[Webkit-unassigned] [Bug 110017] Crash @ thesuperficial.com beneath llint_slow_path_resolve

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=110017





--- Comment #6 from Geoffrey Garen <ggaren at apple.com>  2013-02-16 08:33:59 PST ---
Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   com.apple.JavaScriptCore          0x0000000100b324f0 llint_slow_path_resolve + 128
1   com.apple.JavaScriptCore          0x0000000100b3c1b0 llint_op_resolve + 137
2   com.apple.JavaScriptCore          0x0000000100ab12ee JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::JSObject*) + 4222
3   com.apple.JavaScriptCore          0x00000001009e2bbb JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) + 619
4   com.apple.WebCore                 0x0000000100dea33a WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld*) + 442
5   com.apple.WebCore                 0x0000000100de9f69 WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&) + 41
6   com.apple.WebCore                 0x0000000100e0a01e WebCore::ScriptElement::executeScript(WebCore::ScriptSourceCode const&) + 478
7   com.apple.WebCore                 0x0000000100e35e64 WebCore::HTMLScriptRunner::executePendingScriptAndDispatchEvent(WebCore::PendingScript&) + 228
8   com.apple.WebCore                 0x0000000100e35d61 WebCore::HTMLScriptRunner::executeParsingBlockingScript() + 273
9   com.apple.WebCore                 0x0000000101505678 WebCore::HTMLScriptRunner::executeParsingBlockingScripts() + 24
10  com.apple.WebCore                 0x0000000100e3748f WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource*) + 63
11  com.apple.WebCore                 0x0000000100e373ad WebCore::CachedResource::checkNotify() + 93
12  com.apple.WebCore                 0x0000000100e34b7f WebCore::SubresourceLoader::didFinishLoading(double) + 143
13  com.apple.WebKit2                 0x000000010064aafe void CoreIPC::handleMessage<Messages::WebResourceLoader::DidFinishResourceLoad, WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(double)>(CoreIPC::MessageDecoder&, WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(double)) + 60
14  com.apple.WebKit2                 0x000000010054cb69 CoreIPC::Connection::dispatchMessage(WTF::PassOwnPtr<CoreIPC::MessageDecoder>) + 105
15  com.apple.WebKit2                 0x000000010054df74 CoreIPC::Connection::dispatchOneMessage() + 96
16  com.apple.WebCore                 0x000000010199b9d9 WebCore::RunLoop::performWork() + 153
17  com.apple.WebCore                 0x000000010199c075 WebCore::RunLoop::performWork(void*) + 53
18  com.apple.CoreFoundation          0x00007fff8a868b31 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
19  com.apple.CoreFoundation          0x00007fff8a868455 __CFRunLoopDoSources0 + 245
20  com.apple.CoreFoundation          0x00007fff8a88b7f5 __CFRunLoopRun + 789
21  com.apple.CoreFoundation          0x00007fff8a88b0e2 CFRunLoopRunSpecific + 290
22  com.apple.HIToolbox               0x00007fff8c3ddeb4 RunCurrentEventLoopInMode + 209
23  com.apple.HIToolbox               0x00007fff8c3ddc52 ReceiveNextEventCommon + 356
24  com.apple.HIToolbox               0x00007fff8c3ddae3 BlockUntilNextEventMatchingListInMode + 62
25  com.apple.AppKit                  0x00007fff85dc8563 _DPSNextEvent + 685
26  com.apple.AppKit                  0x00007fff85dc7e22 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 128
27  com.apple.AppKit                  0x00007fff85dbf1d3 -[NSApplication run] + 517
28  com.apple.WebCore                 0x000000010199c65d WebCore::RunLoop::run() + 77
29  com.apple.WebKit2                 0x00000001005cf0b1 int WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebContentProcessMainDelegate>(int, char**) + 631
30  com.apple.WebProcess              0x00000001004cde43 0x1004cd000 + 3651
31  libdyld.dylib                     0x00007fff8f6b77e1 start + 1

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