[Webkit-unassigned] [Bug 75388] Crash in JSC::JSValue::get(JSC::ExecState*, unsigned int, JSC::PropertySlot&)
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Fri Dec 30 11:56:37 PST 2011
https://bugs.webkit.org/show_bug.cgi?id=75388
--- Comment #1 from Dimitris Apostolou <rex_4539 at yahoo.com> 2011-12-30 11:56:38 PST ---
>From debug build:
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.JavaScriptCore 0x000000010b5c6790 JSC::JSValue::get(JSC::ExecState*, unsigned int, JSC::PropertySlot&) const + 160 (JSObject.h:825)
1 com.apple.JavaScriptCore 0x000000010b5c66d3 JSC::JSValue::get(JSC::ExecState*, unsigned int) const + 83 (JSObject.h:812)
2 com.apple.JavaScriptCore 0x000000010b65145a cti_op_get_by_val + 1130 (JITStubs.cpp:2505)
3 com.apple.JavaScriptCore 0x000000010b6589d0 0x10b4c2000 + 1665488
4 com.apple.JavaScriptCore 0x000000010b617059 JSC::JITCode::execute(JSC::RegisterFile*, JSC::ExecState*, JSC::JSGlobalData*) + 121 (JITCode.h:115)
5 com.apple.JavaScriptCore 0x000000010b613aa7 JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 1751 (Interpreter.cpp:1080)
6 com.apple.JavaScriptCore 0x000000010b5507d1 JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 305 (CallData.cpp:39)
7 com.apple.WebCore 0x000000010c9cd643 WebCore::JSMainThreadExecState::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 179 (JSMainThreadExecState.h:52)
8 com.apple.WebCore 0x000000010cafef46 WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*, WebCore::Event*) + 1334 (JSEventListener.cpp:123)
9 com.apple.WebCore 0x000000010c5bd939 WebCore::EventTarget::fireEventListeners(WebCore::Event*, WebCore::EventTargetData*, WTF::Vector<WebCore::RegisteredEventListener, 1ul>&) + 361 (EventTarget.cpp:214)
10 com.apple.WebCore 0x000000010c5bd7a1 WebCore::EventTarget::fireEventListeners(WebCore::Event*) + 321 (EventTarget.cpp:199)
11 com.apple.WebCore 0x000000010c5bd62d WebCore::EventTarget::dispatchEvent(WTF::PassRefPtr<WebCore::Event>) + 157 (EventTarget.cpp:176)
12 com.apple.WebCore 0x000000010d6144d9 WebCore::XMLHttpRequestProgressEventThrottle::dispatchEvent(WTF::PassRefPtr<WebCore::Event>, WebCore::ProgressEventAction) + 281 (XMLHttpRequestProgressEventThrottle.cpp:81)
13 com.apple.WebCore 0x000000010d60eae0 WebCore::XMLHttpRequest::callReadyStateChangeListener() + 288 (XMLHttpRequest.cpp:366)
14 com.apple.WebCore 0x000000010d60e9ab WebCore::XMLHttpRequest::changeState(WebCore::XMLHttpRequest::State) + 59 (XMLHttpRequest.cpp:356)
15 com.apple.WebCore 0x000000010d6122f6 WebCore::XMLHttpRequest::didFinishLoading(unsigned long, double) + 438 (XMLHttpRequest.cpp:1038)
16 com.apple.WebCore 0x000000010d612369 non-virtual thunk to WebCore::XMLHttpRequest::didFinishLoading(unsigned long, double) + 57
17 com.apple.WebCore 0x000000010c4172cc WebCore::DocumentThreadableLoader::didFinishLoading(unsigned long, double) + 348 (DocumentThreadableLoader.cpp:277)
18 com.apple.WebCore 0x000000010c417166 WebCore::DocumentThreadableLoader::notifyFinished(WebCore::CachedResource*) + 646 (DocumentThreadableLoader.cpp:262)
19 com.apple.WebCore 0x000000010c41730f non-virtual thunk to WebCore::DocumentThreadableLoader::notifyFinished(WebCore::CachedResource*) + 47
20 com.apple.WebCore 0x000000010c12be1d WebCore::CachedResource::checkNotify() + 109 (CachedResource.cpp:237)
21 com.apple.WebCore 0x000000010c12be81 WebCore::CachedResource::data(WTF::PassRefPtr<WebCore::SharedBuffer>, bool) + 65 (CachedResource.cpp:247)
22 com.apple.WebCore 0x000000010c12a621 WebCore::CachedRawResource::data(WTF::PassRefPtr<WebCore::SharedBuffer>, bool) + 641 (CachedRawResource.cpp:67)
23 com.apple.WebCore 0x000000010d3d1e2f WebCore::SubresourceLoader::didFinishLoading(double) + 623 (SubresourceLoader.cpp:259)
24 com.apple.WebCore 0x000000010d2b05cc WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double) + 188 (ResourceLoader.cpp:452)
25 com.apple.WebCore 0x000000010d2aceb5 -[WebCoreResourceHandleAsDelegate connectionDidFinishLoading:] + 261 (ResourceHandleMac.mm:887)
26 com.apple.Foundation 0x00007fff99a65662 ___NSURLConnectionDidFinishLoading_block_invoke_1 + 122
27 com.apple.Foundation 0x00007fff99a655e2 _NSURLConnectionDidFinishLoading + 81
28 com.apple.CFNetwork 0x00007fff8e1f6c7e URLConnectionClient::_clientDidFinishLoading(URLConnectionClient::ClientConnectionEventQueue*) + 296
29 com.apple.CFNetwork 0x00007fff8e2a6c7e URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long) + 862
30 com.apple.CFNetwork 0x00007fff8e2a6e6a URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long) + 1354
31 com.apple.CFNetwork 0x00007fff8e1d1b49 URLConnectionClient::processEvents() + 185
32 com.apple.CFNetwork 0x00007fff8e1d19ee MultiplexerSource::perform() + 212
33 com.apple.CoreFoundation 0x00007fff98994921 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
34 com.apple.CoreFoundation 0x00007fff9899418d __CFRunLoopDoSources0 + 253
35 com.apple.CoreFoundation 0x00007fff989baf79 __CFRunLoopRun + 905
36 com.apple.CoreFoundation 0x00007fff989ba8b6 CFRunLoopRunSpecific + 230
37 com.apple.HIToolbox 0x00007fff8f97731f RunCurrentEventLoopInMode + 277
38 com.apple.HIToolbox 0x00007fff8f97e5c9 ReceiveNextEventCommon + 355
39 com.apple.HIToolbox 0x00007fff8f97e456 BlockUntilNextEventMatchingListInMode + 62
40 com.apple.AppKit 0x00007fff90262ef9 _DPSNextEvent + 659
41 com.apple.AppKit 0x00007fff902627fd -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 135
42 com.apple.AppKit 0x00007fff9025f139 -[NSApplication run] + 470
43 com.apple.WebKit2 0x000000010a67427c RunLoop::run() + 92 (RunLoopMac.mm:63)
44 com.apple.WebKit2 0x000000010a7600fa WebKit::WebProcessMain(WebKit::CommandLine const&) + 1098 (WebProcessMainMac.mm:115)
45 com.apple.WebKit2 0x000000010a6c9adf _ZL10WebKitMainRKN6WebKit11CommandLineE + 239 (WebKitMain.cpp:50)
46 com.apple.WebKit2 0x000000010a6c99cd WebKitMain + 173 (WebKitMain.cpp:74)
47 com.apple.WebProcess 0x000000010a3d1d82 main + 290
48 com.apple.WebProcess 0x000000010a3d1c54 start + 52
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