Attachment 360138 Details for Bug 164913 – Updated backtrace (2019)

Updated backtrace (2019)

backtrace.asc (text/plain), 123.49 KB, created by Michael Catanzaro on 2019-01-25 11:46:36 PST

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Creator: Michael Catanzaro

Created: 2019-01-25 11:46:36 PST

Size: 123.49 KB

patch

obsolete

>[New LWP 3960]
>[New LWP 3978]
>[New LWP 3985]
>[New LWP 3976]
>[New LWP 3963]
>[New LWP 3971]
>[New LWP 3970]
>[New LWP 4006]
>[New LWP 9127]
>[New LWP 3973]
>[New LWP 3967]
>[New LWP 9129]
>[New LWP 9128]
>[New LWP 3965]
>[New LWP 3966]
>[New LWP 3979]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/webkit2gtk-4.0/WebKitWebProcess 2 99'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x00007f9608676cd9 in WebCore::Animation::animationsMatch (this=0x7f9556e48948, other=..., matchProperties=matchProperties@entry=true) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/x86_64-redhat-linux-gnu/DerivedSources/ForwardingHeaders/wtf/DumbPtrTraits.h:41
>[Current thread is 1 (Thread 0x7f9600d67ac0 (LWP 3960))]
>
>Thread 1 (Thread 0x7f9600d67ac0 (LWP 3960)):
>#0  0x00007f9608676cd9 in WebCore::Animation::animationsMatch (this=0x7f9556e48948, other=..., matchProperties=matchProperties@entry=true) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/x86_64-redhat-linux-gnu/DerivedSources/ForwardingHeaders/wtf/DumbPtrTraits.h:41
>        result = <optimized out>
>#1  0x00007f96086775ca in WebCore::Animation::operator== (o=..., this=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/platform/animation/Animation.h:175
>No locals.
>#2  WebCore::Animation::operator!= (o=..., this=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/platform/animation/Animation.h:175
>No locals.
>#3  WebCore::AnimationList::operator== (this=0x7f955c01b260, other=...) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/platform/animation/AnimationList.cpp:60
>        i = 0
>#4  0x00007f96089f3045 in WTF::arePointingToEqualData<std::unique_ptr<WebCore::AnimationList, std::default_delete<WebCore::AnimationList> > > (a=..., b=...) at /usr/include/c++/8/bits/unique_ptr.h:342
>No locals.
>#5  0x00007f96089efb51 in WebCore::StyleRareNonInheritedData::operator== (this=0x7f956d8391b8, o=...) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/x86_64-redhat-linux-gnu/DerivedSources/ForwardingHeaders/wtf/DumbPtrTraits.h:41
>No locals.
>#6  0x00007f96089e33d9 in WebCore::DataRef<WebCore::StyleRareNonInheritedData>::operator== (other=..., this=0x7f9580802bb8) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/x86_64-redhat-linux-gnu/DerivedSources/ForwardingHeaders/wtf/DumbPtrTraits.h:41
>No locals.
>#7  WebCore::RenderStyle::operator== (other=..., this=0x7f9580802b98) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/rendering/style/RenderStyle.cpp:361
>No locals.
>#8  WebCore::RenderStyle::operator== (this=0x7f9580802b98, other=...) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/rendering/style/RenderStyle.cpp:352
>No locals.
>#9  0x00007f9608a56ea8 in WebCore::RenderStyle::operator!= (other=..., this=0x7f9580802b98) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/rendering/style/RenderStyle.h:160
>No locals.
>#10 WebCore::Style::determineChange (s1=..., s2=...) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/style/StyleChange.cpp:52
>No locals.
>#11 0x00007f9608a5caef in WebCore::Style::TreeResolver::createAnimatedElementUpdate (this=this@entry=0x7ffcb3b90ee0, newStyle=..., element=..., parentChange=WebCore::Style::NoChange) at /usr/include/c++/8/bits/unique_ptr.h:326
>        oldStyle = 0x7f9580802b98
>        shouldRecompositeLayer = false
>        change = <optimized out>
>        validity = <optimized out>
>#12 0x00007f9608a613ae in WebCore::Style::TreeResolver::resolveElement (this=this@entry=0x7ffcb3b90ee0, element=...) at /usr/include/c++/8/bits/move.h:74
>        newStyle = {_M_t = {_M_t = {<std::_Tuple_impl<0, WebCore::RenderStyle*, std::default_delete<WebCore::RenderStyle> >> = {<std::_Tuple_impl<1, std::default_delete<WebCore::RenderStyle> >> = {<std::_Head_base<1, std::default_delete<WebCore::RenderStyle>, true>> = {<std::default_delete<WebCore::RenderStyle>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WebCore::RenderStyle*, false>> = {_M_head_impl = 0x0}, <No data fields>}, <No data fields>}}}
>        existingStyle = 0x7f9580802b98
>        update = {style = {_M_t = {_M_t = {<std::_Tuple_impl<0, WebCore::RenderStyle*, std::default_delete<WebCore::RenderStyle> >> = {<std::_Tuple_impl<1, std::default_delete<WebCore::RenderStyle> >> = {<std::_Head_base<1, std::default_delete<WebCore::RenderStyle>, true>> = {<std::default_delete<WebCore::RenderStyle>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WebCore::RenderStyle*, false>> = {_M_head_impl = 0x1}, <No data fields>}, <No data fields>}}}, change = 3015244464, recompositeLayer = 252}
>        descendantsToResolve = <optimized out>
>        beforeUpdate = {style = {_M_t = {_M_t = {<std::_Tuple_impl<0, WebCore::RenderStyle*, std::default_delete<WebCore::RenderStyle> >> = {<std::_Tuple_impl<1, std::default_delete<WebCore::RenderStyle> >> = {<std::_Head_base<1, std::default_delete<WebCore::RenderStyle>, true>> = {<std::default_delete<WebCore::RenderStyle>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WebCore::RenderStyle*, false>> = {_M_head_impl = 0x7ffcb3b8e5b0}, <No data fields>}, <No data fields>}}}, change = 145102806, recompositeLayer = 150}
>        afterUpdate = {style = {_M_t = {_M_t = {<std::_Tuple_impl<0, WebCore::RenderStyle*, std::default_delete<WebCore::RenderStyle> >> = {<std::_Tuple_impl<1, std::default_delete<WebCore::RenderStyle> >> = {<std::_Head_base<1, std::default_delete<WebCore::RenderStyle>, true>> = {<std::default_delete<WebCore::RenderStyle>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WebCore::RenderStyle*, false>> = {_M_head_impl = 0x7f9577ee4528}, <No data fields>}, <No data fields>}}}, change = 3015249632, recompositeLayer = 252}
>#13 0x00007f9608a62187 in WebCore::Style::TreeResolver::resolveComposedTree (this=this@entry=0x7ffcb3b90ee0) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/style/StyleTreeResolver.cpp:498
>        elementUpdates = {update = {style = {_M_t = {_M_t = {<std::_Tuple_impl<0, WebCore::RenderStyle*, std::default_delete<WebCore::RenderStyle> >> = {<std::_Tuple_impl<1, std::default_delete<WebCore::RenderStyle> >> = {<std::_Head_base<1, std::default_delete<WebCore::RenderStyle>, true>> = {<std::default_delete<WebCore::RenderStyle>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WebCore::RenderStyle*, false>> = {_M_head_impl = 0x7f957aa01380}, <No data fields>}, <No data fields>}}}, change = 7, recompositeLayer = true}, descendantsToResolve = WebCore::Style::DescendantsToResolve::ChildrenWithExplicitInherit, beforePseudoElementUpdate = {<std::optional_base<WebCore::Style::ElementUpdate>> = {init_ = true, storage_ = {dummy_ = 0 '\000', value_ = {style = {_M_t = {_M_t = {<std::_Tuple_impl<0, WebCore::RenderStyle*, std::default_delete<WebCore::RenderStyle> >> = {<std::_Tuple_impl<1, std::default_delete<WebCore::RenderStyle> >> = {<std::_Head_base<1, std::default_delete<WebCore::RenderStyle>, true>> = {<std::default_delete<WebCore::RenderStyle>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WebCore::RenderStyle*, false>> = {_M_head_impl = 0x0}, <No data fields>}, <No data fields>}}}, change = WebCore::Style::Detach, recompositeLayer = false}}}, <No data fields>}, afterPseudoElementUpdate = {<std::optional_base<WebCore::Style::ElementUpdate>> = {init_ = true, storage_ = {dummy_ = 0 '\000', value_ = {style = {_M_t = {_M_t = {<std::_Tuple_impl<0, WebCore::RenderStyle*, std::default_delete<WebCore::RenderStyle> >> = {<std::_Tuple_impl<1, std::default_delete<WebCore::RenderStyle> >> = {<std::_Head_base<1, std::default_delete<WebCore::RenderStyle>, true>> = {<std::default_delete<WebCore::RenderStyle>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WebCore::RenderStyle*, false>> = {_M_head_impl = 0x0}, <No data fields>}, <No data fields>}}}, change = WebCore::Style::Detach, recompositeLayer = false}}}, <No data fields>}}
>        node = @0x7f957aa01380: {<WebCore::EventTarget> = {<WebCore::ScriptWrappable> = {m_wrapper = {m_impl = 0x7f956d89b3a8}}, _vptr.EventTarget = 0x7f9609903db0 <vtable for WebCore::HTMLDivElement+16>}, m_refCount = 5, m_nodeFlags = 2189598, m_parentNode = 0x7f957aa002a0, m_treeScope = 0x7f95824019e0, m_previous = 0x7f957aa01320, m_next = 0x7f957aa013e0, m_data = {m_renderer = 0x7f956d88cc80, m_rareData = 0x7f956d88cc80}}
>        parent = @0x7ffcb3b90ff0: {element = 0x7f957aa002a0, style = @0x7f9580800db0, change = WebCore::Style::NoChange, descendantsToResolve = WebCore::Style::DescendantsToResolve::None, didPushScope = false}
>        style = 0x7f9580802b98
>        change = WebCore::Style::NoChange
>        shouldResolve = <optimized out>
>        element = @0x7f957aa01380: {<WebCore::ContainerNode> = {<WebCore::Node> = {<WebCore::EventTarget> = {<WebCore::ScriptWrappable> = {m_wrapper = {m_impl = 0x7f956d89b3a8}}, _vptr.EventTarget = 0x7f9609903db0 <vtable for WebCore::HTMLDivElement+16>}, m_refCount = 5, m_nodeFlags = 2189598, m_parentNode = 0x7f957aa002a0, m_treeScope = 0x7f95824019e0, m_previous = 0x7f957aa01320, m_next = 0x7f957aa013e0, m_data = {m_renderer = 0x7f956d88cc80, m_rareData = 0x7f956d88cc80}}, m_firstChild = 0x7f9579e00720, m_lastChild = 0x7f9579e00780}, m_tagName = {m_impl = {static isRefPtr = <optimized out>, m_ptr = 0x7f95f129d960}}, m_elementData = {static isRefPtr = <optimized out>, m_ptr = 0x7f958006dd98}}
>        descendantsToResolve = WebCore::Style::DescendantsToResolve::None
>        shouldIterateChildren = <optimized out>
>        descendants = <optimized out>
>        it = {m_rootIsInShadowTree = false, m_didDropAssertions = false, m_contextStack = {<WTF::VectorBuffer<WebCore::ComposedTreeIterator::Context, 8>> = {<WTF::VectorBufferBase<WebCore::ComposedTreeIterator::Context>> = {m_buffer = 0x7ffcb3b8e868, m_capacity = 8, m_size = 1}, m_inlineBuffer = {{__data = "\200\023\240z\225\177\000\000\200\350\270\263\374\177\000\000\020\000\000\000\005", '\000' <repeats 15 times>, "\225\177\000\000\340\020\000\201\225\177\000\000\003\000\000\000\000\000\000\000\230\020\000\201\225\177\000\000\004\000\000\000\000\000\000\000\030\f\000\201\225\177\000\000\005\000\000\000\000\000\000\000\320\v\000\201\225\177\000\000\006\000\000\000\000\000\000\000\200\023\240z\225\177\000\000\a\000\000\000\001\000\000\000\240\352\270\263\374\177", '\000' <repeats 30 times>, "\374\177\000\000\000\000\000\000\000\000\000\000 \351\270\263\374\177\000\000\020\000\000\000\000\000\000\000\260\352\270\263\374\177\000\000\000\000\000\000\000\000\000\000"..., __align = {<No data fields>}}, {__data = "\230\361\270\263\374\177\000\000\000\210\276:z\271\305^\200\a\340y\225\177\000\000\340\352\270\263\374\177\000\000\200\a\340y\225\177\000\000\357s\245\b\226\177\000\000\200\a\340y\225\177\000\000\300\215\354\232\225\177", '\000' <repeats 18 times>, "\200\367\270\263\374\177\000\000\000\321\002\200\225\177", '\000' <repeats 18 times>, "\002", '\000' <repeats 23 times>, "H\353\270\263\374\177\000\000@\000\000\000\000\000\000\000\240\353\270\263\374\177", '\000' <repeats 11 times>, "\210\276:z\271\305^\210\t\271\263\374\177\000\000\360\353\270\263\374\177\000\000\240\353\270\263\374\177", '\000' <repeats 18 times>..., __align = {<No data fields>}}, {__data = "\000\177\310\247\356v\321\001\317\305=\000\000\000\001\000\000\210\276:z\271\305^\260\355\270\263\374\177\000\000\300\355\270\263\374\177", '\000' <repeats 26 times>, "\364\000\000\000\000\000\000\000!\000\000\000\000\000\000\000xE\261\001\226\177\000\000\000\000\001\000\225\177\000\000\320\355\270\263\374\177\000\000\260\355\270\263\374\177\000\000\060\367\270\263\210\210\002 \210\210\002 \003\000\000\000\240\355\270\263\374\177\000\000\354\366\270\263\374\177\000\000\300\rX\247\377\377\377\377P0P\247UU\000\000\200m\270\001\226\177\000\000\000\000\000\000\000\000\000\000\262\000\000\000,", '\000' <repeats 11 times>, "\262\000\000\000,", '\000' <repeats 11 times>..., __align = {<No data fields>}}, {__data = "\000\000\000\000\374\177", '\000' <repeats 22 times>, "\377?\000\000p\357\270\263\374\177\000\000@", '\000' <repeats 16 times>, "L\331\355\377?