[Webkit-unassigned] [Bug 25357] New: WebKit crashing page load, started with r42807 -- JSC?

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Apr 23 22:16:01 PDT 2009 

https://bugs.webkit.org/show_bug.cgi?id=25357

           Summary: WebKit crashing page load, started with r42807 -- JSC?
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh Intel
               URL: https://swww.baremetal.com/my_account/
        OS/Version: Mac OS X 10.5
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: coolfactor at mac.com


All I have to go on is the Crash Report right now. Let me know if you need more
info.

Thread 0 Crashed:
0   com.apple.JavaScriptCore            0x004587a7
JSC::BytecodeGenerator::breakTarget(JSC::Identifier const&) + 167
1   com.apple.JavaScriptCore            0x004c11ec
JSC::BreakNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*) + 76
2   com.apple.JavaScriptCore            0x005162a7
JSC::BytecodeGenerator::emitNode(JSC::RegisterID*, JSC::Node*) + 183
3   com.apple.JavaScriptCore            0x004c4b38
JSC::BlockNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*) + 56
4   com.apple.JavaScriptCore            0x005162a7
JSC::BytecodeGenerator::emitNode(JSC::RegisterID*, JSC::Node*) + 183
5   com.apple.JavaScriptCore            0x004c7e8b
JSC::IfNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*) + 155
6   com.apple.JavaScriptCore            0x005162a7
JSC::BytecodeGenerator::emitNode(JSC::RegisterID*, JSC::Node*) + 183
7   com.apple.JavaScriptCore            0x004c4b38
JSC::BlockNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*) + 56
8   com.apple.JavaScriptCore            0x005162a7
JSC::BytecodeGenerator::emitNode(JSC::RegisterID*, JSC::Node*) + 183
9   com.apple.JavaScriptCore            0x004c7946
JSC::ForNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*) + 262
10  com.apple.JavaScriptCore            0x005162a7
JSC::BytecodeGenerator::emitNode(JSC::RegisterID*, JSC::Node*) + 183
11  com.apple.JavaScriptCore            0x004c4b38
JSC::BlockNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*) + 56
12  com.apple.JavaScriptCore            0x005162a7
JSC::BytecodeGenerator::emitNode(JSC::RegisterID*, JSC::Node*) + 183
13  com.apple.JavaScriptCore            0x004c4598
JSC::FunctionBodyNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*)
+ 104
14  com.apple.JavaScriptCore            0x0046bbc6
JSC::BytecodeGenerator::generate() + 38
15  com.apple.JavaScriptCore            0x004f4740
JSC::FunctionBodyNode::generateBytecode(JSC::ScopeChainNode*) + 304
16  com.apple.JavaScriptCore            0x00570847
JSC::JITStubs::cti_op_call_JSFunction(void*, ...) + 407
17  ???                                 0x0083a078 0 + 8626296
18  com.apple.JavaScriptCore            0x0051f34b
JSC::Interpreter::execute(JSC::ProgramNode*, JSC::ExecState*,
JSC::ScopeChainNode*, JSC::JSObject*, JSC::JSValuePtr*) + 491
19  com.apple.JavaScriptCore            0x004f39b6
JSC::evaluate(JSC::ExecState*, JSC::ScopeChain&, JSC::SourceCode const&,
JSC::JSValuePtr) + 358
20  com.apple.WebCore                   0x01415e84
WebCore::ScriptController::evaluate(WebCore::ScriptSourceCode const&) + 260
21  com.apple.WebCore                   0x00f9c2c1
WebCore::FrameLoader::executeScript(WebCore::ScriptSourceCode const&) + 161
22  com.apple.WebCore                   0x0102a4ec
WebCore::HTMLTokenizer::scriptExecution(WebCore::ScriptSourceCode const&,
WebCore::HTMLTokenizer::State) + 204
23  com.apple.WebCore                   0x0102c1b6
WebCore::HTMLTokenizer::scriptHandler(WebCore::HTMLTokenizer::State) + 4310
24  com.apple.WebCore                   0x0102cce1
WebCore::HTMLTokenizer::parseSpecial(WebCore::SegmentedString&,
WebCore::HTMLTokenizer::State) + 2289
25  com.apple.WebCore                   0x0102f503
WebCore::HTMLTokenizer::parseTag(WebCore::SegmentedString&,
WebCore::HTMLTokenizer::State) + 10019
26  com.apple.WebCore                   0x01030236
WebCore::HTMLTokenizer::write(WebCore::SegmentedString const&, bool) + 2934
27  com.apple.WebCore                   0x01030d5c
WebCore::HTMLTokenizer::notifyFinished(WebCore::CachedResource*) + 1372
28  com.apple.WebCore                   0x00e41fec
WebCore::CachedScript::checkNotify() + 60
29  com.apple.WebCore                   0x014ccb18
WebCore::Loader::Host::didFinishLoading(WebCore::SubresourceLoader*) + 360
30  com.apple.WebCore                   0x0144587d
WebCore::SubresourceLoader::didFinishLoading() + 45
31  com.apple.Foundation                0x921bbcd7
-[NSURLConnection(NSURLConnectionReallyInternal) sendDidFinishLoading] + 87
32  com.apple.Foundation                0x921bbc43
_NSURLConnectionDidFinishLoading + 147
33  com.apple.CFNetwork                 0x951f51f4
URLConnectionClient::clientDidFinishLoading() + 174
34  com.apple.CFNetwork                 0x951f3d31
URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent,
XClientEventParams>*, long) + 281
35  com.apple.CFNetwork                 0x951f4d70
URLConnectionClient::processEvents() + 114
36  com.apple.CFNetwork                 0x951a4b6b MultiplexerSource::perform()
+ 189
37  com.apple.CoreFoundation            0x943085f5 CFRunLoopRunSpecific + 3141
38  com.apple.CoreFoundation            0x94308cd8 CFRunLoopRunInMode + 88
39  com.apple.HIToolbox                 0x96dbf2c0 RunCurrentEventLoopInMode +
283
40  com.apple.HIToolbox                 0x96dbf0d9 ReceiveNextEventCommon + 374
41  com.apple.HIToolbox                 0x96dbef4d
BlockUntilNextEventMatchingListInMode + 106
42  com.apple.AppKit                    0x91035d7d _DPSNextEvent + 657
43  com.apple.AppKit                    0x91035630 -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] + 128
44  com.apple.Safari                    0x0002ceee 0x1000 + 179950
45  com.apple.AppKit                    0x9102e66b -[NSApplication run] + 795
46  com.apple.AppKit                    0x90ffb8a4 NSApplicationMain + 574
47  com.apple.Safari                    0x00003306 0x1000 + 8966


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