Bug 90711

Summary: fast/canvas/webgl/gl-vertexattribpointer.html is crashing
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Status: RESOLVED WORKSFORME    
Severity: Normal CC: fpizlo, rniwa
Priority: P2 Keywords: InRadar, LayoutTestFailure
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   

Description Filip Pizlo 2012-07-06 16:47:31 PDT
0   com.apple.JavaScriptCore      	0x0000000101961948 void JSC::validateCell<JSC::Structure*>(JSC::Structure*) + 136 (WriteBarrier.h:50)
1   com.apple.JavaScriptCore      	0x00000001019617cf JSC::WriteBarrierBase<JSC::Structure>::operator->() const + 111 (WriteBarrier.h:118)
2   com.apple.JavaScriptCore      	0x000000010196f67c JSC::JSCell::isString() const + 28 (Structure.h:491)
3   com.apple.JavaScriptCore      	0x000000010196fecc JSC::JSValue::isString() const + 60 (JSCell.h:211)
4   com.apple.JavaScriptCore      	0x0000000101a6a61f JSC::JSValue::equalSlowCaseInline(JSC::ExecState*, JSC::JSValue, JSC::JSValue) + 127 (Operations.h:127)
5   com.apple.JavaScriptCore      	0x0000000101b3feb3 cti_op_eq + 131 (JITStubs.cpp:2868)
6   com.apple.JavaScriptCore      	0x0000000101b434d0 0x101957000 + 2016464
7   com.apple.JavaScriptCore      	0x0000000101b0ad34 JSC::JITCode::execute(JSC::RegisterFile*, JSC::ExecState*, JSC::JSGlobalData*) + 84 (JITCode.h:133)
8   com.apple.JavaScriptCore      	0x0000000101b0708f JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::ScopeChainNode*, JSC::JSObject*) + 4863 (Interpreter.cpp:1231)
9   com.apple.JavaScriptCore      	0x00000001019f158c JSC::evaluate(JSC::ExecState*, JSC::ScopeChainNode*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) + 492 (Completion.cpp:75)
10  com.apple.WebCore             	0x000000010398873a WebCore::JSMainThreadExecState::evaluate(JSC::ExecState*, JSC::ScopeChainNode*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) + 90 (JSMainThreadExecState.h:77)
11  com.apple.WebCore             	0x00000001040fc092 WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld*) + 370 (ScriptController.cpp:145)
12  com.apple.WebCore             	0x00000001040fc1c4 WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&) + 68 (ScriptController.cpp:162)
13  com.apple.WebCore             	0x0000000104112503 WebCore::ScriptElement::executeScript(WebCore::ScriptSourceCode const&) + 723 (ScriptElement.cpp:300)
14  com.apple.WebCore             	0x000000010411134d WebCore::ScriptElement::prepareScript(WTF::TextPosition const&, WebCore::ScriptElement::LegacyTypeSupport) + 1693 (ScriptElement.cpp:240)
15  com.apple.WebCore             	0x0000000103543043 WebCore::HTMLScriptRunner::runScript(WebCore::Element*, WTF::TextPosition const&) + 419 (HTMLScriptRunner.cpp:298)
16  com.apple.WebCore             	0x0000000103542dfc WebCore::HTMLScriptRunner::execute(WTF::PassRefPtr<WebCore::Element>, WTF::TextPosition const&) + 156 (HTMLScriptRunner.cpp:172)
17  com.apple.WebCore             	0x00000001034b92a5 WebCore::HTMLDocumentParser::runScriptsForPausedTreeBuilder() + 277 (HTMLDocumentParser.cpp:207)
18  com.apple.WebCore             	0x00000001034b938b WebCore::HTMLDocumentParser::canTakeNextToken(WebCore::HTMLDocumentParser::SynchronousMode, WebCore::PumpSession&) + 171 (HTMLDocumentParser.cpp:225)
19  com.apple.WebCore             	0x00000001034b8c54 WebCore::HTMLDocumentParser::pumpTokenizer(WebCore::HTMLDocumentParser::SynchronousMode) + 420 (HTMLDocumentParser.cpp:263)