\000\000\220\357\270\263\374\177\000\000@\000\000\000\000\000\000\000\320\377\270\263\374\177\000\000\000\210\276:z\271\305^\220v\275w\225\177\000\000p\276\003\230\225\177\000\000\360\377\270\263\374\177\000\000\000\000@\230\225\177\000\000`v\275w\225\177\000\000Oh\217\006\226\177\000\000\000\000\240w\225\177\000\000\000\000\000\000\377?\000\000\265R\264\235\303zx\000P\321/\361\225\177\000\000\020`\315\362\225\177\000\000\000\210\276:z\271\305^\020`\315\362\225\177\000\000"..., __align = {<No data fields>}}, {__data = 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>        end = {m_rootIsInShadowTree = false, m_didDropAssertions = false, m_contextStack = {<WTF::VectorBuffer<WebCore::ComposedTreeIterator::Context, 8>> = {<WTF::VectorBufferBase<WebCore::ComposedTreeIterator::Context>> = {m_buffer = 0x7ffcb3b8fac8, m_capacity = 8, m_size = 1}, m_inlineBuffer = {{__data = "\000\000\000\000\000\000\000\000\340\372\270\263\374\177\000\000\020", '\000' <repeats 55 times>, " \373\270\263\374\177\000\000\020", '\000' <repeats 59 times>, "\001", '\000' <repeats 27 times>, "\200\373\270\263\374\177\000\000\020", '\000' <repeats 52 times>..., __align = {<No data fields>}}, {__data = "\000\000\000\000\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 406 times>..., __align = {<No data fields>}}, {__data = '\000' <repeats 33 times>, "\210\276:z\271\305^\000\000\000\000\000\000\000\000P\003\271\263\374\177\000\000\020\003\271\263\374\177\000\000\000\000\000\000\000\000\000\000\340\004\271\263\374\177\000\000\020\003\271\263\374\177\000\000\020\003\271\263\374\177\000\000f\324l\b\226\177", '\000' <repeats 18 times>, "\001\000\000\000U\000\000\000\000\210\276:z\271\305^\000\000\000\000\000\000\000\000)\273\231\b\226\177", '\000' <repeats 34 times>, "\001\000\000\000U", '\000' <repeats 20 times>..., __align = {<No data fields>}}, {__data = '\000' <repeats 25 times>, "\210\276:z\271\305^\220\002\271\263\374\177", '\000' <repeats 18 times>, "=\253}\b\226\177\000\000\000\000\000\000\000\000\000\000\030\000\000\000\000\000\000\000\240\233\353V\225\177\000\000\000\210\276:z\271\305^`\003\271\263\374\177\000\000P\003\271\263\374\177\000\000`\003\271\263\374\177\000\000\060\003\271\263\374\177\000\000\340\004\271\263\374\177\000\000\020\003\271\263\374\177\000\000\000\000\000\000\000\000\000\000\v\305\231\b\226\177\000\000`\003\271\263\374\177", '\000' <repeats 18 times>, "\347\304\231\b\226\177\000\000U\000\000\000\374\177", '\000' <repeats 26 times>..., __align = {<No data fields>}}, {__data = "\330\004\271\263\374\177\000\000\000\000\000\000\000\000\000\000\036\317}\b\226\177", '\000' <repeats 42 times>, "\260\006\271\263\374\177\000\000\200\005\240{\225\177\000\000\330\004\271\263\374\177\000\000@\005\271\263\374\177\000\000\020\005\271\263\374\177\000\000\000\000\000\000\000\000\000\000\006)~\b\226\177\000\000\000@\222C\000\000\360A\020\005\271\263\374\177\000\000\000\000\000\000\000\000\000\000@\005\271\263\374\177\000\000\000\005\271\263\374\177\000\000`\005\271\263\374\177\000\000\340\004\271\263\374\177\000\000\000\000\000\000\000\000\000\000\210(\340t\225\177\000\000`<\002\200\225\177\000\000"..., __align = {<No data fields>}}, {__data = " \004\200\200\225\177\000\000\340\b\271\263\374\177\000\000\200\005\240{\225\177\000\000\260\006\271\263\374\177\000\000\000\002\000\000\000\000\000\000@\005", '\000' <repeats 14 times>, "\223\370}\b\226\177\000\000\000\000\000\000\000\000\000\000\340\006\271\263\374\177\000\000\260\a\271\263\374\177\000\000H*\200\200\225\177\000\000@\001\000\000\000\000\000\000H*\200\200\225\177\000\000&\021\000\000\000\002\000\000t\206\000\000@\003\000\000\000\200\000\000\000\000\000\000\300(\000\000\000\v\000\000\005k\000\b\225\177\000\000\000\000\000\000\000\000\000\000\240\a\271\263\374\177\000\000\000\000\000\000\000\000\000\000P+\200\200\225\177\000\000\000D\214\b\226\177\000\000\340k f\225\177\000\000"..., __align = {<No data fields>}}, {__data = "\216\224%\b\226\177\000\000\000\000\000\000\000\000\000\000.\263\200\b\226\177\000\000\000\000\000\000\000\000\000\000@)\200\200\225\177\000\000\001\000\000\000\000\000\000\000\000\210\276:z\271\305^\000\000\000\000\000\000\000\000@)\200\200\225\177\000\000p\n\271\263\374\177\000\000`\t\271\263\374\177\000\000\000\000\000\000\000\000\000\000\266\270\200\b\226\177\000\000\000\000\000\000\300\t\000\000 \004\200\200\225\177", '\000' <repeats 18 times>, "\001\000\000\000\374\177\000\000\200\061\000e\225\177\000\000\240_\000\000\200S\000\000\000\210\276:z\271\305^\000\000\000\000\000\000\000\000@)\200\200\225\177\000\000p\n\271\263\374\177\000\000`\t\271\263\374\177\000\000"..., __align = {<No data fields>}}, {__data = "\000\f\271\263\374\177\000\000`\v\271\263\374\177\000\000\000\000\000\000\000\000\000\000\266\270\200\b\226\177\000\000\000\000\000\000\000\000\000\000\374\353\272\263\374\177", '\000' <repeats 18 times>, "\030", '\000' <repeats 15 times>, "\020\v\271\263\374\177\000\000\000\210\276:z\271\305^\000\000\000\000\000\000\000\000P+\200\200\225\177\000\000\000\f\271\263\374\177\000\000`\v\271\263\374\177\000\000\006", '\000' <repeats 15 times>, "\324\016\271\263\374\177\000\000\254\272~\b\226\177\000\000\000\000\000\000\000\000\000\000&M\177\b\226\177\000\000\a\000\000\000\000\000\000\000P+\200\200\225\177\000\000\240\f\271\263\374\177\000\000"..., __align = {<No data fields>}}}}, <No data fields>}}
>#14 0x00007f9608a629de in WebCore::Style::TreeResolver::resolve (this=0x7ffcb3b90ee0) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/style/StyleTreeResolver.cpp:556
>        renderView = <optimized out>
>        documentElement = <optimized out>
>#15 0x00007f960812dbd2 in WebCore::Document::resolveStyle (this=this@entry=0x7f9582401990, type=type@entry=WebCore::Document::ResolveStyleType::Normal) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/dom/Document.cpp:1857
>        frameView = @0x7f9582600980: {<WebCore::ScrollView> = {<WebCore::Widget> = {<WTF::RefCounted<WebCore::Widget>> = {<WTF::RefCountedBase> = {m_refCount = 3}, <No data fields>}, <WTF::CanMakeWeakPtr<WebCore::Widget>> = {m_weakFactory = {m_ref = {static isRefPtr = <optimized out>, m_ptr = 0x7f9577eeba40}}}, _vptr.Widget = 0x7f9609946618 <vtable for WebCore::FrameView+16>, m_parent = {m_ref = {static isRefPtr = <optimized out>, m_ptr = 0x0}}, m_widget = 0x0, m_selfVisible = true, m_parentVisible = true, m_frame = {m_location = {m_x = 0, m_y = 0}, m_size = {m_width = 705, m_height = 335}}}, <WebCore::ScrollableArea> = {<WTF::CanMakeWeakPtr<WebCore::ScrollableArea>> = {m_weakFactory = {m_ref = {static isRefPtr = <optimized out>, m_ptr = 0x0}}}, _vptr.ScrollableArea = 0x7f96099469a0 <vtable for WebCore::FrameView+920>, m_scrollAnimator = {_M_t = {_M_t = {<std::_Tuple_impl<0, WebCore::ScrollAnimator*, std::default_delete<WebCore::ScrollAnimator> >> = {<std::_Tuple_impl<1, std::default_delete<WebCore::ScrollAnimator> >> = {<std::_Head_base<1, std::default_delete<WebCore::ScrollAnimator>, true>> = {<std::default_delete<WebCore::ScrollAnimator>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WebCore::ScrollAnimator*, false>> = {_M_head_impl = 0x7f9577c38d80}, <No data fields>}, <No data fields>}}}, m_scrollOrigin = {m_x = 0, m_y = 0}, m_constrainsScrollingToContentEdge = 1, m_inLiveResize = 0, m_verticalScrollElasticity = 1, m_horizontalScrollElasticity = 1, m_scrollbarOverlayStyle = 0, m_scrollOriginChanged = 0, m_scrolledProgrammatically = 0}, static noPanScrollRadius = 15, m_children = {m_impl = {static m_maxLoad = 2, static m_minLoad = 6, m_table = 0x7f9577c0ef80, m_tableSize = 8, m_tableSizeMask = 7, m_keyCount = 1, m_deletedCount = 0}}, m_horizontalScrollbar = {static isRefPtr = <optimized out>, m_ptr = 0x0}, m_verticalScrollbar = {static isRefPtr = <optimized out>, m_ptr = 0x7f956d8dfa20}, m_horizontalScrollbarMode = WebCore::ScrollbarAuto, m_verticalScrollbarMode = WebCore::ScrollbarAuto, m_fixedVisibleContentRect = {m_location = {m_x = 0, m_y = 0}, m_size = {m_width = 0, m_height = 0}}, m_scrollPosition = {m_x = 0, m_y = 0}, m_cachedScrollPosition = {m_x = 0, m_y = 0}, m_fixedLayoutSize = {m_width = 0, m_height = 0}, m_contentsSize = {m_width = 705, m_height = 391}, m_deferredScrollDelta = {<std::constexpr_optional_base<WebCore::IntSize>> = {init_ = false, storage_ = {dummy_ = 0 '\000', value_ = {m_width = 0, m_height = 0}}}, <No data fields>}, m_deferredScrollOffsets = {<std::constexpr_optional_base<std::pair<WebCore::IntPoint, WebCore::IntPoint> >> = {init_ = false, storage_ = {dummy_ = 0 '\000', value_ = {<std::__pair_base<WebCore::IntPoint, WebCore::IntPoint>> = {<No data fields>}, first = {m_x = 0, m_y = 0}, second = {m_x = 0, m_y = 0}}}}, <No data fields>}, m_panScrollIconPoint = {m_x = 0, m_y = 0}, m_horizontalScrollbarLock = false, m_verticalScrollbarLock = false, m_prohibitsScrolling = false, m_allowsUnclampedScrollPosition = false, m_canBlitOnScroll = true, m_scrollbarsSuppressed = false, m_inUpdateScrollbars = false, m_updateScrollbarsPass = 0, m_drawPanScrollIcon = false, m_useFixedLayout = false, m_paintsEntireContents = false, m_delegatesScrolling = false}, m_widgetsInRenderTree = {m_impl = {static m_maxLoad = 2, static m_minLoad = 6, m_table = 0x0, m_tableSize = 0, m_tableSizeMask = 0, m_keyCount = 0, m_deletedCount = 0}}, static sCurrentPaintTimeStamp = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_size = {m_width = {m_value = 45120}, m_height = {m_value = 21440}}, m_margins = {m_width = {m_value = -64}, m_height = {m_value = -64}}, m_embeddedObjectsToUpdate = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::ListHashSet<WebCore::RenderEmbeddedObject*, WTF::PtrHash<WebCore::RenderEmbeddedObject*> >*, std::default_delete<WTF::ListHashSet<WebCore::RenderEmbeddedObject*, WTF::PtrHash<WebCore::RenderEmbeddedObject*> > > >> = {<std::_Tuple_impl<1, std::default_delete<WTF::ListHashSet<WebCore::RenderEmbeddedObject*, WTF::PtrHash<WebCore::RenderEmbeddedObject*> > > >> = {<std::_Head_base<1, std::default_delete<WTF::ListHashSet<WebCore::RenderEmbeddedObject*, WTF::PtrHash<WebCore::RenderEmbeddedObject*> > >, true>> = {<std::default_delete<WTF::ListHashSet<WebCore::RenderEmbeddedObject*, WTF::PtrHash<WebCore::RenderEmbeddedObject*> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::ListHashSet<WebCore::RenderEmbeddedObject*, WTF::PtrHash<WebCore::RenderEmbeddedObject*> >*, false>> = {_M_head_impl = 0x0}, <No data fields>}, <No data fields>}}}, m_frame = {static isRef = <optimized out>, m_ptr = 0x7f95f12e9a00}, m_slowRepaintObjects = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::HashSet<WebCore::RenderElement const*, WTF::PtrHash<WebCore::RenderElement const*>, WTF::HashTraits<WebCore::RenderElement const*> >*, std::default_delete<WTF::HashSet<WebCore::RenderElement const*, WTF::PtrHash<WebCore::RenderElement const*>, WTF::HashTraits<WebCore::RenderElement const*> > > >> = {<std::_Tuple_impl<1, std::default_delete<WTF::HashSet<WebCore::RenderElement const*, WTF::PtrHash<WebCore::RenderElement const*>, WTF::HashTraits<WebCore::RenderElement const*> > > >> = {<std::_Head_base<1, std::default_delete<WTF::HashSet<WebCore::RenderElement const*, WTF::PtrHash<WebCore::RenderElement const*>, WTF::HashTraits<WebCore::RenderElement const*> > >, true>> = {<std::default_delete<WTF::HashSet<WebCore::RenderElement const*, WTF::PtrHash<WebCore::RenderElement const*>, WTF::HashTraits<WebCore::RenderElement const*> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::HashSet<WebCore::RenderElement const*, WTF::PtrHash<WebCore::RenderElement const*>, WTF::HashTraits<WebCore::RenderElement const*> >*, false>> = {_M_head_impl = 0x0}, <No data fields>}, <No data fields>}}}, m_canHaveScrollbars = true, m_cannotBlitToWindow = false, m_isOverlapped = false, m_contentIsOpaque = true, m_updateEmbeddedObjectsTimer = {<WebCore::TimerBase> = {_vptr.TimerBase = 0x7f96098383b0 <vtable for WebCore::Timer+16>, m_nextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_unalignedNextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_repeatInterval = {m_value = 0}, m_heapIndex = -1, m_wasDeleted = false, m_heapInsertionOrder = 331371, m_cachedThreadGlobalTimerHeap = 0x7f95f129d398, m_thread = {static isRef = <optimized out>, m_ptr = 0x7f95f12fd100}}, m_function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f1207c40}, <No data fields>}, <No data