[Webkit-unassigned] [Bug 124817] [GTK] [Stable] WebProcess crashes in www.pressure.co.uk

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=124817





--- Comment #7 from Andres Gomez Garcia <agomez at igalia.com>  2013-11-28 07:35:16 PST ---
Now, with a "debug" build and MiniBrowser, we have a SIGTRAP:

Program received signal SIGTRAP, Trace/breakpoint trap.
0x00007f114f94e5fc in ?? ()
(gdb) bt
#0  0x00007f114f94e5fc in ?? ()
#1  0x00007f114c1d0058 in ?? ()
#2  0x000000000000000a in ?? ()
#3  0x00000000020b3680 in ?? ()
#4  0x00007f113410a2b0 in ?? ()
#5  0x00007f118f8feda8 in ?? ()
#6  0x00007f1136e95d40 in ?? ()
#7  0x00007fffcae33f70 in ?? ()
#8  0x00007f11a3bc3f4a in JSC::MacroAssemblerCodeRef::operator! (this=0x7f119ed97f2a <WebCore::JSDOMWindowBase::supportsRichSourceInfo(JSC::JSGlobalObject const*)>) at ../../Source/JavaScriptCore/assembler/MacroAssemblerCodeRef.h:409
#9  0x00007f11a3bc38a8 in JSC::JITCode::execute (this=0x2084760, stack=0x1acb2d8, callFrame=0x7f114c1d0058, vm=0x1b21180) at ../../Source/JavaScriptCore/jit/JITCode.cpp:46
#10 0x00007f11a3baec75 in JSC::Interpreter::execute (this=0x1acb2c0, program=0x7f113433bff0, callFrame=0x7f114c06f9e0, thisObj=0x7f11a45bffd8) at ../../Source/JavaScriptCore/interpreter/Interpreter.cpp:766
#11 0x00007f11a3c93116 in JSC::evaluate (exec=0x7f114c06f9e0, source=..., thisValue=..., returnedException=0x7fffcae34c90) at ../../Source/JavaScriptCore/runtime/Completion.cpp:83
#12 0x00007f119edc3d79 in WebCore::JSMainThreadExecState::evaluate (exec=0x7f114c06f9e0, source=..., thisValue=..., exception=0x7fffcae34c90) at ../../Source/WebCore/bindings/js/JSMainThreadExecState.h:74
#13 0x00007f119edf1253 in WebCore::ScriptController::evaluateInWorld (this=0x1a02e50, sourceCode=..., world=0x1b1d230) at ../../Source/WebCore/bindings/js/ScriptController.cpp:142
#14 0x00007f119edf135c in WebCore::ScriptController::evaluate (this=0x1a02e50, sourceCode=...) at ../../Source/WebCore/bindings/js/ScriptController.cpp:158
#15 0x00007f119f0d0c4e in WebCore::ScriptElement::executeScript (this=0x20843b8, sourceCode=...) at ../../Source/WebCore/dom/ScriptElement.cpp:317
#16 0x00007f119f0d0444 in WebCore::ScriptElement::prepareScript (this=0x20843b8, scriptStartPosition=..., supportLegacyTypes=WebCore::ScriptElement::DisallowLegacyTypeInTypeAttribute) at ../../Source/WebCore/dom/ScriptElement.cpp:246
#17 0x00007f119f2deee1 in WebCore::HTMLScriptRunner::runScript (this=0x1c3e7e0, script=0x2084350, scriptStartPosition=...) at ../../Source/WebCore/html/parser/HTMLScriptRunner.cpp:312
#18 0x00007f119f2de678 in WebCore::HTMLScriptRunner::execute (this=0x1c3e7e0, scriptElement=..., scriptStartPosition=...) at ../../Source/WebCore/html/parser/HTMLScriptRunner.cpp:181
#19 0x00007f119f2c9a0f in WebCore::HTMLDocumentParser::runScriptsForPausedTreeBuilder (this=0x1c3dac0) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:271
#20 0x00007f119f2c9afa in WebCore::HTMLDocumentParser::canTakeNextToken (this=0x1c3dac0, mode=WebCore::HTMLDocumentParser::AllowYield, session=...) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:290
#21 0x00007f119f2ca11c in WebCore::HTMLDocumentParser::pumpTokenizer (this=0x1c3dac0, mode=WebCore::HTMLDocumentParser::AllowYield) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:535
#22 0x00007f119f2c9906 in WebCore::HTMLDocumentParser::resumeParsingAfterYield (this=0x1c3dac0) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:259
#23 0x00007f119f2dae44 in WebCore::HTMLParserScheduler::continueNextChunkTimerFired (this=0x1c3e970, timer=0x1c3e988) at ../../Source/WebCore/html/parser/HTMLParserScheduler.cpp:124
#24 0x00007f119f2db313 in WebCore::Timer<WebCore::HTMLParserScheduler>::fired (this=0x1c3e988) at ../../Source/WebCore/platform/Timer.h:114
#25 0x00007f11a027c7b7 in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0x1ac5090) at ../../Source/WebCore/platform/ThreadTimers.cpp:129
#26 0x00007f11a027c6a7 in WebCore::ThreadTimers::sharedTimerFired () at ../../Source/WebCore/platform/ThreadTimers.cpp:105
#27 0x00007f11a0297357 in WebCore::timeout_cb () at ../../Source/WebCore/platform/gtk/SharedTimerGtk.cpp:49
#28 0x00007f119b77b4c3 in g_timeout_dispatch (source=0x1b34e90, source at entry=0xffff000000000002, callback=<optimized out>, user_data=<optimized out>) at gmain.c:4413
#29 0x00007f119b77a966 in g_main_dispatch (context=0x1811660) at gmain.c:3054
#30 g_main_context_dispatch (context=context at entry=0x1811660) at gmain.c:3630
#31 0x00007f119b77acb8 in g_main_context_iterate (context=0x1811660, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3701
#32 0x00007f119b77b0ba in g_main_loop_run (loop=0x182d2b0) at gmain.c:3895
#33 0x00007f11a0295b96 in WebCore::RunLoop::run () at ../../Source/WebCore/platform/gtk/RunLoopGtk.cpp:61
#34 0x00007f119ebe6aff in WebKit::WebProcessMainGtk (argc=2, argv=0x7fffcae35668) at ../../Source/WebKit2/WebProcess/gtk/WebProcessMainGtk.cpp:78
#35 0x000000000040096d in main (argc=2, argv=0x7fffcae35668) at ../../Source/WebKit2/gtk/MainGtk.cpp:31
(gdb)

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