[Webkit-unassigned] [Bug 48746] Crash in Interpreter::execute on Windows on page that uses ES5 strict mode

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=48746





--- Comment #8 from Adam Roben (aroben) <aroben at apple.com>  2010-11-02 05:51:05 PST ---
Here's a better backtrace from a debug build:


>	JavaScriptCore.dll!JSC::Register::withCallee(JSC::JSObject * callee=0x0920b08c)  Line 86 + 0xf bytes	C++
     JavaScriptCore.dll!JSC::JITCode::execute(JSC::RegisterFile * registerFile=0x0920b08c, JSC::ExecState * callFrame=0x09610038, JSC::JSGlobalData * globalData=0x08523ff8)  Line 77 + 0x22 bytes    C++
     JavaScriptCore.dll!JSC::Interpreter::execute(JSC::ProgramExecutable * program=0x095fca98, JSC::ExecState * callFrame=0x08595d10, JSC::ScopeChainNode * scopeChain=0x093d3c58, JSC::JSObject * thisObj=0x09a57180)  Line 759 + 0x25 bytes    C++
     JavaScriptCore.dll!JSC::evaluate(JSC::ExecState * exec=0x08595d10, JSC::ScopeChain & scopeChain={...}, const JSC::SourceCode & source={...}, JSC::JSValue thisValue={...})  Line 64    C++
     WebKit.dll!WebCore::JSMainThreadExecState::evaluate(JSC::ExecState * exec=0x08595d10, JSC::ScopeChain & chain={...}, const JSC::SourceCode & source={...}, JSC::JSValue thisValue={...})  Line 54 + 0x1d bytes    C++
     WebKit.dll!WebCore::ScriptController::evaluateInWorld(const WebCore::ScriptSourceCode & sourceCode={...}, WebCore::DOMWrapperWorld * world=0x08428560, WebCore::ShouldAllowXSS shouldAllowXSS=DoNotAllowXSS)  Line 148 + 0x2f bytes    C++
     WebKit.dll!WebCore::ScriptController::evaluate(const WebCore::ScriptSourceCode & sourceCode={...}, WebCore::ShouldAllowXSS shouldAllowXSS=DoNotAllowXSS)  Line 171 + 0x1a bytes    C++
     WebKit.dll!WebCore::ScriptController::executeScript(const WebCore::ScriptSourceCode & sourceCode={...}, WebCore::ShouldAllowXSS shouldAllowXSS=DoNotAllowXSS)  Line 62    C++
     WebKit.dll!WebCore::HTMLScriptRunner::executeScript(const WebCore::ScriptSourceCode & sourceCode={...})  Line 156 + 0x22 bytes    C++
     WebKit.dll!WebCore::HTMLScriptRunner::executePendingScriptAndDispatchEvent(WebCore::PendingScript & pendingScript={...})  Line 144    C++
     WebKit.dll!WebCore::HTMLScriptRunner::executeParsingBlockingScript()  Line 124    C++
     WebKit.dll!WebCore::HTMLScriptRunner::executeParsingBlockingScripts()  Line 204    C++
     WebKit.dll!WebCore::HTMLScriptRunner::executeScriptsWaitingForStylesheets()  Line 226    C++
     WebKit.dll!WebCore::HTMLDocumentParser::executeScriptsWaitingForStylesheets()  Line 483 + 0x15 bytes    C++
     WebKit.dll!WebCore::Document::removePendingSheet()  Line 2790 + 0xf bytes    C++
     WebKit.dll!WebCore::HTMLLinkElement::sheetLoaded()  Line 342    C++
     WebKit.dll!WebCore::CSSStyleSheet::checkLoaded()  Line 214 + 0x29 bytes    C++
     WebKit.dll!WebCore::CSSImportRule::setCSSStyleSheet(const WTF::String & href={...}, const WebCore::KURL & baseURL={m_impl=0x093ce8d8 {m_data=0x093ce8ec "http://momjian.us/main/css/misc.css" m_buffer=0x00000000 m_substringBuffer=0x00000000 ...} }, const WTF::String & charset={...}, const WebCore::CachedCSSStyleSheet * sheet=0x095f9d78)  Line 104 + 0xf bytes    C++
     WebKit.dll!WebCore::CachedCSSStyleSheet::checkNotify()  Line 117 + 0x4f bytes    C++
     WebKit.dll!WebCore::CachedCSSStyleSheet::data(WTF::PassRefPtr<WebCore::SharedBuffer> data={...}, bool allDataReceived=true)  Line 107    C++
     WebKit.dll!WebCore::Loader::Host::didFinishLoading(WebCore::SubresourceLoader * loader=0x095137a0)  Line 422    C++
     WebKit.dll!WebCore::SubresourceLoader::didFinishLoading(double finishTime=0.00000000000000000)  Line 181 + 0x1f bytes    C++
     WebKit.dll!WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle * __formal=0x093a5a08, double finishTime=0.00000000000000000)  Line 421 + 0x18 bytes    C++
     WebKit.dll!WebCore::didFinishLoading(_CFURLConnection * conn=0x092a2b90, const void * clientInfo=0x093a5a08)  Line 244 + 0x26 bytes    C++

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