fields>}}}}}, m_updateWidgetPositionsTimer = {<WebCore::TimerBase> = {_vptr.TimerBase = 0x7f96098383b0 <vtable for WebCore::Timer+16>, m_nextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_unalignedNextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_repeatInterval = {m_value = 0}, m_heapIndex = -1, m_wasDeleted = false, m_heapInsertionOrder = 0, m_cachedThreadGlobalTimerHeap = 0x7f95f129d398, m_thread = {static isRef = <optimized out>, m_ptr = 0x7f95f12fd100}}, m_function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f1207c60}, <No data fields>}, <No data fields>}}}}}, m_firstLayoutCallbackPending = false, m_isTransparent = false, m_baseBackgroundColor = {static black = 4278190080, static white = 4294967295, static darkGray = 4286611584, static gray = 4288716960, static lightGray = 4290822336, static transparent = 0, static cyan = 4278255615, static yellow = 4294967040, static compositionFill = 4292992341, static extendedColor = 0, static invalidRGBAColor = 1, static validRGBAColorBit = 2, static validRGBAColor = 3, static isSemanticRBGAColorBit = 4, static deletedHashValue = 18446744073709551613, static emptyHashValue = 18446744073709551611, m_colorData = {rgbaAndFlags = 18446744069414584323, extendedColor = 0xffffffff00000003}}, m_lastViewportSize = {m_width = 705, m_height = 335}, m_lastZoomFactor = 1, m_mediaType = {static MaxLength = 2147483647, m_impl = {static isRefPtr = <optimized out>, m_ptr = 0x7f95f1207c80}}, m_mediaTypeWhenNotPrinting = {static MaxLength = 2147483647, m_impl = {static isRefPtr = <optimized out>, m_ptr = 0x0}}, m_overflowStatusDirty = true, m_horizontalOverflow = false, m_verticalOverflow = false, m_viewportRendererType = WebCore::FrameView::ViewportRendererType::Body, m_pagination = {mode = WebCore::Pagination::Unpaginated, behavesLikeColumns = false, pageLength = 0, gap = 0}, m_wasScrolledByUser = false, m_inProgrammaticScroll = false, m_delayedScrollEventTimer = {<WebCore::TimerBase> = {_vptr.TimerBase = 0x7f96098383b0 <vtable for WebCore::Timer+16>, m_nextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_unalignedNextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_repeatInterval = {m_value = 0}, m_heapIndex = -1, m_wasDeleted = false, m_heapInsertionOrder = 0, m_cachedThreadGlobalTimerHeap = 0x7f95f129d398, m_thread = {static isRef = <optimized out>, m_ptr = 0x7f95f12fd100}}, m_function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f1207ca0}, <No data fields>}, <No data fields>}}}}}, m_shouldScrollToFocusedElement = false, m_selectionRevealModeForFocusedElement = WebCore::SelectionRevealMode::DoNotReveal, m_delayedScrollToFocusedElementTimer = {<WebCore::TimerBase> = {_vptr.TimerBase = 0x7f96098383b0 <vtable for WebCore::Timer+16>, m_nextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_unalignedNextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_repeatInterval = {m_value = 0}, m_heapIndex = -1, m_wasDeleted = false, m_heapInsertionOrder = 0, m_cachedThreadGlobalTimerHeap = 0x7f95f129d398, m_thread = {static isRef = <optimized out>, m_ptr = 0x7f95f12fd100}}, m_function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f1207cc0}, <No data fields>}, <No data fields>}}}}}, m_lastPaintTime = {static clockType = WTF::ClockType::Monotonic, m_value = 25221.557410000001}, m_isTrackingRepaints = false, m_trackedRepaintRects = {<WTF::VectorBuffer<WebCore::FloatRect, 0>> = {<WTF::VectorBufferBase<WebCore::FloatRect>> = {m_buffer = 0x0, m_capacity = 0, m_size = 0}, <No data fields>}, <No data fields>}, m_shouldUpdateWhileOffscreen = true, m_viewExposedRect = {<std::constexpr_optional_base<WebCore::FloatRect>> = {init_ = false, storage_ = {dummy_ = 0 '\000', value_ = {m_location = {m_x = 0, m_y = 0}, m_size = {m_width = 0, m_height = 0}}}}, <No data fields>}, m_layoutViewportOrigin = {m_x = {m_value = 0}, m_y = {m_value = 0}}, m_layoutViewportOverrideRect = {<std::constexpr_optional_base<WebCore::LayoutRect>> = {init_ = false, storage_ = {dummy_ = 0 '\000', value_ = {m_location = {m_x = {m_value = 0}, m_y = {m_value = 0}}, m_size = {m_width = {m_value = 0}, m_height = {m_value = 0}}}}}, <No data fields>}, m_visualViewportOverrideRect = {<std::constexpr_optional_base<WebCore::LayoutRect>> = {init_ = false, storage_ = {dummy_ = 0 '\000', value_ = {m_location = {m_x = {m_value = 0}, m_y = {m_value = 0}}, m_size = {m_width = {m_value = 0}, m_height = {m_value = 0}}}}}, <No data fields>}, m_nodeToDraw = {static isRefPtr = <optimized out>, m_ptr = 0x0}, m_paintBehavior = {m_storage = 0}, m_isPainting = false, m_visuallyNonEmptyCharacterCount = 326359, m_visuallyNonEmptyPixelCount = 0, m_isVisuallyNonEmpty = true, m_firstVisuallyNonEmptyLayoutCallbackPending = false, m_renderTextCountForVisuallyNonEmptyCharacters = 7524, m_renderedSignificantAmountOfText = false, m_significantRenderedTextMilestonePending = true, m_needsDeferredScrollbarsUpdate = false, m_maintainScrollPositionAnchor = {static isRefPtr = <optimized out>, m_ptr = 0x0}, m_scrollCorner = {_M_t = {_M_t = {<std::_Tuple_impl<0, WebCore::RenderScrollbarPart*, WebCore::RenderObjectDeleter>> = {<std::_Tuple_impl<1, WebCore::RenderObjectDeleter>> = {<std::_Head_base<1, WebCore::RenderObjectDeleter, true>> = {<WebCore::RenderObjectDeleter> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WebCore::RenderScrollbarPart*, false>> = {_M_head_impl = 0x0}, <No data fields>}, <No data fields>}}}, m_speculativeTilingEnabled = true, m_speculativeTilingEnableTimer = {<WebCore::TimerBase> = {_vptr.TimerBase = 0x7f96098383b0 <vtable for WebCore::Timer+16>, m_nextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_unalignedNextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_repeatInterval = {m_value = 0}, m_heapIndex = -1, m_wasDeleted = false, m_heapInsertionOrder = 4118, m_cachedThreadGlobalTimerHeap = 0x7f95f129d398, m_thread = {static isRef = <optimized out>, m_ptr = 0x7f95f12fd100}}, m_function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f1207ce0}, <No data fields>}, <No data fields>}}}}}, m_overrideViewportSize = {<std::constexpr_optional_base<WebCore::FrameView::OverrideViewportSize>> = {init_ = false, storage_ = {dummy_ = 0 '\000', value_ = {width = {<std::constexpr_optional_base<int>> = {init_ = false, storage_ = {dummy_ = 0 '\000', value_ = 0}}, <No data fields>}, height = {<std::constexpr_optional_base<int>> = {init_ = false, storage_ = {dummy_ = 0 '\000', value_ = 0}}, <No data fields>}}}}, <No data fields>}, m_shouldAutoSize = false, m_inAutoSize = false, m_didRunAutosize = false, m_minAutoSize = {m_width = 0, m_height = 0}, m_maxAutoSize = {m_width = 0, m_height = 0}, m_autoSizeFixedMinimumHeight = 0, m_autoSizeContentSize = {m_width = 0, m_height = 0}, m_scrollableAreas = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::HashSet<WebCore::ScrollableArea*, WTF::PtrHash<WebCore::ScrollableArea*>, WTF::HashTraits<WebCore::ScrollableArea*> >*, std::default_delete<WTF::HashSet<WebCore::ScrollableArea*, WTF::PtrHash<WebCore::ScrollableArea*>, WTF::HashTraits<WebCore::ScrollableArea*> > > >> = {<std::_Tuple_impl<1, std::default_delete<WTF::HashSet<WebCore::ScrollableArea*, WTF::PtrHash<WebCore::ScrollableArea*>, WTF::HashTraits<WebCore::ScrollableArea*> > > >> = {<std::_Head_base<1, std::default_delete<WTF::HashSet<WebCore::ScrollableArea*, WTF::PtrHash<WebCore::ScrollableArea*>, WTF::HashTraits<WebCore::ScrollableArea*> > >, true>> = {<std::default_delete<WTF::HashSet<WebCore::ScrollableArea*, WTF::PtrHash<WebCore::ScrollableArea*>, WTF::HashTraits<WebCore::ScrollableArea*> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::HashSet<WebCore::ScrollableArea*, WTF::PtrHash<WebCore::ScrollableArea*>, WTF::HashTraits<WebCore::ScrollableArea*> >*, false>> = {_M_head_impl = 0x0}, <No data fields>}, <No data fields>}}}, m_viewportConstrainedObjects = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::HashSet<WebCore::RenderElement*, WTF::PtrHash<WebCore::RenderElement*>, WTF::HashTraits<WebCore::RenderElement*> >*, std::default_delete<WTF::HashSet<WebCore::RenderElement*, WTF::PtrHash<WebCore::RenderElement*>, WTF::HashTraits<WebCore::RenderElement*> > > >> = {<std::_Tuple_impl<1, std::default_delete<WTF::HashSet<WebCore::RenderElement*, WTF::PtrHash<WebCore::RenderElement*>, WTF::HashTraits<WebCore::RenderElement*> > > >> = {<std::_Head_base<1, std::default_delete<WTF::HashSet<WebCore::RenderElement*, WTF::PtrHash<WebCore::RenderElement*>, WTF::HashTraits<WebCore::RenderElement*> > >, true>> = {<std::default_delete<WTF::HashSet<WebCore::RenderElement*, WTF::PtrHash<WebCore::RenderElement*>, WTF::HashTraits<WebCore::RenderElement*> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::HashSet<WebCore::RenderElement*, WTF::PtrHash<WebCore::RenderElement*>, WTF::HashTraits<WebCore::RenderElement*> >*, false>> = {_M_head_impl = 0x0}, <No data fields>}, <No data fields>}}}, m_headerHeight = 0, m_footerHeight = 0, m_milestonesPendingPaint = 0, static visualCharacterThreshold = 200, static visualPixelThreshold = 1024, m_visualUpdatesAllowedByClient = true, m_hasFlippedBlockRenderers = false, m_speculativeTilingDelayDisabledForTesting = false, m_scrollPinningBehavior = WebCore::DoNotPin, m_cachedWindowClipRect = 0x0, m_postLayoutCallbackQueue = {<WTF::VectorBuffer<WTF::Function<void()>, 0>> = {<WTF::VectorBufferBase<WTF::Function<void()> >> = {m_buffer = 0x0, m_capacity = 0, m_size = 0}, <No data fields>}, <No data fields>}, m_layoutContext = {m_frameView = @0x7f9582600980, m_layoutTimer = {<WebCore::TimerBase> = {_vptr.TimerBase = 0x7f96098383b0 <vtable for WebCore::Timer+16>, m_nextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_unalignedNextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_repeatInterval = {m_value = 0}, m_heapIndex = -1, m_wasDeleted = false, m_heapInsertionOrder = 331369, m_cachedThreadGlobalTimerHeap = 0x7f95f129d398, m_thread = {static isRef = <optimized out>, m_ptr = 0x7f95f12fd100}}, m_function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f1207d00}, <No data fields>}, <No data fields>}}}}}, m_asynchronousTasksTimer = {<WebCore::TimerBase> = {_vptr.TimerBase = 0x7f96098383b0 <vtable for WebCore::Timer+16>, m_nextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_unalignedNextFireTime = {static clockType = WTF::ClockType::Monotonic, m_value = 0}, m_repeatInterval = {m_value = 0}, m_heapIndex = -1, m_wasDeleted = false, m_heapInsertionOrder = 0, m_cachedThreadGlobalTimerHeap = 0x7f95f129d398, m_thread = {static isRef = <optimized out>, m_ptr = 0x7f95f12fd100}}, m_function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f1207d20}, <No data fields>}, <No data fields>}}}}}, m_layoutSchedulingIsEnabled = true, m_delayedLayout = false, m_firstLayout = false, m_needsFullRepaint = false, m_inAsynchronousTasks = false, m_setNeedsLayoutWasDeferred = false, m_layoutPhase = WebCore::FrameViewLayoutContext::LayoutPhase::OutsideLayout, m_layoutNestedState = WebCore::FrameViewLayoutContext::LayoutNestedState::NotInLayout, m_layoutCount = 12703, m_disableSetNeedsLayoutCount = 0, m_layoutDisallowedCount = 0, m_subtreeLayoutRoot = {m_ref = {static isRefPtr = <optimized out>, m_ptr = 0x0}}, m_layoutStateStack = {<WTF::VectorBuffer<std::unique_ptr<WebCore::LayoutState, std::default_delete<WebCore::LayoutState> >, 0>> = {<WTF::VectorBufferBase<std::unique_ptr<WebCore::LayoutState, std::default_delete<WebCore::LayoutState> > >> = {m_buffer = 0x7f9577eede00, m_capacity = 16, m_size = 0}, <No data fields>}, <No data fields>}, m_paintOffsetCacheDisableCount = 0}}
>        protect = {static isRef = <optimized out>, m_ptr = 0x7f9582600980}
>        tracingScope = {m_exitCode = StyleRecalcEnd}
>        repaintRegionAccumulator = {m_rootView = {m_ref = {static isRefPtr = <optimized out>, m_ptr = 0x7f95800e9ea0}}, m_wasAccumulatingRepaintRegion = false}
>        animationUpdateBlock = {m_animationController = 0x7f95f12d7178}
>        cookie = {m_instrumentingAgents = {static isRefPtr = <optimized out>, m_ptr = 0x0}, m_timelineAgentId = 0}
>        updatedCompositingLayers = false
>#16 0x00007f960812e46c in WebCore::Document::updateStyleIfNeeded (this=0x7f9582401990) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/dom/Document.cpp:1975
>        frameView = {static isRefPtr = <optimized out>, m_ptr = 0x7f9582600980}