20  com.apple.WebCore             	0x00000001034b88b5 WebCore::HTMLDocumentParser::pumpTokenizerIfPossible(WebCore::HTMLDocumentParser::SynchronousMode) + 197 (HTMLDocumentParser.cpp:178)
21  com.apple.WebCore             	0x00000001034b9c5e WebCore::HTMLDocumentParser::resumeParsingAfterScriptExecution() + 238 (HTMLDocumentParser.cpp:475)
22  com.apple.WebCore             	0x00000001034ba07f WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource*) + 479 (HTMLDocumentParser.cpp:520)
23  com.apple.WebCore             	0x00000001034ba0df non-virtual thunk to WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource*) + 47
24  com.apple.WebCore             	0x0000000102e3b77d WebCore::CachedResource::checkNotify() + 109 (CachedResource.cpp:245)
25  com.apple.WebCore             	0x0000000102e53cab WebCore::CachedScript::data(WTF::PassRefPtr<WebCore::SharedBuffer>, bool) + 187 (CachedScript.cpp:105)
26  com.apple.WebCore             	0x00000001042a526c WebCore::SubresourceLoader::didFinishLoading(double) + 524 (SubresourceLoader.cpp:278)
27  com.apple.WebCore             	0x00000001040b99b5 WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double) + 53 (ResourceLoader.cpp:437)
28  com.apple.WebCore             	0x00000001040b654b -[WebCoreResourceHandleAsDelegate connectionDidFinishLoading:] + 187 (ResourceHandleMac.mm:861)
29  com.apple.Foundation          	0x00007fff8acf5662 ___NSURLConnectionDidFinishLoading_block_invoke_1 + 122
30  com.apple.Foundation          	0x00007fff8acf55e2 _NSURLConnectionDidFinishLoading + 81
31  com.apple.CFNetwork           	0x00007fff8859b4fe URLConnectionClient::_clientDidFinishLoading(URLConnectionClient::ClientConnectionEventQueue*) + 296
32  com.apple.CFNetwork           	0x00007fff8864b91e URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long) + 862
33  com.apple.CFNetwork           	0x00007fff8864bb0a URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long) + 1354
34  com.apple.CFNetwork           	0x00007fff88576389 URLConnectionClient::processEvents() + 185
35  com.apple.CFNetwork           	0x00007fff8857622e MultiplexerSource::perform() + 212
36  com.apple.CoreFoundation      	0x00007fff892a66e1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
37  com.apple.CoreFoundation      	0x00007fff892a5f4d __CFRunLoopDoSources0 + 253
38  com.apple.CoreFoundation      	0x00007fff892ccd39 __CFRunLoopRun + 905
39  com.apple.CoreFoundation      	0x00007fff892cc676 CFRunLoopRunSpecific + 230
40  com.apple.Foundation          	0x00007fff8ac98f9f -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 267
41  DumpRenderTree                	0x0000000101747069 _ZL7runTestRKNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE + 5657 (DumpRenderTree.mm:1364)
42  DumpRenderTree                	0x00000001017459aa _ZL20runTestingServerLoopv + 282 (DumpRenderTree.mm:830)
43  DumpRenderTree                	0x000000010174523a dumpRenderTree(int, char const**) + 394 (DumpRenderTree.mm:877)
44  DumpRenderTree                	0x00000001017478a9 main + 105 (DumpRenderTree.mm:914)
45  DumpRenderTree                	0x00000001017300c4 start + 52
Comment 1 Filip Pizlo 2012-07-06 16:47:40 PDT
I will skip it for now.
Comment 2 Filip Pizlo 2012-07-06 16:50:28 PDT
<rdar://problem/11823241>
Comment 3 Ryosuke Niwa 2013-05-22 18:01:45 PDT
Not crashing anymore.