[Webkit-unassigned] [Bug 50744] [GTK] Insta-crash when closing browser with inspector window opened

Tue Feb 22 08:20:16 PST 2011

https://bugs.webkit.org/show_bug.cgi?id=50744

--- Comment #3 from Martin Robinson <mrobinson at webkit.org>  2011-02-22 08:20:16 PST ---
(In reply to comment #2)
> http/tests/inspector-enabled/open-close-open.html is a test-case trigerring this crash.
> 
> I'll skip it for now.

Looks like the stack for this one is very similar.

0  0x00007fd9f00166a5 in WebKit::InspectorFrontendClient::~InspectorFrontendClient (this=0x3db4050, __in_chrg=<value optimized out>) at ../../Source/WebKit/gtk/WebCoreSupport/InspectorClientGtk.cpp:211
#1  0x00007fd9f0016daf in WTF::deleteOwnedPtr<WebCore::InspectorFrontendClient> (ptr=0x3db4050) at ../../Source/JavaScriptCore/wtf/OwnPtrCommon.h:59
#2  0x00007fd9f055c843 in WTF::OwnPtr<WebCore::InspectorFrontendClient>::~OwnPtr (this=0x3a34a20, __in_chrg=<value optimized out>) at ../../Source/JavaScriptCore/wtf/OwnPtr.h:57
#3  0x00007fd9f055bf56 in WebCore::InspectorController::~InspectorController (this=0x3a34a10, __in_chrg=<value optimized out>) at ../../Source/WebCore/inspector/InspectorController.cpp:62
#4  0x00007fd9f06ecb59 in WTF::deleteOwnedPtr<WebCore::InspectorController> (ptr=0x3a34a10) at ../../Source/JavaScriptCore/wtf/OwnPtrCommon.h:59
#5  0x00007fd9f06ebdd1 in WTF::OwnPtr<WebCore::InspectorController>::~OwnPtr (this=0x375b088, __in_chrg=<value optimized out>) at ../../Source/JavaScriptCore/wtf/OwnPtr.h:57
#6  0x00007fd9f06e861a in WebCore::Page::~Page (this=0x375b060, __in_chrg=<value optimized out>) at ../../Source/WebCore/page/Page.cpp:208
#7  0x00007fd9f0033ba7 in webkit_web_view_dispose (object=0xae6490) at ../../Source/WebKit/gtk/webkit/webkitwebview.cpp:1396
#8  0x00007fd9eda9ec90 in g_object_run_dispose (object=0xae6490) at /tmp/buildd/glib2.0-2.27.91/./gobject/gobject.c:941
#9  0x00007fd9ef096639 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#10 0x00007fd9eda9c33e in g_closure_invoke (closure=0xa87a00, return_value=0x0, n_param_values=1, param_values=0x2cc3b40, invocation_hint=0x7fff17643200) at /tmp/buildd/glib2.0-2.27.91/./gobject/gclosure.c:767
#11 0x00007fd9edab522b in signal_emit_unlocked_R (node=0xa88070, detail=<value optimized out>, instance=<value optimized out>, emission_return=<value optimized out>, instance_and_params=<value optimized out>) at /tmp/buildd/glib2.0-2.27.91/./gobject/gsignal.c:3368
#12 0x00007fd9edab6b36 in g_signal_emit_valist (instance=0x2d11280, signal_id=<value optimized out>, detail=0, var_args=0x7fff176433f0) at /tmp/buildd/glib2.0-2.27.91/./gobject/gsignal.c:2983
#13 0x00007fd9edab7363 in g_signal_emit (instance=0x7fff17642670, signal_id=0, detail=3959758336) at /tmp/buildd/glib2.0-2.27.91/./gobject/gsignal.c:3040
#14 0x00007fd9ef13f540 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#15 0x00007fd9eda9ec90 in g_object_run_dispose (object=0x2d11280) at /tmp/buildd/glib2.0-2.27.91/./gobject/gobject.c:941
#16 0x000000000041ed0e in webInspectorCloseWindow (data=0x0) at ../../Tools/DumpRenderTree/gtk/DumpRenderTree.cpp:968
#17 0x00007fd9f004687e in webkit_marshal_BOOLEAN__VOID (closure=0xb74630, return_value=0x7fff17643700, n_param_values=1, param_values=0x7fd9902762e0, invocation_hint=0x7fff176436c0, marshal_data=0x0) at DerivedSources/webkit/webkitmarshal.cpp:642
#18 0x00007fd9eda9c33e in g_closure_invoke (closure=0xb74630, return_value=0x7fff17643700, n_param_values=1, param_values=0x7fd9902762e0, invocation_hint=0x7fff176436c0) at /tmp/buildd/glib2.0-2.27.91/./gobject/gclosure.c:767
#19 0x00007fd9edab53b9 in signal_emit_unlocked_R (node=0xae8d20, detail=<value optimized out>, instance=<value optimized out>, emission_return=<value optimized out>, instance_and_params=<value optimized out>) at /tmp/buildd/glib2.0-2.27.91/./gobject/gsignal.c:3252
#20 0x00007fd9edab697c in g_signal_emit_valist (instance=0xad8d40, signal_id=<value optimized out>, detail=0, var_args=0x7fff176438e0) at /tmp/buildd/glib2.0-2.27.91/./gobject/gsignal.c:2993
#21 0x00007fd9edab6e32 in g_signal_emit_by_name (instance=0xad8d40, detailed_signal=<value optimized out>) at /tmp/buildd/glib2.0-2.27.91/./gobject/gsignal.c:3077