>#17 0x00007f96085e0edb in WebCore::CSSAnimationControllerPrivate::fireEventsAndUpdateStyle (this=0x7f95f12b5140) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/x86_64-redhat-linux-gnu/DerivedSources/ForwardingHeaders/wtf/DumbPtrTraits.h:41
>        protector = {static isRef = <optimized out>, m_ptr = 0x7f95f12e9a00}
>        updateStyle = <optimized out>
>        eventsToDispatch = {<WTF::VectorBuffer<WebCore::CSSAnimationControllerPrivate::EventToDispatch, 0>> = {<WTF::VectorBufferBase<WebCore::CSSAnimationControllerPrivate::EventToDispatch>> = {m_buffer = 0x0, m_capacity = <optimized out>, m_size = <optimized out>}, <No data fields>}, <No data fields>}
>#18 0x00007f9608653bbe in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0x7f95f129d398) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/platform/ThreadTimers.cpp:117
>        timer = 0x7f95f12b5198
>        interval = <optimized out>
>        fireTime = <optimized out>
>        timeToQuit = {static clockType = WTF::ClockType::Monotonic, m_value = 25221.607454000001}
>        fireTime = <optimized out>
>        timeToQuit = <optimized out>
>        timer = <optimized out>
>        interval = <optimized out>
>#19 WebCore::ThreadTimers::sharedTimerFiredInternal (this=0x7f95f129d398) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebCore/platform/ThreadTimers.cpp:95
>        fireTime = <optimized out>
>        timeToQuit = <optimized out>
>        timer = <optimized out>
>        interval = <optimized out>
>#20 0x00007f9606911e57 in WTF::RunLoop::TimerBase::<lambda(gpointer)>::operator() (__closure=0x0, userData=0x7f9609a10b50 <WebCore::MainThreadSharedTimer::singleton()::instance+16>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/glib/RunLoopGLib.cpp:170
>        timer = 0x7f9609a10b50 <WebCore::MainThreadSharedTimer::singleton()::instance+16>
>        source = 0x5555a7adf9b0
>#21 WTF::RunLoop::TimerBase::<lambda(gpointer)>::_FUN(gpointer) () at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/glib/RunLoopGLib.cpp:176
>No locals.
>#22 0x00007f9602e5a06d in g_main_dispatch (context=0x5555a753e020) at gmain.c:3182
>        dispatch = 0x7f9606911880 <WTF::<lambda(GSource*, GSourceFunc, gpointer)>::_FUN(GSource *, GSourceFunc, gpointer)>
>        prev_source = 0x0
>        was_in_call = 0
>        user_data = 0x7f9609a10b50 <WebCore::MainThreadSharedTimer::singleton()::instance+16>
>        callback = 0x7f9606911e40 <WTF::RunLoop::TimerBase::<lambda(gpointer)>::_FUN(gpointer)>
>        cb_funcs = 0x7f9602f29280 <g_source_callback_funcs>
>        cb_data = 0x5555a7adfa50
>        need_destroy = <optimized out>
>        source = 0x5555a7adf9b0
>        current = 0x5555a74ff830
>        i = 0
>        current = <optimized out>
>        i = <optimized out>
>        __func__ = "g_main_dispatch"
>        source = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        was_in_call = <optimized out>
>        user_data = <optimized out>
>        callback = <optimized out>
>        cb_funcs = <optimized out>
>        cb_data = <optimized out>
>        need_destroy = <optimized out>
>        dispatch = <optimized out>
>        prev_source = <optimized out>
>        _g_boolean_var_ = <optimized out>
>#23 g_main_context_dispatch (context=context@entry=0x5555a753e020) at gmain.c:3847
>No locals.
>#24 0x00007f9602e5a438 in g_main_context_iterate (context=0x5555a753e020, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3920
>        max_priority = 100
>        timeout = 0
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = 3
>        fds = 0x5555a75cba40
>#25 0x00007f9602e5a762 in g_main_loop_run (loop=0x5555a7519960) at gmain.c:4116
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#26 0x00007f96069122e0 in WTF::RunLoop::run () at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>        runLoop = @0x7f95f12fb000: {<WTF::FunctionDispatcher> = {<WTF::ThreadSafeRefCounted<WTF::FunctionDispatcher, (WTF::DestructionThread)0>> = {<WTF::ThreadSafeRefCountedBase> = {m_refCount = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 23}, <No data fields>}}, <No data fields>}, _vptr.FunctionDispatcher = 0x7f9606b8b9e0 <vtable for WTF::RunLoop+16>}, m_functionQueueLock = {static isHeldBit = 1 '\001', static hasParkedBit = 2 '\002', m_byte = {value = {<std::__atomic_base<unsigned char>> = {static _S_alignment = 1, _M_i = 0 '\000'}, <No data fields>}}}, m_functionQueue = {m_start = 38, m_end = 38, m_buffer = {<WTF::VectorBufferBase<WTF::Function<void()> >> = {m_buffer = 0x7f95662ca1b0, m_capacity = 54, m_size = 0}, <No data fields>}}, m_mainContext = {m_ptr = 0x5555a753e020}, m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f95f12fd180, m_capacity = 16, m_size = 1}, <No data fields>}, <No data fields>}, m_source = {m_ptr = 0x5555a76b3df0}}
>        mainContext = 0x5555a753e020
>        innermostLoop = 0x5555a7519960
>        nestedMainLoop = <optimized out>
>#27 0x00007f96078f2fe8 in WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebProcessMain> (argc=<optimized out>, argv=0x7ffcb3b91758) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WebKit/Shared/unix/ChildProcessMain.h:41
>        childMain = {<WebKit::ChildProcessMainBase> = {_vptr.ChildProcessMainBase = 0x7f9609842f10 <vtable for WebKit::WebProcessMain+16>, m_parameters = {uiProcessName = {static MaxLength = 2147483647, m_impl = {static isRefPtr = <optimized out>, m_ptr = 0x0}}, clientIdentifier = {static MaxLength = 2147483647, m_impl = {static isRefPtr = <optimized out>, m_ptr = 0x0}}, processIdentifier = {<std::constexpr_optional_base<WTF::ObjectIdentifier<WebCore::ProcessIdentifierType> >> = {init_ = true, storage_ = {dummy_ = 2 '\002', value_ = {m_identifier = 2}}}, <No data fields>}, connectionIdentifier = 99, extraInitializationData = {m_impl = {static m_maxLoad = 2, static m_minLoad = 6, m_table = 0x0, m_tableSize = 0, m_tableSizeMask = 0, m_keyCount = 0, m_deletedCount = 0}}, processType = WebKit::ChildProcess::ProcessType::WebContent}}, <No data fields>}
>#28 0x00007f9602615413 in __libc_start_main (main=0x5555a6faac70 <main(int, char**)>, argc=3, argv=0x7ffcb3b91758, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcb3b91748) at ../csu/libc-start.c:308
>        self = <optimized out>
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 4114481706602428142, 93826362027216, 140723323737936, 0, 0, 7803535114469734126, 7826933342373115630}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffcb3b91778, 0x7f9609a65150}, data = {prev = 0x0, cleanup = 0x0, canceltype = -1279715464}}}
>        not_first_call = <optimized out>
>#29 0x00005555a6faacfe in _start ()
>No symbol table info available.
>
>Thread 2 (Thread 0x7f9599889700 (LWP 3978)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5555a76064a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5555a7606458, cond=0x5555a7606480) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7f9603e144b0 <__condvar_cleanup_waiting>, __arg = 0x7f9599888a80, __canceltype = 576, __prev = 0x0}
>        cbuffer = {wseq = 0, cond = 0x5555a7606480, mutex = 0x5555a7606458, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 0
>        seq = 0
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=0x5555a7606480, mutex=0x5555a7606458) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007f959a4ec4e3 in ?? () from /usr/lib64/dri/i965_dri.so
>No symbol table info available.
>#4  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 3 (Thread 0x7f9583dff700 (LWP 3985)):
>#0  0x00007f96026e3421 in __GI___poll (fds=0x7f957c002f10, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f9602e5a3a6 in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x7f957c002f10, timeout=<optimized out>, context=0x7f957c000b20) at gmain.c:4221
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f9602e69f10 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=0x7f957c000b20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3915
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = 2
>        fds = 0x7f957c002f10
>#3  0x00007f9602e5a762 in g_main_loop_run (loop=0x7f957c001d20) at gmain.c:4116
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#4  0x00007f96069122e0 in WTF::RunLoop::run () at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>        runLoop = @0x7f95f1297000: {<WTF::FunctionDispatcher> = {<WTF::ThreadSafeRefCounted<WTF::FunctionDispatcher, (WTF::DestructionThread)0>> = {<WTF::ThreadSafeRefCountedBase> = {m_refCount = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 1}, <No data fields>}}, <No data fields>}, _vptr.FunctionDispatcher = 0x7f9606b8b9e0 <vtable for WTF::RunLoop+16>}, m_functionQueueLock = {static isHeldBit = 1 '\001', static hasParkedBit = 2 '\002', m_byte = {value = {<std::__atomic_base<unsigned char>> = {static _S_alignment = 1, _M_i = 0 '\000'}, <No data fields>}}}, m_functionQueue = {m_start = 15, m_end = 15, m_buffer = {<WTF::VectorBufferBase<WTF::Function<void()> >> = {m_buffer = 0x7f95f12aa600, m_capacity = 16, m_size = 0}, <No data fields>}}, m_mainContext = {m_ptr = 0x7f957c000b20}, m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f95f1296000, m_capacity = 16, m_size = 1}, <No data fields>}, <No data fields>}, m_source = {m_ptr = 0x7f957c001d40}}
>        mainContext = 0x7f957c000b20
>        innermostLoop = 0x7f957c001d20
>        nestedMainLoop = <optimized out>
>#5  0x00007f96068e9aef in WTF::Function<void ()>::operator()() const (this=<synthetic pointer>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Function.h:53
>No locals.
>#6  WTF::Thread::entryPoint (newThreadContext=0x7f95f12a3820) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Threading.cpp:136
>        function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f129a030}, <No data fields>}, <No data fields>}}}}
>#7  0x00007f960691033d in WTF::wtfThreadEntryPoint (context=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ThreadingPthreads.cpp:227
>No locals.
>#8  0x00007f9603e0e58e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140280139347712, -7803930402564770066, 140723323735550, 140723323735551, 140723323735696, 140280139344960, 7825524535377098478, 7826932228572280558}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#9  0x00007f96026ee6a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 4 (Thread 0x7f959b7fc700 (LWP 3976)):
>#0  0x00007f96026e3421 in __GI___poll (fds=0x7f9590002f10, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f9602e5a3a6 in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x7f9590002f10, timeout=<optimized out>, context=0x7f9590000b20) at gmain.c:4221
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f9602e69f10 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=0x7f9590000b20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3915
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = 2
>        fds = 0x7f9590002f10
>#3  0x00007f9602e5a762 in g_main_loop_run (loop=0x7f9590001d20) at gmain.c:4116
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#4  0x00007f96069122e0 in WTF::RunLoop::run () at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>        runLoop = @0x7f95f12e6000: {<WTF::FunctionDispatcher> = {<WTF::ThreadSafeRefCounted<WTF::FunctionDispatcher, (WTF::DestructionThread)0>> = {<WTF::ThreadSafeRefCountedBase> = {m_refCount = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 1}, <No data fields>}}, <No data fields>}, _vptr.FunctionDispatcher = 0x7f9606b8b9e0 <vtable for WTF::RunLoop+16>}, m_functionQueueLock = {static isHeldBit = 1 '\001', static hasParkedBit = 2 '\002', m_byte = {value = {<std::__atomic_base<unsigned char>> = {static _S_alignment = 1, _M_i = 0 '\000'}, <No data fields>}}}, m_functionQueue = {m_start = 0, m_end = 0, m_buffer = {<WTF::VectorBufferBase<WTF::Function<void()> >> = {m_buffer = 0x7f95f12d2f18, m_capacity = 21, m_size = 0}, <No data fields>}}, m_mainContext = {m_ptr = 0x7f9590000b20}, m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f95f12e5000, m_capacity = 16, m_size = 1}, <No data fields>}, <No data fields>}, m_source = {m_ptr = 0x7f9590001d40}}
>        mainContext = 0x7f9590000b20
>        innermostLoop = 0x7f9590001d20
>        nestedMainLoop = <optimized out>
>#5  0x00007f96068e9aef in WTF::Function<void ()>::operator()() const (this=<synthetic pointer>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Function.h:53
>No locals.
