197300 2019-04-25 16:26:45 -0700 ASSERT(scriptExecutionContext()) in Performance::resourceTimingBufferFullTimerFired() 2019-04-25 18:28:47 -0700 1 1 1 Unclassified WebKit WebKit2 WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=194689 InRadar P2 Normal --- 1 cdumez cdumez achristensen beidson commit-queue ggaren webkit-bug-importer youennf oldest_to_newest 1530566 0 cdumez 2019-04-25 16:26:45 -0700 ASSERT(scriptExecutionContext()) in Performance::resourceTimingBufferFullTimerFired(): (lldb) bt * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0xbbadbeef) frame #0: 0x000000055fcc4720 JavaScriptCore`::WTFCrash() at Assertions.cpp:305:35 frame #1: 0x00000005643abffb WebCore`WTFCrashWithInfo((null)=217, (null)="./page/Performance.cpp", (null)="void WebCore::Performance::resourceTimingBufferFullTimerFired()", (null)=2102) at Assertions.h:566:5 * frame #2: 0x00000005670259a6 WebCore`WebCore::Performance::resourceTimingBufferFullTimerFired(this=0x0000000593100138) at Performance.cpp:217:5 frame #3: 0x00000005670362c1 WebCore`decltype(__f=0x0000000583f37c48, __a0=0x0000000583f37c58)).*fp()) std::__1::__invoke<void (WebCore::Performance::*&)(), WebCore::Performance*&, void>(void (WebCore::Performance::*&)(), WebCore::Performance*&) at type_traits:4286:1 frame #4: 0x0000000567036240 WebCore`std::__1::__bind_return<void (WebCore::Performance::*)(), std::__1::tuple<WebCore::Performance*>, std::__1::tuple<>, __is_valid_bind_return<void (WebCore::Performance::*)(), std::__1::tuple<WebCore::Performance*>, std::__1::tuple<> >::value>::type std::__1::__apply_functor<void (__f=0x0000000583f37c48, __bound_args=size=1, (null)=__tuple_indices<0> @ 0x00007ffee6388408, __args=size=0)(), std::__1::tuple<WebCore::Performance*>, 0ul, std::__1::tuple<> >(void (WebCore::Performance::*&)(), std::__1::tuple<WebCore::Performance*>&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) at functional:2216:12 frame #5: 0x00000005670361ec WebCore`std::__1::__bind_return<void (WebCore::Performance::*)(), std::__1::tuple<WebCore::Performance*>, std::__1::tuple<>, __is_valid_bind_return<void (WebCore::Performance::*)(), std::__1::tuple<WebCore::Performance*>, std::__1::tuple<> >::value>::type std::__1::__bind<void (this=0x0000000583f37c48)(), WebCore::Performance*>::operator()<>() at functional:2249:20 frame #6: 0x0000000567036189 WebCore`WTF::Function<void ()>::CallableWrapper<std::__1::__bind<void (this=0x0000000583f37c40)(), WebCore::Performance*> >::call() at Function.h:102:43 frame #7: 0x00000005643ad3fa WebCore`WTF::Function<void ()>::operator(this=0x00000005931001f0)() const at Function.h:57:35 frame #8: 0x000000056444c7e9 WebCore`WebCore::Timer::fired(this=0x00000005931001c8) at Timer.h:126:9 frame #9: 0x00000005671a9f5a WebCore`WebCore::ThreadTimers::sharedTimerFiredInternal(this=0x0000000583ffd140) at ThreadTimers.cpp:129:23 frame #10: 0x00000005671b1c61 WebCore`WebCore::ThreadTimers::setSharedTimer(this=0x0000000583ffb1b8)::$_0::operator()() const at ThreadTimers.cpp:69:80 frame #11: 0x00000005671b1c19 WebCore`WTF::Function<void ()>::CallableWrapper<WebCore::ThreadTimers::setSharedTimer(this=0x0000000583ffb1b0)::$_0>::call() at Function.h:102:43 frame #12: 0x00000005643ad3fa WebCore`WTF::Function<void ()>::operator(this=0x00000005696ca480)() const at Function.h:57:35 frame #13: 0x00000005671850e7 WebCore`WebCore::MainThreadSharedTimer::fired(this=0x00000005696ca478) at MainThreadSharedTimer.cpp:83:5 frame #14: 0x0000000567202bc6 WebCore`WebCore::timerFired((null)=0x00007ffe604001b0, (null)=0x0000000000000000) at MainThreadSharedTimerCF.cpp:74:40 frame #15: 0x000000055960d3e4 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20 frame #16: 0x000000055960cff2 