RESOLVED WORKSFORME Bug 90706
Reproducible crash in inspector/timeline/timeline-frames.html 
https://bugs.webkit.org/show_bug.cgi?id=90706
Summary Reproducible crash in inspector/timeline/timeline-frames.html
Filip Pizlo
Reported 2012-07-06 16:00:59 PDT
It looks like an assertion fail at: 0 com.apple.WebCore 0x000000010fa3bf16 WebCore::InspectorTimelineAgent::didCancelFrame() + 102 (InspectorTimelineAgent.cpp:203) 1 com.apple.WebCore 0x000000010f9ef640 WebCore::InspectorInstrumentation::didCancelFrameImpl(WebCore::InstrumentingAgents*) + 48 (InspectorInstrumentation.cpp:414) 2 libWebCoreTestSupport.dylib 0x000000010dbf0d22 WebCore::InspectorInstrumentation::didCancelFrame(WebCore::Page*) + 66 (InspectorInstrumentation.h:779) 3 libWebCoreTestSupport.dylib 0x000000010dbeef65 WebCore::Internals::emitInspectorDidCancelFrame() + 37 (Internals.cpp:988) 4 libWebCoreTestSupport.dylib 0x000000010dc01f77 WebCore::jsInternalsPrototypeFunctionEmitInspectorDidCancelFrame(JSC::ExecState*) + 311 (JSInternals.cpp:1421) 5 ??? 0x00002e013e401265 0 + 50582874231397 6 com.apple.JavaScriptCore 0x000000010de4cd34 JSC::JITCode::execute(JSC::RegisterFile*, JSC::ExecState*, JSC::JSGlobalData*) + 84 (JITCode.h:133) 7 com.apple.JavaScriptCore 0x000000010de44a29 JSC::Interpreter::execute(JSC::EvalExecutable*, JSC::ExecState*, JSC::JSValue, JSC::ScopeChainNode*, int) + 2265 (Interpreter.cpp:1607) 8 com.apple.JavaScriptCore 0x000000010dd3d94b JSC::Interpreter::execute(JSC::EvalExecutable*, JSC::ExecState*, JSC::JSValue, JSC::ScopeChainNode*) + 123 (Interpreter.h:317) 9 com.apple.JavaScriptCore 0x000000010ded1b8e JSC::globalFuncEval(JSC::ExecState*) + 1182 (JSGlobalObjectFunctions.cpp:525) 10 ??? 0x00002e013e401265 0 + 50582874231397 11 com.apple.JavaScriptCore 0x000000010de4cd34 JSC::JITCode::execute(JSC::RegisterFile*, JSC::ExecState*, JSC::JSGlobalData*) + 84 (JITCode.h:133) 12 com.apple.JavaScriptCore 0x000000010de49abc JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 1724 (Interpreter.cpp:1303) 13 com.apple.JavaScriptCore 0x000000010dd03ed8 JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 296 (CallData.cpp:39) 14 com.apple.WebCore 0x000000010faaa5e2 WebCore::JSMainThreadExecState::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 146 (JSMainThreadExecState.h:56) 15 com.apple.WebCore 0x0000000110464b28 WebCore::ScriptFunctionCall::call(bool&, bool) + 536 (ScriptFunctionCall.cpp:144) 16 com.apple.WebCore 0x000000010f913e25 WebCore::InjectedScriptBase::callFunctionWithEvalEnabled(WebCore::ScriptFunctionCall&, bool&) const + 213 (InjectedScriptBase.cpp:91) 17 com.apple.WebCore 0x000000010f913ef9 WebCore::InjectedScriptBase::makeCall(WebCore::ScriptFunctionCall&, WTF::RefPtr<WebCore::InspectorValue>*) + 137 (InjectedScriptBase.cpp:108) 18 com.apple.WebCore 0x000000010f91409a WebCore::InjectedScriptBase::makeEvalCall(WTF::String*, WebCore::ScriptFunctionCall&, WTF::RefPtr<WebCore::TypeBuilder::Runtime::RemoteObject>*, WebCore::TypeBuilder::OptOutput<bool>*) + 74 (InjectedScriptBase.cpp:120) 19 com.apple.WebCore 0x000000010f90fb73 WebCore::InjectedScript::evaluate(WTF::String*, WTF::String const&, WTF::String const&, bool, bool, WTF::RefPtr<WebCore::TypeBuilder::Runtime::RemoteObject>*, WebCore::TypeBuilder::OptOutput<bool>*) + 275 (InjectedScript.cpp:70) 20 com.apple.WebCore 0x000000010fa24d97 WebCore::InspectorRuntimeAgent::evaluate(WTF::String*, WTF::String const&, WTF::String const*, bool const*, bool const*, int const*, bool const*, WTF::RefPtr<WebCore::TypeBuilder::Runtime::RemoteObject>&, WebCore::TypeBuilder::OptOutput<bool>*) + 551 (InspectorRuntimeAgent.cpp:99) 21 com.apple.WebCore 0x000000010fa24fc0 non-virtual thunk to WebCore::InspectorRuntimeAgent::evaluate(WTF::String*, WTF::String const&, WTF::String const*, bool const*, bool const*, int const*, bool