Bug 187170 - [GTK][Debug] Crash at google calendar (ASSERTION FAILED: !getDirect(offset) || !JSValue::encode(getDirect(offset)))
Summary: [GTK][Debug] Crash at google calendar (ASSERTION FAILED: !getDirect(offset) |...
Status: RESOLVED DUPLICATE of bug 186989
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebCore Misc. (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on: 187036
Blocks:
  Show dependency tree / graph
 
Reported: 2018-06-28 23:39 PDT by Xabier Rodríguez Calvar
Modified: 2018-07-03 07:17 PDT (History)
2 users (show)

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Description Xabier Rodríguez Calvar 2018-06-28 23:39:27 PDT 
+++ This bug was initially created as a clone of Bug #187036 +++

1. open calendar.google.com (log in if needed)
2. try the "7 days" view (I don't know if this is strictly needed, it is just my default view)
3. click on the button "right" to go to the next 7 days

With MiniBrowser and master debug, between steps 2 and 3, I am getting:

ASSERTION FAILED: !getDirect(offset) || !JSValue::encode(getDirect(offset))
DerivedSources/ForwardingHeaders/JavaScriptCore/JSObjectInlines.h(335) : bool JSC::JSObject::putDirectInternal(JSC::VM&, JSC::PropertyName, JSC::JSValue, unsigned int, JSC::PutPropertySlot&) [with JSC::JSObject::PutMode <anonymous> = (JSC::JSObject::PutMode)1]
1   0x7f5baa055317 /home/calvaris/gnome/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(WTFCrash+0x9) [0x7f5baa055317]
2   0x7f5bb49d7b4f /home/calvaris/gnome/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3JSC8JSObject17putDirectInternalILNS0_7PutModeE1EEEbRNS_2VMENS_12PropertyNameENS_7JSValueEjRNS_15PutPropertySlotE+0x67b) [0x7f5bb49d7b4f]
3   0x7f5bb49d1eb1 /home/calvaris/gnome/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3JSC8JSObject9putDirectERNS_2VMENS_12PropertyNameENS_7JSValueEj+0xff) [0x7f5bb49d1eb1]
4   0x7f5ba9cf50e6 /home/calvaris/gnome/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(_ZN3JSC10JSFunction18getOwnPropertySlotEPNS_8JSObjectEPNS_9ExecStateENS_12PropertyNameERNS_12PropertySlotE+0x292) [0x7f5ba9cf50e6]
5   0x7f5ba9cf57fe /home/calvaris/gnome/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(_ZN3JSC10JSFunction3putEPNS_6JSCellEPNS_9ExecStateENS_12PropertyNameENS_7JSValueERNS_15PutPropertySlotE+0x240) [0x7f5ba9cf57fe]
6   0x7f5ba94e1232 /home/calvaris/gnome/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(_ZN3JSC6JSCell9putInlineEPNS_9ExecStateENS_12PropertyNameENS_7JSValueERNS_15PutPropertySlotE+0x9e) [0x7f5ba94e1232]
7   0x7f5ba94e3fe7 /home/calvaris/gnome/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(_ZN3JSC7JSValue9putInlineEPNS_9ExecStateENS_12PropertyNameES0_RNS_15PutPropertySlotE+0x83) [0x7f5ba94e3fe7]
8   0x7f5ba9a889ec /home/calvaris/gnome/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x278e9ec) [0x7f5ba9a889ec]

As stated in bug comment 1 of bug 187036.
Comment 1 Michael Catanzaro 2018-07-03 07:17:42 PDT 

*** This bug has been marked as a duplicate of bug 186989 ***