>#6  WTF::Thread::entryPoint (newThreadContext=0x7f95f12fb140) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Threading.cpp:136
>        function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f12f90c0}, <No data fields>}, <No data fields>}}}}
>#7  0x00007f960691033d in WTF::wtfThreadEntryPoint (context=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ThreadingPthreads.cpp:227
>No locals.
>#8  0x00007f9603e0e58e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140280535697152, -7803930402564770066, 140723323736990, 140723323736991, 140723323737136, 140280535694400, 7825541301318809326, 7826932228572280558}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#9  0x00007f96026ee6a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 5 (Thread 0x7f95f3d9c700 (LWP 3963)):
>#0  0x00007f96026e3421 in __GI___poll (fds=0x5555a75367e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f9602e5a3a6 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x5555a75367e0, timeout=<optimized out>, context=0x5555a75366a0) at gmain.c:4221
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f9602e69f10 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=context@entry=0x5555a75366a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3915
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x5555a75367e0
>#3  0x00007f9602e5a4d0 in g_main_context_iteration (context=0x5555a75366a0, may_block=may_block@entry=1) at gmain.c:3981
>        retval = <optimized out>
>#4  0x00007f9602e5a521 in glib_worker_main (data=<optimized out>) at gmain.c:5861
>No locals.
>#5  0x00007f9602e832aa in g_thread_proxy (data=0x5555a7536800) at gthread.c:784
>        thread = 0x5555a7536800
>        __func__ = "g_thread_proxy"
>#6  0x00007f9603e0e58e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140282017990400, -7803930402564770066, 140723323736334, 140723323736335, 140723323736464, 140282017987648, 7825348594726172398, 7826932228572280558}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007f96026ee6a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 6 (Thread 0x7f95f09fe700 (LWP 3971)):
>#0  0x00007f96026e3421 in __GI___poll (fds=0x7f9594002f10, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f9602e5a3a6 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f9594002f10, timeout=<optimized out>, context=0x7f9594000b20) at gmain.c:4221
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f9602e69f10 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=0x7f9594000b20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3915
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f9594002f10
>#3  0x00007f9602e5a762 in g_main_loop_run (loop=0x7f9594001d20) at gmain.c:4116
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#4  0x00007f96069122e0 in WTF::RunLoop::run () at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>        runLoop = @0x7f95f12f2000: {<WTF::FunctionDispatcher> = {<WTF::ThreadSafeRefCounted<WTF::FunctionDispatcher, (WTF::DestructionThread)0>> = {<WTF::ThreadSafeRefCountedBase> = {m_refCount = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 1}, <No data fields>}}, <No data fields>}, _vptr.FunctionDispatcher = 0x7f9606b8b9e0 <vtable for WTF::RunLoop+16>}, m_functionQueueLock = {static isHeldBit = 1 '\001', static hasParkedBit = 2 '\002', m_byte = {value = {<std::__atomic_base<unsigned char>> = {static _S_alignment = 1, _M_i = 0 '\000'}, <No data fields>}}}, m_functionQueue = {m_start = 0, m_end = 0, m_buffer = {<WTF::VectorBufferBase<WTF::Function<void()> >> = {m_buffer = 0x0, m_capacity = 0, m_size = 0}, <No data fields>}}, m_mainContext = {m_ptr = 0x7f9594000b20}, m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f95f12f1000, m_capacity = 16, m_size = 1}, <No data fields>}, <No data fields>}, m_source = {m_ptr = 0x7f9594001d40}}
>        mainContext = 0x7f9594000b20
>        innermostLoop = 0x7f9594001d20
>        nestedMainLoop = <optimized out>
>#5  0x00007f96068e9aef in WTF::Function<void ()>::operator()() const (this=<synthetic pointer>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Function.h:53
>No locals.
>#6  WTF::Thread::entryPoint (newThreadContext=0x7f95f12fb0a0) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Threading.cpp:136
>        function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f12f9060}, <No data fields>}, <No data fields>}}}}
>#7  0x00007f960691033d in WTF::wtfThreadEntryPoint (context=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ThreadingPthreads.cpp:227
>No locals.
>#8  0x00007f9603e0e58e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140281963865856, -7803930402564770066, 140723323736942, 140723323736943, 140723323737088, 140281963863104, 7825355761952847598, 7826932228572280558}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#9  0x00007f96026ee6a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 7 (Thread 0x7f95f11ff700 (LWP 3970)):
>#0  0x00007f96026e3421 in __GI___poll (fds=0x7f95e0002650, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f9602e5a3a6 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f95e0002650, timeout=<optimized out>, context=0x7f95e0000b20) at gmain.c:4221
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f9602e69f10 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=0x7f95e0000b20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3915
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f95e0002650
>#3  0x00007f9602e5a762 in g_main_loop_run (loop=0x7f95e0001460) at gmain.c:4116
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#4  0x00007f96069122e0 in WTF::RunLoop::run () at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>        runLoop = @0x7f95f12f5000: {<WTF::FunctionDispatcher> = {<WTF::ThreadSafeRefCounted<WTF::FunctionDispatcher, (WTF::DestructionThread)0>> = {<WTF::ThreadSafeRefCountedBase> = {m_refCount = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 1}, <No data fields>}}, <No data fields>}, _vptr.FunctionDispatcher = 0x7f9606b8b9e0 <vtable for WTF::RunLoop+16>}, m_functionQueueLock = {static isHeldBit = 1 '\001', static hasParkedBit = 2 '\002', m_byte = {value = {<std::__atomic_base<unsigned char>> = {static _S_alignment = 1, _M_i = 0 '\000'}, <No data fields>}}}, m_functionQueue = {m_start = 0, m_end = 0, m_buffer = {<WTF::VectorBufferBase<WTF::Function<void()> >> = {m_buffer = 0x0, m_capacity = 0, m_size = 0}, <No data fields>}}, m_mainContext = {m_ptr = 0x7f95e0000b20}, m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f95f12f4000, m_capacity = 16, m_size = 1}, <No data fields>}, <No data fields>}, m_source = {m_ptr = 0x7f95e0001480}}
>        mainContext = 0x7f95e0000b20
>        innermostLoop = 0x7f95e0001460
>        nestedMainLoop = <optimized out>
>#5  0x00007f96068e9aef in WTF::Function<void ()>::operator()() const (this=<synthetic pointer>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Function.h:53
>No locals.
>#6  WTF::Thread::entryPoint (newThreadContext=0x7f95f12fb050) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Threading.cpp:136
>        function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f12f9018}, <No data fields>}, <No data fields>}}}}
>#7  0x00007f960691033d in WTF::wtfThreadEntryPoint (context=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ThreadingPthreads.cpp:227
>No locals.
>#8  0x00007f9603e0e58e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140281972258560, -7803930402564770066, 140723323736942, 140723323736943, 140723323737088, 140281972255808, 7825352461807351534, 7826932228572280558}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#9  0x00007f96026ee6a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 8 (Thread 0x7f956ffff700 (LWP 4006)):
>#0  0x00007f96026e917b in munmap () at ../sysdeps/unix/syscall-template.S:78
>No locals.
>#1  0x00007f959a6309b4 in ?? () from /usr/lib64/dri/i965_dri.so
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 9 (Thread 0x7f955f7fe700 (LWP 9127)):
>#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7f955f7fd950, expected=0, futex_word=0x7f9556e44160) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7f955f7fd950, mutex=0x7f9556e44110, cond=0x7f9556e44138) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7f9603e144b0 <__condvar_cleanup_waiting>, __arg = 0x7f955f7fd8d0, __canceltype = 1457799440, __prev = 0x0}
>        cbuffer = {wseq = 8, cond = 0x7f9556e44138, mutex = 0x7f9556e44110, private = 0}
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = 8
>        seq = 4
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=cond@entry=0x7f9556e44138, mutex=mutex@entry=0x7f9556e44110, abstime=abstime@entry=0x7f955f7fd950) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007f9606910d7e in WTF::ThreadCondition::timedWait (this=this@entry=0x7f9556e44138, mutex=..., absoluteTime=...) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ThreadingPrimitives.h:75
>        rawSeconds = 1548046995.5567472
>        timeSeconds = 1548046995
>        timeNanoseconds = 556747198
>        targetTime = {tv_sec = 1548046995, tv_nsec = 556747198}
>#4  0x00007f96068e5ca3 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) (address=address@entry=0x7f95646d06a3, validation=..., beforeSleep=..., timeout=...) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ParkingLot.cpp:596
>        locker = {<WTF::AbstractLocker> = {<No data fields>}, m_lockable = 0x7f9556e44110}
>        me = <optimized out>
>        enqueueResult = <optimized out>
>        didGetDequeued = <optimized out>
>        didDequeue = <optimized out>
>        result = <optimized out>
>#5  0x00007f96068cf108 in WTF::ParkingLot::parkConditionally<WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#1}, WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#2}>(void const*, WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#1} const&, WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#2} const&, WTF::TimeWithDynamicClockType const&) (timeout=..., beforeSleep=..., validation=..., address=0x7f95646d06a3) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ScopedLambda.h:188
>No locals.
>#6  WTF::Condition::waitUntil<WTF::Lock> (timeout=..., lock=..., this=0x7f95646d06a3) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Condition.h:76
>        result = <optimized out>
>        result = <optimized out>
>#7  WTF::Condition::waitFor<WTF::Lock> (relativeTimeout=..., lock=..., this=0x7f95646d06a3) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Condition.h:116
>No locals.
>#8  WTF::AutomaticThread::<lambda()>::operator() (__closure=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/AutomaticThread.cpp:208
>        result = <optimized out>
>        awokenByNotify = <optimized out>
>        locker = {<WTF::AbstractLocker> = {<No data fields>}, m_lockable = 0x7f95f12d700c}
>        result = <optimized out>
>        thread = {static isRefPtr = <optimized out>, m_ptr = 0x7f95646d0678}
>        stopImpl = <optimized out>
>        stopPermanently = {__this = 0x7f95646d0678, __stopImpl = <synthetic pointer><error reading variable>}
>        stopForTimeout = <optimized out>
>        locker = <optimized out>
>        this = <optimized out>
>        preserveThisForThread = <optimized out>
>        this = <optimized out>
>        preserveThisForThread = <optimized out>
>        thread = <optimized out>
>        stopImpl = <optimized out>
>        stopPermanently = <optimized out>
>        stopForTimeout = <optimized out>
>        locker = <optimized out>
>        result = <optimized out>
>        locker = <optimized out>
>        result = <optimized out>
>        awokenByNotify = <optimized out>
>        locker = <optimized out>
>#9  WTF::Function<void()>::CallableWrapper<WTF::AutomaticThread::start(const WTF::AbstractLocker&)::<lambda()> >::call(void) (this=0x7f9556ec3e58) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Function.h:101
>No locals.
>#10 0x00007f96068e9aef in WTF::Function<void ()>::operator()() const (this=<synthetic pointer>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Function.h:53
>No locals.
>#11 WTF::Thread::entryPoint (newThreadContext=0x7f9556e76050) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Threading.cpp:136
>        function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f9556ec3e58}, <No data fields>}, <No data fields>}}}}
>#12 0x00007f960691033d in WTF::wtfThreadEntryPoint (context=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ThreadingPthreads.cpp:227
>No locals.
>#13 0x00007f9603e0e58e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140279529072384, -7803930402564770066, 140723323733310, 140723323733311, 140723323733456, 140279529069632, 7825110295981946606, 7826932228572280558}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#14 0x00007f96026ee6a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 10 (Thread 0x7f959bffd700 (LWP 3973)):
>#0  0x00007f96026e3421 in __GI___poll (fds=0x7f958c002ae0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f9602e5a3a6 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f958c002ae0, timeout=<optimized out>, context=0x7f958c000b20) at gmain.c:4221
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f9602e69f10 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=0x7f958c000b20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3915
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f958c002ae0
>#3  0x00007f9602e5a762 in g_main_loop_run (loop=0x7f958c001d20) at gmain.c:4116
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#4  0x00007f96069122e0 in WTF::RunLoop::run () at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/glib/RunLoopGLib.cpp:96
>        runLoop = @0x7f95f12ec000: {<WTF::FunctionDispatcher> = {<WTF::ThreadSafeRefCounted<WTF::FunctionDispatcher, (WTF::DestructionThread)0>> = {<WTF::ThreadSafeRefCountedBase> = {m_refCount = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 1}, <No data fields>}}, <No data fields>}, _vptr.FunctionDispatcher = 0x7f9606b8b9e0 <vtable for WTF::RunLoop+16>}, m_functionQueueLock = {static isHeldBit = 1 '\001', static hasParkedBit = 2 '\002', m_byte = {value = {<std::__atomic_base<unsigned char>> = {static _S_alignment = 1, _M_i = 0 '\000'}, <No data fields>}}}, m_functionQueue = {m_start = 0, m_end = 0, m_buffer = {<WTF::VectorBufferBase<WTF::Function<void()> >> = {m_buffer = 0x0, m_capacity = 0, m_size = 0}, <No data fields>}}, m_mainContext = {m_ptr = 0x7f958c000b20}, m_mainLoops = {<WTF::VectorBuffer<WTF::GRefPtr<_GMainLoop>, 0>> = {<WTF::VectorBufferBase<WTF::GRefPtr<_GMainLoop> >> = {m_buffer = 0x7f95f12eb000, m_capacity = 16, m_size = 1}, <No data fields>}, <No data fields>}, m_source = {m_ptr = 0x7f958c001d40}}
>        mainContext = 0x7f958c000b20
>        innermostLoop = 0x7f958c001d20
>        nestedMainLoop = <optimized out>
>#5  0x00007f96068e9aef in WTF::Function<void ()>::operator()() const (this=<synthetic pointer>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Function.h:53
>No locals.