CoreFoundation`__CFRunLoopDoTimer + 1026 frame #17: 0x000000055960c85a CoreFoundation`__CFRunLoopDoTimers + 266 frame #18: 0x0000000559606efc CoreFoundation`__CFRunLoopRun + 2220 frame #19: 0x0000000559606302 CoreFoundation`CFRunLoopRunSpecific + 626 frame #20: 0x0000000109927084 Foundation`-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 277 frame #21: 0x0000000109927224 Foundation`-[NSRunLoop(NSRunLoop) run] + 76 frame #22: 0x000000055acd5c66 libxpc.dylib`_xpc_objc_main + 460 frame #23: 0x000000055acd810a libxpc.dylib`xpc_main + 143 frame #24: 0x0000000550655ec7 WebKit`WebKit::XPCServiceMain((null)=1, (null)=0x00007ffee638a808) at XPCServiceMain.mm:147:5 frame #25: 0x000000055048111b WebKit`::WKXPCServiceMain(argc=1, argv=0x00007ffee638a808) at WKMain.mm:34:12 frame #26: 0x0000000109874a3e com.apple.WebKit.WebContent.Development`main(argc=1, argv=0x00007ffee638a808) at AuxiliaryProcessMain.cpp:32:12 frame #27: 0x000000055aa0f541 libdyld.dylib`start + 1 frame #28: 0x000000055aa0f541 libdyld.dylib`start + 1 (lldb) 1530567 1 cdumez 2019-04-25 16:27:33 -0700 <rdar://problem/49965990> 1530572 2 368286 cdumez 2019-04-25 16:39:12 -0700 Created attachment 368286 Patch 1530576 3 368286 youennf 2019-04-25 16:48:18 -0700 Comment on attachment 368286 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=368286&action=review > Source/WebCore/ChangeLog:32 > + Add assertions to to make sure that the member's scriptExecutionContext is in sync with s/to to/to 1530577 4 368288 cdumez 2019-04-25 16:51:05 -0700 Created attachment 368288 Patch 1530593 5 368288 commit-queue 2019-04-25 18:28:45 -0700 Comment on attachment 368288 Patch Clearing flags on attachment: 368288 Committed r244673: <https://trac.webkit.org/changeset/244673> 1530594 6 commit-queue 2019-04-25 18:28:47 -0700 All reviewed patches have been landed. Closing bug. 368286 2019-04-25 16:39:12 -0700 2019-04-25 16:51:04 -0700 Patch bug-197300-20190425163911.patch text/plain 5079 cdumez U3VidmVyc2lvbiBSZXZpc2lvbjogMjQ0NjY5CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggMzkyYTViOTFiYjdjZmZh N2E1ZjE5NTJkMjA4MGNiMDJmYTI0M2Y3Ni4uMjdmMTMwODZjMDM1OTNmMTQ2ZjkwYzJkNDhjNmI3 Y2RlOTI0MGUwNCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDQzIEBACisyMDE5LTA0LTI1ICBDaHJp cyBEdW1leiAgPGNkdW1lekBhcHBsZS5jb20+CisKKyAgICAgICAgQVNTRVJUKHNjcmlwdEV4ZWN1 dGlvbkNvbnRleHQoKSkgaW4gUGVyZm9ybWFuY2U6OnJlc291cmNlVGltaW5nQnVmZmVyRnVsbFRp bWVyRmlyZWQoKQorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/ aWQ9MTk3MzAwCisgICAgICAgIDxyZGFyOi8vcHJvYmxlbS80OTk2NTk5MD4KKworICAgICAgICBS ZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBXZSBjcmFzaCBiZWNhdXNlIHRo ZSBzY3JpcHRFeGVjdXRpb25Db250ZXh0IGhhcyBiZWVuIGRlc3Ryb3llZCBieSB0aGUgdGltZSB0 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ZWQpIHsK 368288 2019-04-25 16:51:05 -0700 2019-04-25 18:28:45 -0700 Patch bug-197300-20190425165104.patch text/plain 5075 cdumez U3VidmVyc2lvbiBSZXZpc2lvbjogMjQ0NjY5CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggMzkyYTViOTFiYjdjZmZh N2E1ZjE5NTJkMjA4MGNiMDJmYTI0M2Y3Ni4uZmNlOWUzMTFlNTMwZDgwYzEwMDY5M2Y0Mzc4NTNh MmU3NmFkYjU0NSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDQzIEBACisyMDE5LTA0LTI1ICBDaHJp cyBEdW1leiAgPGNkdW1lekBhcHBsZS5jb20+CisKKyAgICAgICAgQVNTRVJUKHNjcmlwdEV4ZWN1 dGlvbkNvbnRleHQoKSkgaW4gUGVyZm9ybWFuY2U6OnJlc291cmNlVGltaW5nQnVmZmVyRnVsbFRp bWVyRmlyZWQoKQorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/ aWQ9MTk3MzAwCisgICAgICAgIDxyZGFyOi8vcHJvYmxlbS80OTk2NTk5MD4KKworICAgICAgICBS ZXZpZXdlZCBieSBZb3Vlbm4gRmFibGV0LgorCisgICAgICAgIFdlIGNyYXNoIGJlY2F1c2UgdGhl IHNjcmlwdEV4ZWN1dGlvbkNvbnRleHQgaGFzIGJlZW4gZGVzdHJveWVkIGJ5IHRoZSB0aW1lIHRo 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