#22 0x00007fd9f00167b6 in WebKit::InspectorFrontendClient::destroyInspectorWindow (this=0x30a94d0, notifyInspectorController=false) at ../../Source/WebKit/gtk/WebCoreSupport/InspectorClientGtk.cpp:231
#23 0x00007fd9f00169d1 in WebKit::InspectorFrontendClient::disconnectFromBackend (this=0x30a94d0) at ../../Source/WebKit/gtk/WebCoreSupport/InspectorClientGtk.cpp:272
#24 0x00007fd9f059575c in WebCore::InspectorFrontendHost::disconnectFromBackend (this=0x31b87e0) at ../../Source/WebCore/inspector/InspectorFrontendHost.cpp:173
#25 0x00007fd9f0c7b43c in WebCore::jsInspectorFrontendHostPrototypeFunctionDisconnectFromBackend (exec=0x7fd9e2c63140) at DerivedSources/WebCore/JSInspectorFrontendHost.cpp:224
#26 0x00007fd99c0001b8 in ?? ()
#27 0x00007fff17643b80 in ?? ()
#28 0x00007fd99c0f7421 in ?? ()
#29 0x00007fff17643b00 in ?? ()
#30 0x00007fd9e44ca2b8 in ?? ()
#31 0x00000000042b6da8 in ?? ()
#32 0x00007fd9e44c6db8 in ?? ()
#33 0x00007fff17643b30 in ?? ()
#34 0x00007fd9f0141063 in JSC::Register::Register (this=0x7fd9ed47c170) at ../../Source/JavaScriptCore/interpreter/Register.h:106
#35 0x00007fd9f0e86cff in JSC::JITCode::execute (this=0x3026d18, registerFile=0x111a418, callFrame=0x7fd9e2c63038, globalData=0x1115be0) at ../../Source/JavaScriptCore/jit/JITCode.h:77
#36 0x00007fd9f0e83d90 in JSC::Interpreter::executeCall (this=0x111a400, callFrame=0x3d50778, function=0x7fd9e474ce78, callType=JSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../../Source/JavaScriptCore/interpreter/Interpreter.cpp:851
#37 0x00007fd9f0f103ac in JSC::call (exec=0x3d50778, functionObject=..., callType=JSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../../Source/JavaScriptCore/runtime/CallData.cpp:38
#38 0x00007fd9f011f203 in WebCore::JSMainThreadExecState::call (exec=0x3d50778, functionObject=..., callType=JSC::CallTypeJS, callData=..., thisValue=..., args=...) at ../../Source/WebCore/bindings/js/JSMainThreadExecState.h:48
#39 0x00007fd9f0183d2a in WebCore::ScheduledAction::executeFunctionInContext (this=0x32f3e30, globalObject=0x7fd9e44c6db8, thisValue=..., context=0x3e3d178) at ../../Source/WebCore/bindings/js/ScheduledAction.cpp:106
#40 0x00007fd9f0183f1c in WebCore::ScheduledAction::execute (this=0x32f3e30, document=0x3e3d110) at ../../Source/WebCore/bindings/js/ScheduledAction.cpp:128
#41 0x00007fd9f0183ae6 in WebCore::ScheduledAction::execute (this=0x32f3e30, context=0x3e3d178) at ../../Source/WebCore/bindings/js/ScheduledAction.cpp:76
#42 0x00007fd9f069ba99 in WebCore::DOMTimer::fired (this=0x3db4160) at ../../Source/WebCore/page/DOMTimer.cpp:130
#43 0x00007fd9f07c3580 in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0xb201b0) at ../../Source/WebCore/platform/ThreadTimers.cpp:112
#44 0x00007fd9f07c34b7 in WebCore::ThreadTimers::sharedTimerFired () at ../../Source/WebCore/platform/ThreadTimers.cpp:90
#45 0x00007fd9effbac1e in WebCore::timeout_cb () at ../../Source/WebCore/platform/gtk/SharedTimerGtk.cpp:49
#46 0x00007fd9ed1dbdbb in g_timeout_dispatch (source=0x3b34090, callback=0, user_data=0x7fd9ec051e00) at /tmp/buildd/glib2.0-2.27.91/./glib/gmain.c:3877
#47 0x00007fd9ed1db362 in g_main_dispatch (context=0xffff000000000002) at /tmp/buildd/glib2.0-2.27.91/./glib/gmain.c:2440
#48 g_main_context_dispatch (context=0xffff000000000002) at /tmp/buildd/glib2.0-2.27.91/./glib/gmain.c:3013
#49 0x00007fd9ed1dfa28 in g_main_context_iterate (context=0xa7b1e0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /tmp/buildd/glib2.0-2.27.91/./glib/gmain.c:3091
#50 0x00007fd9ed1dff35 in g_main_loop_run (loop=0x7fd99016acd0) at /tmp/buildd/glib2.0-2.27.91/./glib/gmain.c:3299
#51 0x00007fd9ef114657 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#52 0x000000000041df63 in runTest (testPathOrURL=...) at ../../Tools/DumpRenderTree/gtk/DumpRenderTree.cpp:667
#53 0x000000000041d633 in runTestingServerLoop () at ../../Tools/DumpRenderTree/gtk/DumpRenderTree.cpp:481
#54 0x000000000041f6da in main (argc=2, argv=0x7fff17644cf8) at ../../Tools/DumpRenderTree/gtk/DumpRenderTree.cpp:1131

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