>#6  WTF::Thread::entryPoint (newThreadContext=0x7f95f12fb0f0) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Threading.cpp:136
>        function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f95f12f9090}, <No data fields>}, <No data fields>}}}}
>#7  0x00007f960691033d in WTF::wtfThreadEntryPoint (context=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ThreadingPthreads.cpp:227
>No locals.
>#8  0x00007f9603e0e58e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140280544089856, -7803930402564770066, 140723323736942, 140723323736943, 140723323737088, 140280544087104, 7825542403514791662, 7826932228572280558}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#9  0x00007f96026ee6a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 11 (Thread 0x7f95f1b05700 (LWP 3967)):
>#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7f95f1b04af0, expected=0, futex_word=0x7f9609a24a38) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7f95f1b04af0, mutex=0x5555a766d9d0, cond=0x7f9609a24a10) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7f9603e144b0 <__condvar_cleanup_waiting>, __arg = 0x7f95f1b04a50, __canceltype = 0, __prev = 0x0}
>        cbuffer = {wseq = 22340, cond = 0x7f9609a24a10, mutex = 0x5555a766d9d0, private = 0}
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = 22340
>        seq = 11170
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=0x7f9609a24a10, mutex=0x5555a766d9d0, abstime=0x7f95f1b04af0) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007f9606921ebc in __gthread_cond_timedwait (__abs_timeout=0x7f95f1b04af0, __mutex=0x5555a766d9d0, __cond=0x7f9609a24a10) at /usr/include/c++/8/x86_64-redhat-linux/bits/gthr-default.h:871
>No locals.
>#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=..., __lock=<synthetic pointer>..., this=0x7f9609a24a10) at /usr/include/c++/8/condition_variable:178
>        __s = <optimized out>
>        __ns = <optimized out>
>        __ts = {tv_sec = 1548046986, tv_nsec = 57397586}
>        __s = <optimized out>
>        __ns = <optimized out>
>        __ts = <optimized out>
>#5  std::condition_variable::wait_until<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=..., __lock=<synthetic pointer>..., this=0x7f9609a24a10) at /usr/include/c++/8/condition_variable:106
>No locals.
>#6  std::_V2::condition_variable_any::wait_until<std::unique_lock<bmalloc::Mutex>, std::chrono::_V2::system_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=..., __lock=<synthetic pointer>..., this=0x7f9609a24a10) at /usr/include/c++/8/condition_variable:286
>        __mutex = {<std::__shared_ptr<std::mutex, (__gnu_cxx::_Lock_policy)2>> = {<std::__shared_ptr_access<std::mutex, (__gnu_cxx::_Lock_policy)2, false, false>> = {<No data fields>}, _M_ptr = <optimized out>, _M_refcount = {_M_pi = 0x5555a766d9c0}}, <No data fields>}
>        __my_lock = {_M_device = 0x0, _M_owns = false}
>        __unlock = <optimized out>
>        __my_lock2 = <optimized out>
>        __mutex = <optimized out>
>        __my_lock = <optimized out>
>        __unlock = <optimized out>
>        __my_lock2 = <optimized out>
>#7  std::_V2::condition_variable_any::wait_until<std::unique_lock<bmalloc::Mutex>, std::chrono::_V2::system_clock, std::chrono::duration<long int, std::ratio<1, 1000000000> >, bmalloc::Scavenger::threadRunLoop()::<lambda()> > (__p=..., __atime=..., __lock=<synthetic pointer>..., this=0x7f9609a24a10) at /usr/include/c++/8/condition_variable:297
>No locals.
>#8  std::_V2::condition_variable_any::wait_for<std::unique_lock<bmalloc::Mutex>, long int, std::ratio<1, 1000>, bmalloc::Scavenger::threadRunLoop()::<lambda()> > (__p=..., __rtime=..., __lock=<synthetic pointer>..., this=0x7f9609a24a10) at /usr/include/c++/8/condition_variable:312
>No locals.
>#9  bmalloc::Scavenger::threadRunLoop (this=0x7f9609a249f8) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/bmalloc/bmalloc/Scavenger.cpp:385
>        lock = {_M_device = 0x7f9609a24a09, _M_owns = false}
>        freeableMemory = <optimized out>
>        scavengeMode = <optimized out>
>#10 0x00007f960692206f in bmalloc::Scavenger::threadEntryPoint (scavenger=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/bmalloc/bmalloc/Scavenger.cpp:359
>No locals.
>#11 0x00007f9602a1b943 in ?? () from /lib64/libstdc++.so.6
>No symbol table info available.
>#12 0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 12 (Thread 0x7f95761ff700 (LWP 9129)):
>#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7f95761fe950, expected=0, futex_word=0x7f9556e81160) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7f95761fe950, mutex=0x7f9556e81110, cond=0x7f9556e81138) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7f9603e144b0 <__condvar_cleanup_waiting>, __arg = 0x7f95761fe8d0, __canceltype = 1458049296, __prev = 0x0}
>        cbuffer = {wseq = 0, cond = 0x7f9556e81138, mutex = 0x7f9556e81110, private = 0}
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = 0
>        seq = 0
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=cond@entry=0x7f9556e81138, mutex=mutex@entry=0x7f9556e81110, abstime=abstime@entry=0x7f95761fe950) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007f9606910d7e in WTF::ThreadCondition::timedWait (this=this@entry=0x7f9556e81138, mutex=..., absoluteTime=...) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ThreadingPrimitives.h:75
>        rawSeconds = 1548046995.556819
>        timeSeconds = 1548046995
>        timeNanoseconds = 556818962
>        targetTime = {tv_sec = 1548046995, tv_nsec = 556818962}
>#4  0x00007f96068e5ca3 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) (address=address@entry=0x7f95646d0b6b, validation=..., beforeSleep=..., timeout=...) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ParkingLot.cpp:596
>        locker = {<WTF::AbstractLocker> = {<No data fields>}, m_lockable = 0x7f9556e81110}
>        me = <optimized out>
>        enqueueResult = <optimized out>
>        didGetDequeued = <optimized out>
>        didDequeue = <optimized out>
>        result = <optimized out>
>#5  0x00007f96068cf108 in WTF::ParkingLot::parkConditionally<WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#1}, WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#2}>(void const*, WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#1} const&, WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#2} const&, WTF::TimeWithDynamicClockType const&) (timeout=..., beforeSleep=..., validation=..., address=0x7f95646d0b6b) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ScopedLambda.h:188
>No locals.
>#6  WTF::Condition::waitUntil<WTF::Lock> (timeout=..., lock=..., this=0x7f95646d0b6b) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Condition.h:76
>        result = <optimized out>
>        result = <optimized out>
>#7  WTF::Condition::waitFor<WTF::Lock> (relativeTimeout=..., lock=..., this=0x7f95646d0b6b) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Condition.h:116
>No locals.
>#8  WTF::AutomaticThread::<lambda()>::operator() (__closure=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/AutomaticThread.cpp:208
>        result = <optimized out>
>        awokenByNotify = <optimized out>
>        locker = {<WTF::AbstractLocker> = {<No data fields>}, m_lockable = 0x7f95f12d700c}
>        result = <optimized out>
>        thread = {static isRefPtr = <optimized out>, m_ptr = 0x7f95646d0b40}
>        stopImpl = <optimized out>
>        stopPermanently = {__this = 0x7f95646d0b40, __stopImpl = <synthetic pointer><error reading variable>}
>        stopForTimeout = <optimized out>
>        locker = <optimized out>
>        this = <optimized out>
>        preserveThisForThread = <optimized out>
>        this = <optimized out>
>        preserveThisForThread = <optimized out>
>        thread = <optimized out>
>        stopImpl = <optimized out>
>        stopPermanently = <optimized out>
>        stopForTimeout = <optimized out>
>        locker = <optimized out>
>        result = <optimized out>
>        locker = <optimized out>
>        result = <optimized out>
>        awokenByNotify = <optimized out>
>        locker = <optimized out>
>#9  WTF::Function<void()>::CallableWrapper<WTF::AutomaticThread::start(const WTF::AbstractLocker&)::<lambda()> >::call(void) (this=0x7f9556ec3e88) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Function.h:101
>No locals.
>#10 0x00007f96068e9aef in WTF::Function<void ()>::operator()() const (this=<synthetic pointer>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Function.h:53
>No locals.
>#11 WTF::Thread::entryPoint (newThreadContext=0x7f9556e760f0) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Threading.cpp:136
>        function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f9556ec3e88}, <No data fields>}, <No data fields>}}}}
>#12 0x00007f960691033d in WTF::wtfThreadEntryPoint (context=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ThreadingPthreads.cpp:227
>No locals.
>#13 0x00007f9603e0e58e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140279908660992, -7803930402564770066, 140723323733310, 140723323733311, 140723323733456, 140279908658240, 7825059991714363118, 7826932228572280558}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#14 0x00007f96026ee6a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 13 (Thread 0x7f955effd700 (LWP 9128)):
>#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7f955effc950, expected=0, futex_word=0x7f95568fc760) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -516
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x7f955effc950, mutex=0x7f95568fc710, cond=0x7f95568fc738) at pthread_cond_wait.c:539
>        spin = 0
>        buffer = {__routine = 0x7f9603e144b0 <__condvar_cleanup_waiting>, __arg = 0x7f955effc8d0, __canceltype = 1452263184, __prev = 0x0}
>        cbuffer = {wseq = 0, cond = 0x7f95568fc738, mutex = 0x7f95568fc710, private = 0}
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        maxspin = 0
>        signals = <optimized out>
>        result = 0
>        wseq = 0
>        seq = 0
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_timedwait (cond=cond@entry=0x7f95568fc738, mutex=mutex@entry=0x7f95568fc710, abstime=abstime@entry=0x7f955effc950) at pthread_cond_wait.c:667
>No locals.
>#3  0x00007f9606910d7e in WTF::ThreadCondition::timedWait (this=this@entry=0x7f95568fc738, mutex=..., absoluteTime=...) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ThreadingPrimitives.h:75
>        rawSeconds = 1548046995.558218
>        timeSeconds = 1548046995
>        timeNanoseconds = 558218002
>        targetTime = {tv_sec = 1548046995, tv_nsec = 558218002}
>#4  0x00007f96068e5ca3 in WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) (address=address@entry=0x7f95646d06eb, validation=..., beforeSleep=..., timeout=...) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ParkingLot.cpp:596
>        locker = {<WTF::AbstractLocker> = {<No data fields>}, m_lockable = 0x7f95568fc710}
>        me = <optimized out>
>        enqueueResult = <optimized out>
>        didGetDequeued = <optimized out>
>        didDequeue = <optimized out>
>        result = <optimized out>
>#5  0x00007f96068cf108 in WTF::ParkingLot::parkConditionally<WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#1}, WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#2}>(void const*, WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#1} const&, WTF::Condition::waitUntil<WTF::Lock>(WTF::Lock&, WTF::TimeWithDynamicClockType const&)::{lambda()#2} const&, WTF::TimeWithDynamicClockType const&) (timeout=..., beforeSleep=..., validation=..., address=0x7f95646d06eb) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ScopedLambda.h:188
>No locals.
>#6  WTF::Condition::waitUntil<WTF::Lock> (timeout=..., lock=..., this=0x7f95646d06eb) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Condition.h:76
>        result = <optimized out>
>        result = <optimized out>
>#7  WTF::Condition::waitFor<WTF::Lock> (relativeTimeout=..., lock=..., this=0x7f95646d06eb) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Condition.h:116
>No locals.
>#8  WTF::AutomaticThread::<lambda()>::operator() (__closure=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/AutomaticThread.cpp:208
>        result = <optimized out>
>        awokenByNotify = <optimized out>
>        locker = {<WTF::AbstractLocker> = {<No data fields>}, m_lockable = 0x7f95f12d700c}
>        result = <optimized out>
>        thread = {static isRefPtr = <optimized out>, m_ptr = 0x7f95646d06c0}
>        stopImpl = <optimized out>
>        stopPermanently = {__this = 0x7f95646d06c0, __stopImpl = <synthetic pointer><error reading variable>}
>        stopForTimeout = <optimized out>
>        locker = <optimized out>
>        this = <optimized out>
>        preserveThisForThread = <optimized out>
>        this = <optimized out>
>        preserveThisForThread = <optimized out>
>        thread = <optimized out>
>        stopImpl = <optimized out>
>        stopPermanently = <optimized out>
>        stopForTimeout = <optimized out>
>        locker = <optimized out>
>        result = <optimized out>
>        locker = <optimized out>
>        result = <optimized out>
>        awokenByNotify = <optimized out>
>        locker = <optimized out>
>#9  WTF::Function<void()>::CallableWrapper<WTF::AutomaticThread::start(const WTF::AbstractLocker&)::<lambda()> >::call(void) (this=0x7f9556ec3e70) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Function.h:101
>No locals.