const*, WTF::RefPtr<WebCore::TypeBuilder::Runtime::RemoteObject>&, WebCore::TypeBuilder::OptOutput<bool>*) + 160 22 com.apple.WebCore 0x000000010f95b5c7 WebCore::InspectorBackendDispatcherImpl::Runtime_evaluate(long, WebCore::InspectorObject*) + 1367 (InspectorBackendDispatcher.cpp:1183) 23 com.apple.WebCore 0x000000010f975bf8 WebCore::InspectorBackendDispatcherImpl::dispatch(WTF::String const&) + 1832 (InspectorBackendDispatcher.cpp:5162) 24 com.apple.WebCore 0x000000010f9859a0 WebCore::InspectorController::dispatchMessageFromFrontend(WTF::String const&) + 96 (InspectorController.cpp:334) 25 com.apple.WebCore 0x000000010f9eaaff WebCore::InspectorBackendDispatchTask::onTimer(WebCore::Timer<WebCore::InspectorBackendDispatchTask>*) + 111 (InspectorFrontendClientLocal.cpp:92) 26 com.apple.WebCore 0x000000010f9eaf03 WebCore::Timer<WebCore::InspectorBackendDispatchTask>::fired() + 115 (Timer.h:100) 27 com.apple.WebCore 0x0000000110777f00 WebCore::ThreadTimers::sharedTimerFiredInternal() + 288 (ThreadTimers.cpp:118) 28 com.apple.WebCore 0x0000000110777c99 WebCore::ThreadTimers::sharedTimerFired() + 25 (ThreadTimers.cpp:94) 29 com.apple.WebCore 0x00000001104cbe63 _ZN7WebCoreL10timerFiredEP16__CFRunLoopTimerPv + 67 (SharedTimerMac.mm:167) 30 com.apple.CoreFoundation 0x00007fff892ecc24 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20 31 com.apple.CoreFoundation 0x00007fff892ec776 __CFRunLoopDoTimer + 534 32 com.apple.CoreFoundation 0x00007fff892cd001 __CFRunLoopRun + 1617 33 com.apple.CoreFoundation 0x00007fff892cc676 CFRunLoopRunSpecific + 230 34 com.apple.Foundation 0x00007fff8ac98f9f -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 267 35 DumpRenderTree 0x000000010da8e069 _ZL7runTestRKNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE + 5657 36 DumpRenderTree 0x000000010da8c9aa _ZL20runTestingServerLoopv + 282 37 DumpRenderTree 0x000000010da8c23a dumpRenderTree(int, char const**) + 394 38 DumpRenderTree 0x000000010da8e8a9 main + 105 39 DumpRenderTree 0x000000010da770c4 start + 52
Attachments
crash log of Qt (1.47 KB, text/plain)
2012-07-09 00:04 PDT, Kristóf Kosztyó 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Filip Pizlo
Comment 1 2012-07-06 16:05:12 PDT
Skipped in http://trac.webkit.org/changeset/122038
Kristóf Kosztyó
Comment 2 2012-07-09 00:04:07 PDT
Created attachment 151195 [details] crash log of Qt It also crash on Qt.
Ryosuke Niwa
Comment 3 2013-05-22 17:59:08 PDT
No longer crashes.
Csaba Osztrogonác
Comment 4 2013-05-22 23:26:39 PDT
Could you guys check it on Qt? And please unskip if it really passes.
Ryosuke Niwa
Comment 5 2013-05-22 23:34:34 PDT
(In reply to comment #4) > Could you guys check it on Qt? And please unskip if it really passes. I've unskipped it on Mac, and I haven't seen it failing so far.
Zoltan Arvai
Comment 6 2013-05-23 01:16:49 PDT
(In reply to comment #4) > Could you guys check it on Qt? And please unskip if it really passes. It passes on Qt WK1, but fails with timeout on Qt WK2.
Csaba Osztrogonác
Comment 7 2013-05-23 02:06:50 PDT
(In reply to comment #6) > (In reply to comment #4) > > Could you guys check it on Qt? And please unskip if it really passes. > > It passes on Qt WK1, but fails with timeout on Qt WK2. In this case could you unskip? (FYI: all inspector tests are skipped on Qt-WK2 because all of them fail with timeout)
Zoltan Arvai
Comment 8 2013-05-23 02:22:28 PDT
(In reply to comment #7) > (In reply to comment #6) > > (In reply to comment #4) > > > Could you guys check it on Qt? And please unskip if it really passes. > > > > It passes on Qt WK1, but fails with timeout on Qt WK2. > In this case could you unskip? (FYI: all inspector tests are > skipped on Qt-WK2 because all of them fail with timeout) Sure! Unskipped on Qt in http://trac.webkit.org/changeset/150577.
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