Bug 93183 – ASSERTION FAILED: scopeChain()->globalData : JSC::JSGlobalData &JSC::ExecState::globalData() const

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: JavaScriptCore

[Dimitris Apostolou]

r124637

Reproducibility: once

Steps:
1. Go to http://www.dga.org/Home/Craft/DGAQ/Issues/1203%20Summer%202012.aspx
2. Scroll down and click on "Anger Management" hyperlink.

What happened:
ASSERTION FAILED: scopeChain()->globalData
/Users/rex/WebKit/Source/JavaScriptCore/runtime/ScopeChain.h(145) : JSC::JSGlobalData &JSC::ExecState::globalData() const
1   0x110e9f90f JSC::ExecState::globalData() const
2   0x1110a59b2 JSC::APIEntryShim::APIEntryShim(JSC::ExecState*, bool)
3   0x1110a567c JSC::APIEntryShim::APIEntryShim(JSC::ExecState*, bool)
4   0x111101623 JSWeakObjectMapGet
5   0x7fff88171055 Safari::JSWrapper::disconnectAllWrappers(Safari::JSWrappable const*)
6   0x7fff8809c34f Safari::ContentExtension::willDestroyGlobalObjectForDOMWindowExtension(Safari::WK::BundlePage const&, Safari::WK::BundleDOMWindowExtension const&)
7   0x7fff880a4586 Safari::ContentExtensionsController::willDestroyGlobalObjectForDOMWindowExtension(Safari::WK::BundlePage const&, Safari::WK::BundleDOMWindowExtension const&)
8   0x7fff88088df8 Safari::WK::willDestroyGlobalObjectForDOMWindowExtension(OpaqueWKBundlePage const*, OpaqueWKBundleDOMWindowExtension const*, void const*)
9   0x10ff3f005 WebKit::InjectedBundlePageLoaderClient::willDestroyGlobalObjectForDOMWindowExtension(WebKit::WebPage*, WebCore::DOMWindowExtension*)
10  0x11009108d WebKit::WebFrameLoaderClient::dispatchWillDestroyGlobalObjectForDOMWindowExtension(WebCore::DOMWindowExtension*)
11  0x1121a4a87 WebCore::DOMWindowExtension::willDestroyGlobalObjectInCachedFrame()
12  0x112193595 WebCore::DOMWindow::willDestroyCachedFrame()
13  0x111d70099 WebCore::CachedFrame::destroy()
14  0x111d75bfb WebCore::CachedPage::destroy()
15  0x112cfbb1f WebCore::PageCache::releaseAutoreleasedPagesNow()
16  0x112cfa327 WebCore::PageCache::releaseAutoreleasedPagesNowDueToTimer(WebCore::Timer<WebCore::PageCache>*)
17  0x112cff603 WebCore::Timer<WebCore::PageCache>::fired()
18  0x1133b8edd WebCore::ThreadTimers::sharedTimerFiredInternal()
19  0x1133b8c79 WebCore::ThreadTimers::sharedTimerFired()
20  0x113102df3 WebCore::timerFired(__CFRunLoopTimer*, void*)
21  0x7fff8d7654b4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__
22  0x7fff8d764fcd __CFRunLoopDoTimer
23  0x7fff8d74a7b9 __CFRunLoopRun
24  0x7fff8d749dd2 CFRunLoopRunSpecific
25  0x7fff90b51774 RunCurrentEventLoopInMode
26  0x7fff90b51512 ReceiveNextEventCommon
27  0x7fff90b513a3 BlockUntilNextEventMatchingListInMode
28  0x7fff8affafa3 _DPSNextEvent
29  0x7fff8affa862 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:]
30  0x7fff8aff1c03 -[NSApplication run]
31  0x11305063c WebCore::RunLoop::run()

Expected result:
No assert failure.

[Alexey Proskuryakov]

*** This bug has been marked as a duplicate of bug 92397 ***