>#10 0x00007f96068e9aef in WTF::Function<void ()>::operator()() const (this=<synthetic pointer>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Function.h:53
>No locals.
>#11 WTF::Thread::entryPoint (newThreadContext=0x7f9556e760a0) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/Threading.cpp:136
>        function = {m_callableWrapper = {_M_t = {_M_t = {<std::_Tuple_impl<0, WTF::Function<void()>::CallableWrapperBase*, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Tuple_impl<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase> >> = {<std::_Head_base<1, std::default_delete<WTF::Function<void()>::CallableWrapperBase>, true>> = {<std::default_delete<WTF::Function<void()>::CallableWrapperBase>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, WTF::Function<void()>::CallableWrapperBase*, false>> = {_M_head_impl = 0x7f9556ec3e70}, <No data fields>}, <No data fields>}}}}
>#12 0x00007f960691033d in WTF::wtfThreadEntryPoint (context=<optimized out>) at /usr/src/debug/webkit2gtk3-2.22.5-1.fc29.x86_64/Source/WTF/wtf/ThreadingPthreads.cpp:227
>No locals.
>#13 0x00007f9603e0e58e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140279520679680, -7803930402564770066, 140723323733310, 140723323733311, 140723323733456, 140279520676928, 7825113593979959022, 7826932228572280558}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#14 0x00007f96026ee6a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 14 (Thread 0x7f95f2ccc700 (LWP 3965)):
>#0  0x00007f96026e3421 in __GI___poll (fds=0x7f95e8005280, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f9602e5a3a6 in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x7f95e8005280, timeout=<optimized out>, context=0x7f95e400ff20) at gmain.c:4221
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f9602e69f10 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=0x7f95e400ff20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3915
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 3
>        fds = 0x7f95e8005280
>#3  0x00007f9602e5a762 in g_main_loop_run (loop=0x7f95e4010060) at gmain.c:4116
>        self = <optimized out>
>        __func__ = "g_main_loop_run"
>#4  0x00007f960306010a in gdbus_shared_thread_func (user_data=0x7f95e400fef0) at gdbusprivate.c:275
>        data = 0x7f95e400fef0
>#5  0x00007f9602e832aa in g_thread_proxy (data=0x5555a75376d0) at gthread.c:784
>        thread = 0x5555a75376d0
>        __func__ = "g_thread_proxy"
>#6  0x00007f9603e0e58e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140282000361216, -7803930402564770066, 140282009463054, 140282009463055, 140282009463184, 140282000358464, 7825350956958185198, 7826932228572280558}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007f96026ee6a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 15 (Thread 0x7f95f24cb700 (LWP 3966)):
>#0  0x00007f96026e3421 in __GI___poll (fds=0x5555a7535a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>        resultvar = 18446744073709551100
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>#1  0x00007f9602e5a3a6 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x5555a7535a60, timeout=<optimized out>, context=0x5555a7535bb0) at gmain.c:4221
>        ret = <optimized out>
>        errsv = <optimized out>
>        poll_func = 0x7f9602e69f10 <g_poll>
>        poll_func = <optimized out>
>        ret = <optimized out>
>        errsv = <optimized out>
>#2  g_main_context_iterate (context=context@entry=0x5555a7535bb0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3915
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x5555a7535a60
>#3  0x00007f9602e5a4d0 in g_main_context_iteration (context=context@entry=0x5555a7535bb0, may_block=may_block@entry=1) at gmain.c:3981
>        retval = <optimized out>
>#4  0x00007f95f2d45c7d in dconf_gdbus_worker_thread (user_data=0x5555a7535bb0) at ../gdbus/dconf-gdbus-thread.c:82
>        context = 0x5555a7535bb0
>#5  0x00007f9602e832aa in g_thread_proxy (data=0x5555a7537450) at gthread.c:784
>        thread = 0x5555a7537450
>        __func__ = "g_thread_proxy"
>#6  0x00007f9603e0e58e in start_thread (arg=<optimized out>) at pthread_create.c:486
>        ret = <optimized out>
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140281991968512, -7803930402564770066, 140723323735806, 140723323735807, 140723323735936, 140281991965760, 7825349856909686510, 7826932228572280558}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007f96026ee6a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>
>Thread 16 (Thread 0x7f9598f47700 (LWP 3979)):
>#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5555a75ddf28) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5555a75dded8, cond=0x5555a75ddf00) at pthread_cond_wait.c:502
>        spin = 0
>        buffer = {__routine = 0x7f9603e144b0 <__condvar_cleanup_waiting>, __arg = 0x7f9598f46a80, __canceltype = 576, __prev = 0x0}
>        cbuffer = {wseq = 0, cond = 0x5555a75ddf00, mutex = 0x5555a75dded8, private = 0}
>        rt = <optimized out>
>        err = <optimized out>
>        g = 0
>        flags = <optimized out>
>        g1_start = <optimized out>
>        signals = <optimized out>
>        result = 0
>        wseq = 0
>        seq = 0
>        private = 0
>        maxspin = <optimized out>
>        err = <optimized out>
>        result = <optimized out>
>        wseq = <optimized out>
>        g = <optimized out>
>        seq = <optimized out>
>        flags = <optimized out>
>        private = <optimized out>
>        signals = <optimized out>
>        g1_start = <optimized out>
>        spin = <optimized out>
>        buffer = <optimized out>
>        cbuffer = <optimized out>
>        rt = <optimized out>
>        s = <optimized out>
>#2  __pthread_cond_wait (cond=0x5555a75ddf00, mutex=0x5555a75dded8) at pthread_cond_wait.c:655
>No locals.
>#3  0x00007f959a4ec4e3 in ?? () from /usr/lib64/dri/i965_dri.so
>No symbol table info available.
>#4  0x0000000000000000 in ?? ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x00007f96073fafe0  0x00007f9608e851b2  Yes         /lib64/libwebkit2gtk-4.0.so.37
>0x00007f9606d5a9b0  0x00007f9606e3ed1e  Yes         /lib64/libxml2.so.2
>0x00007f9606cf46c0  0x00007f9606d19c52  Yes         /lib64/libxslt.so.1
>0x00007f9606be38f0  0x00007f9606cb2964  No          /lib64/libsqlite3.so.0
>0x00007f9605d991d0  0x00007f9606923152  Yes         /lib64/libjavascriptcoregtk-4.0.so.18
>0x00007f9605991270  0x00007f9605992039  Yes         /lib64/libdl.so.2
>0x00007f9603ff2040  0x00007f9603ff20f9  Yes (*)     /lib64/libicudata.so.62
>0x00007f9603e898b0  0x00007f9603f5cfe6  No          /lib64/libicuuc.so.62
>0x00007f9603e0cb50  0x00007f9603e1b025  Yes         /lib64/libpthread.so.0
>0x00007f9603c0e970  0x00007f9603d74ac4  Yes         /lib64/libicui18n.so.62
>0x00007f9603ae1410  0x00007f9603ae4adf  Yes         /lib64/libGL.so.1
>0x00007f9603a8b8b0  0x00007f9603a961d7  Yes         /lib64/libEGL.so.1
>0x00007f9603a7a370  0x00007f9603a80dee  Yes         /lib64/libwoff2dec.so.1.0.2
>0x00007f9603967cf0  0x00007f9603a352ce  Yes         /lib64/libcairo.so.2
>0x00007f9603914010  0x00007f96039372ee  Yes         /lib64/libfontconfig.so.1
>0x00007f960385c410  0x00007f96038d9a73  Yes         /lib64/libfreetype.so.6
>0x00007f96037a3cf0  0x00007f9603811e82  Yes         /lib64/libharfbuzz.so.0
>0x00007f96037953d0  0x00007f9603795a72  Yes         /lib64/libharfbuzz-icu.so.0
>0x00007f96036805c0  0x00007f960374e5fc  Yes         /lib64/libgcrypt.so.20
>0x00007f9603666f10  0x00007f960366d75e  Yes         /lib64/libgstapp-1.0.so.0
>0x00007f96035f9050  0x00007f960364058d  Yes         /lib64/libgstbase-1.0.so.0
>0x00007f96034d7490  0x00007f9603582d38  Yes         /lib64/libgstreamer-1.0.so.0
>0x00007f960347a110  0x00007f9603492ace  Yes         /lib64/libgstpbutils-1.0.so.0
>0x00007f9603402130  0x00007f9603445dc3  Yes         /lib64/libgstaudio-1.0.so.0
>0x00007f96033bb750  0x00007f96033d8d0e  Yes         /lib64/libgsttag-1.0.so.0
>0x00007f9603327f10  0x00007f960337e97e  Yes         /lib64/libgstvideo-1.0.so.0
>0x00007f96032bf5b0  0x00007f96032ee908  Yes         /lib64/libgstgl-1.0.so.0
>0x00007f960329f1d0  0x00007f96032a698f  Yes         /lib64/libgstfft-1.0.so.0
>0x00007f960321e520  0x00007f9603260fe9  Yes         /lib64/libjpeg.so.62
>0x00007f96031ea230  0x00007f960320c705  Yes         /lib64/libpng16.so.16
>0x00007f96031753a0  0x00007f96031c9ae7  Yes         /lib64/libwebp.so.7
>0x00007f960316d140  0x00007f960316eed5  Yes         /lib64/libwebpdemux.so.2
>0x00007f960314dd50  0x00007f960315b52f  Yes         /lib64/libatk-1.0.so.0
>0x00007f9603138610  0x00007f960313d7ac  Yes         /lib64/libenchant.so.1
>0x00007f9602fc6110  0x00007f96030aeaa2  Yes         /lib64/libgio-2.0.so.0
>0x00007f9602f84450  0x00007f9602f85376  Yes         /lib64/libgmodule-2.0.so.0
>0x00007f9602f36eb0  0x00007f9602f680be  Yes         /lib64/libgobject-2.0.so.0
>0x00007f9602e27b30  0x00007f9602ea5bb2  Yes         /lib64/libglib-2.0.so.0
>0x00007f9602dc49f0  0x00007f9602df04b6  Yes         /lib64/libsecret-1.so.0
>0x00007f9602d40690  0x00007f9602d8a069  Yes         /lib64/libsoup-2.4.so.1
>0x00007f9602d0c6b0  0x00007f9602d17443  Yes         /lib64/libtasn1.so.6
>0x00007f9602d03220  0x00007f9602d05fb3  Yes         /lib64/libhyphen.so.0
>0x00007f9602bdc350  0x00007f9602c64ed6  Yes         /lib64/libX11.so.6
>0x00007f9602bb70e0  0x00007f9602bb7b05  Yes         /lib64/libXcomposite.so.1
>0x00007f9602bb2110  0x00007f9602bb2a6b  Yes         /lib64/libXdamage.so.1
>0x00007f9602ba6270  0x00007f9602bac591  Yes         /lib64/libXrender.so.1
>0x00007f9602b4cb00  0x00007f9602b89c41  Yes         /lib64/libXt.so.6
>0x00007f9602b225f0  0x00007f9602b2f7b7  Yes         /lib64/libz.so.1
>0x00007f9602b0dc10  0x00007f9602b14315  No          /lib64/libwayland-server.so.0
>0x00007f9602b02090  0x00007f9602b02219  No          /lib64/libwayland-egl.so.1
>0x00007f9602af5890  0x00007f9602afa7a5  No          /lib64/libwayland-client.so.0
>0x00007f96029e8990  0x00007f9602a9ed22  No          /lib64/libstdc++.so.6
>0x00007f96027e1490  0x00007f96028805fa  Yes         /lib64/libm.so.6
>0x00007f96027bc590  0x00007f96027cd1b5  No          /lib64/libgcc_s.so.1
>0x00007f9602613670  0x00007f960275ec3f  Yes         /lib64/libc.so.6
>0x00007f96025e9710  0x00007f96025eca80  Yes         /lib64/librt.so.1
>0x00007f9601f29e90  0x00007f960228098b  Yes         /lib64/libgtk-3.so.0
>0x00007f9601dc40b0  0x00007f9601e3a79b  Yes         /lib64/libgdk-3.so.0
>0x00007f9601d89610  0x00007f9601d8eae6  Yes         /lib64/libpangocairo-1.0.so.0
>0x00007f9601d47430  0x00007f9601d689e4  Yes         /lib64/libpango-1.0.so.0
>0x00007f9601d2f110  0x00007f9601d3027d  Yes         /lib64/libcairo-gobject.so.2
>0x00007f9601d07cf0  0x00007f9601d1e56d  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00007f9601cf8570  0x00007f9601cfa9a3  Yes         /lib64/libnotify.so.4
>0x00007f9609a3a110  0x00007f9609a592b4  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f9601ccf510  0x00007f9601ce63a6  Yes         /lib64/liblzma.so.5
>0x00007f9601c99890  0x00007f9601ca37ed  Yes         /lib64/libGLX.so.0
>0x00007f9601c853d0  0x00007f9601c8f513  Yes         /lib64/libXext.so.6
>0x00007f9601c044d0  0x00007f9601c0738b  Yes         /lib64/libGLdispatch.so.0
>0x00007f9601bc00d0  0x00007f9601bc06d0  Yes         /lib64/libwoff2common.so.1.0.2
>0x00007f9601bb10e0  0x00007f9601bb8225  Yes         /lib64/libbrotlidec.so.1
>0x00007f9601b13570  0x00007f9601b96624  Yes         /lib64/libpixman-1.so.0
>0x00007f9601b030f0  0x00007f9601b03c47  Yes         /lib64/libxcb-shm.so.0
>0x00007f9601ae3d90  0x00007f9601af6a79  Yes         /lib64/libxcb.so.1
>0x00007f9601acc430  0x00007f9601ad115c  Yes         /lib64/libxcb-render.so.0
>0x00007f9601a8e3f0  0x00007f9601aae8d7  Yes         /lib64/libexpat.so.1
>0x00007f9601a83320  0x00007f9601a86d51  No          /lib64/libuuid.so.1
>0x00007f9601a702b0  0x00007f9601a7cf76  No          /lib64/libbz2.so.1
>0x00007f9601a413f0  0x00007f9601a622ac  Yes         /lib64/libgraphite2.so.3
>0x00007f9601a1fcf0  0x00007f9601a31c72  Yes         /lib64/libgpg-error.so.0
>0x00007f96019a62b0  0x00007f96019f3007  Yes         /lib64/liborc-0.4.so.0
>0x00007f96019963f0  0x00007f9601997089  Yes         /lib64/libgstallocators-1.0.so.0
>0x00007f96019863f0  0x00007f96019872ff  Yes         /lib64/libGLESv2.so.2
>0x00007f9601978050  0x00007f960197812f  Yes         /lib64/libX11-xcb.so.1
>0x00007f960196f470  0x00007f9601970f01  No          /lib64/libwayland-cursor.so.0
>0x00007f96018fc390  0x00007f960194c986  Yes         /lib64/libpcre.so.1
>0x00007f96018f12c0  0x00007f96018f5d2a  Yes         /lib64/libffi.so.6
>0x00007f96018ca830  0x00007f96018e237f  Yes         /lib64/libselinux.so.1
>0x00007f96018aa710  0x00007f96018b666e  Yes         /lib64/libresolv.so.2
>0x00007f9601856a80  0x00007f960188e092  No          /lib64/libmount.so.1
>0x00007f9601805a90  0x00007f9601838c5f  Yes         /lib64/libgssapi_krb5.so.2
>0x00007f96017e6250  0x00007f96017e7cb6  Yes         /lib64/libpsl.so.5
>0x00007f96017dd1c0  0x00007f96017df57a  Yes         /lib64/libXfixes.so.3
>0x00007f96017d04b0  0x00007f96017d440b  Yes         /lib64/libSM.so.6
>0x00007f96017b58d0  0x00007f96017c347a  Yes         /lib64/libICE.so.6
>0x00007f96017a0270  0x00007f96017aae2b  Yes         /lib64/libXi.so.6
>0x00007f96017768f0  0x00007f960178b052  Yes         /lib64/libatk-bridge-2.0.so.0
>0x00007f9601690230  0x00007f96016f618d  Yes         /lib64/libepoxy.so.0
>0x00007f960161f050  0x00007f96016284b1  Yes         /lib64/libpangoft2-1.0.so.0
>0x00007f9601612110  0x00007f9601612a91  Yes         /lib64/libXinerama.so.1
>0x00007f9601606220  0x00007f960160c499  Yes         /lib64/libXrandr.so.2
>0x00007f96015fa5f0  0x00007f96015ff0df  Yes         /lib64/libXcursor.so.1
>0x00007f96015b9a10  0x00007f96015d481e  Yes         /lib64/libxkbcommon.so.0
>0x00007f96015a8510  0x00007f96015ac0d7  Yes         /lib64/libthai.so.0
>0x00007f960158a2d0  0x00007f960158e84f  Yes         /lib64/libfribidi.so.0
>0x00007f9601566040  0x00007f9601566327  Yes         /lib64/libbrotlicommon.so.1
>0x00007f9601561200  0x00007f9601561ef2  Yes         /lib64/libXau.so.6
>0x00007f96014da490  0x00007f9601535933  Yes         /lib64/libpcre2-8.so.0
>0x00007f960148ff60  0x00007f96014c0d62  No          /lib64/libblkid.so.1
>0x00007f96013bd230  0x00007f9601428af1  Yes         /lib64/libkrb5.so.3
>0x00007f960137bed0  0x00007f960138a784  No          /lib64/libk5crypto.so.3
>0x00007f96013722b0  0x00007f9601372ed9  No          /lib64/libcom_err.so.2
>0x00007f9601362f90  0x00007f960136a5ab  No          /lib64/libkrb5support.so.0
>0x00007f96010fc000  0x00007f960129bf10  Yes         /lib64/libcrypto.so.1.1
>0x00007f960107e210  0x00007f960107ef88  No          /lib64/libkeyutils.so.1
>0x00007f960105f310  0x00007f9601062e77  Yes         /lib64/libidn2.so.0
>0x00007f9600eec230  0x00007f9600f2065e  Yes         /lib64/libunistring.so.2
>0x00007f9600e93b10  0x00007f9600ec0315  No          /lib64/libdbus-1.so.3
>0x00007f9600e5e950  0x00007f9600e7120c  Yes         /lib64/libatspi.so.0
>0x00007f9600e43250  0x00007f9600e46440  Yes         /lib64/libdatrie.so.1
>0x00007f9600dabc50  0x00007f9600e136b4  No          /lib64/libsystemd.so.0
>0x00007f9600d7d550  0x00007f9600d9467b  No          /lib64/liblz4.so.1
>0x00007f9600d76200  0x00007f9600d77adf  Yes         /lib64/libcap.so.2
>0x00007f95f2d405d0  0x00007f95f2d45f05  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f95f2d0ffb0  0x00007f95f2d2b2e1  No          /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007f95f1b7def0  0x00007f95f1b9598d  No          /usr/lib64/gvfs/libgvfscommon.so
>0x00007f95f01a4cf0  0x00007f95f01c5de2  No          /lib64/libEGL_mesa.so.0
>0x00007f95f1b420f0  0x00007f95f1b43359  Yes         /lib64/libxcb-dri2.so.0
>0x00007f95f0195150  0x00007f95f0196057  Yes         /lib64/libxcb-dri3.so.0
>0x00007f95f018c0d0  0x00007f95f018e8fe  Yes         /lib64/libxcb-xfixes.so.0
>0x00007f95f13010b0  0x00007f95f130198a  Yes         /lib64/libxcb-present.so.0
>0x00007f95f0182210  0x00007f95f01844c6  Yes         /lib64/libxcb-sync.so.1
>0x00007f95f017b0e0  0x00007f95f017b390  Yes         /lib64/libxshmfence.so.1
>0x00007f95f016c870  0x00007f95f0172122  No          /lib64/libgbm.so.1
>0x00007f95f0159a70  0x00007f95f016259f  Yes         /lib64/libdrm.so.2
>0x00007f95f012d220  0x00007f95f0138d4b  No          /lib64/libglapi.so.0
>0x00007f959a23a2b0  0x00007f959a927992  No          /usr/lib64/dri/i965_dri.so
>0x00007f95f01006d0  0x00007f95f0115873  Yes         /lib64/libdrm_intel.so.1
>0x00007f95f00f4610  0x00007f95f00f851c  Yes         /lib64/libdrm_nouveau.so.2
>0x00007f95f00e6330  0x00007f95f00edcf2  Yes         /lib64/libdrm_radeon.so.1
>0x00007f95f00db3d0  0x00007f95f00df971  Yes         /lib64/libpciaccess.so.0
>0x00007f95f00cf550  0x00007f95f00d43d0  No          /lib64/libnss_sss.so.2
>0x00007f95f01e6090  0x00007f95f01e6179  Yes         /usr/lib64/webkit2gtk-4.0/injected-bundle/libwebkit2gtkinjectedbundle.so
>                                        No          /home/fernandoaf/eclipse/configuration/org.eclipse.osgi/719/0/.cp/webkitextensions4922r32/libswt-webkit2extension-gtk-4922r32.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x2100000002        141733920770
>rbx            0x7f9556e48f78      140279384674168
>rcx            0x0                 0
>rdx            0x1                 1
>rsi            0x7f95f1215b60      140281972349792
>rdi            0x7f95f1215b60      140281972349792
>rbp            0x7f9556e48948      0x7f9556e48948
>rsp            0x7ffcb3b8e370      0x7ffcb3b8e370
>r8             0x7f9566226528      140279640384808
>r9             0x4dc7a9ead264818d  5604635087303115149
>r10            0x213b16807e6166    9353642062537062
>r11            0x1                 1
>r12            0x1                 1
>r13            0x7f95f12ee948      140281973238088
>r14            0x0                 0
>r15            0x0                 0
>rip            0x7f9608676cd9      0x7f9608676cd9 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+137>
>eflags         0x10242             [ ZF IF RF ]
>cs             0x33                51
>ss             0x2b                43
>ds             0x0                 0
>es             0x0                 0
>fs             0x0                 0
>gs             0x0                 0
>Dump of assembler code for function WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const:
>   0x00007f9608676c50 <+0>:	endbr64 
>   0x00007f9608676c54 <+4>:	push   %r12
>   0x00007f9608676c56 <+6>:	mov    %edx,%r12d
>   0x00007f9608676c59 <+9>:	push   %rbp
>   0x00007f9608676c5a <+10>:	mov    %rdi,%rbp
>   0x00007f9608676c5d <+13>:	push   %rbx
>   0x00007f9608676c5e <+14>:	mov    %rsi,%rbx
>   0x00007f9608676c61 <+17>:	mov    0x8(%rdi),%rdi
>   0x00007f9608676c65 <+21>:	mov    0x8(%rsi),%rsi
>   0x00007f9608676c69 <+25>:	callq  0x7f96073e8080
>   0x00007f9608676c6e <+30>:	test   %al,%al
>   0x00007f9608676c70 <+32>:	je     0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676c76 <+38>:	movzbl 0x44(%rbp),%eax
>   0x00007f9608676c7a <+42>:	xor    0x44(%rbx),%al
>   0x00007f9608676c7d <+45>:	test   $0xc0,%al
>   0x00007f9608676c7f <+47>:	jne    0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676c85 <+53>:	movzbl 0x45(%rbp),%eax
>   0x00007f9608676c89 <+57>:	xor    0x45(%rbx),%al
>   0x00007f9608676c8c <+60>:	test   $0x40,%al
>   0x00007f9608676c8e <+62>:	jne    0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676c94 <+68>:	movsd  0x18(%rbp),%xmm0
>   0x00007f9608676c99 <+73>:	ucomisd 0x18(%rbx),%xmm0
>   0x00007f9608676c9e <+78>:	jp     0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676ca4 <+84>:	jne    0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676caa <+90>:	movsd  0x20(%rbp),%xmm0
>   0x00007f9608676caf <+95>:	ucomisd 0x20(%rbx),%xmm0
>   0x00007f9608676cb4 <+100>:	jp     0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676cba <+106>:	jne    0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676cc0 <+112>:	movsd  0x28(%rbp),%xmm0
>   0x00007f9608676cc5 <+117>:	ucomisd 0x28(%rbx),%xmm0
>   0x00007f9608676cca <+122>:	jp     0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676ccc <+124>:	jne    0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676cce <+126>:	mov    0x30(%rbp),%rdi
>   0x00007f9608676cd2 <+130>:	mov    0x30(%rbx),%rsi
>   0x00007f9608676cd6 <+134>:	mov    (%rdi),%rax
>=> 0x00007f9608676cd9 <+137>:	callq  *0x18(%rax)
>   0x00007f9608676cdc <+140>:	test   %al,%al
>   0x00007f9608676cde <+142>:	je     0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676ce0 <+144>:	mov    0x38(%rbp),%rdi
>   0x00007f9608676ce4 <+148>:	mov    0x38(%rbx),%rsi
>   0x00007f9608676ce8 <+152>:	mov    (%rdi),%rax
>   0x00007f9608676ceb <+155>:	callq  *0x18(%rax)
>   0x00007f9608676cee <+158>:	test   %al,%al
>   0x00007f9608676cf0 <+160>:	je     0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676cf2 <+162>:	mov    0x40(%rbx),%ecx
>   0x00007f9608676cf5 <+165>:	cmp    %ecx,0x40(%rbp)
>   0x00007f9608676cf8 <+168>:	jne    0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676cfa <+170>:	movzbl 0x44(%rbp),%edx
>   0x00007f9608676cfe <+174>:	xor    0x44(%rbx),%dl
>   0x00007f9608676d01 <+177>:	test   $0x3c,%dl
>   0x00007f9608676d04 <+180>:	jne    0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676d06 <+182>:	movzbl 0x45(%rbp),%ecx
>   0x00007f9608676d0a <+186>:	xor    0x45(%rbx),%cl
>   0x00007f9608676d0d <+189>:	test   $0x3f,%cl
>   0x00007f9608676d10 <+192>:	jne    0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676d12 <+194>:	movzbl 0x46(%rbp),%esi
>   0x00007f9608676d16 <+198>:	xor    0x46(%rbx),%sil
>   0x00007f9608676d1a <+202>:	and    $0x7,%esi
>   0x00007f9608676d1d <+205>:	jne    0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676d1f <+207>:	test   %r12b,%r12b
>   0x00007f9608676d22 <+210>:	je     0x7f9608676d42 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+242>
>   0x00007f9608676d24 <+212>:	and    $0x3,%edx
>   0x00007f9608676d27 <+215>:	jne    0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676d29 <+217>:	movzwl 0x4(%rbx),%eax
>   0x00007f9608676d2d <+221>:	cmp    %ax,0x4(%rbp)
>   0x00007f9608676d31 <+225>:	jne    0x7f9608676d40 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+240>
>   0x00007f9608676d33 <+227>:	mov    %r12d,%eax
>   0x00007f9608676d36 <+230>:	test   %cl,%cl
>   0x00007f9608676d38 <+232>:	jns    0x7f9608676d42 <WebCore::Animation::animationsMatch(WebCore::Animation const&, bool) const+242>
>   0x00007f9608676d3a <+234>:	nopw   0x0(%rax,%rax,1)
>   0x00007f9608676d40 <+240>:	xor    %eax,%eax
>   0x00007f9608676d42 <+242>:	pop    %rbx
>   0x00007f9608676d43 <+243>:	pop    %rbp
>   0x00007f9608676d44 <+244>:	pop    %r12
>   0x00007f9608676d46 <+246>:	retq   
>End of assembler dump.
>== EXPLOITABLE ==

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Attachments on bug 164913: 295153 | 295154 | 360138