[Webkit-unassigned] [Bug 53060] New: crash in JSC::Heap::markRoots

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=53060

           Summary: crash in JSC::Heap::markRoots
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh Intel
        OS/Version: Mac OS X 10.6
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: john at johnmoe.com


Created an attachment (id=80013)
 --> (https://bugs.webkit.org/attachment.cgi?id=80013&action=review)
Crash Log

r76498 nightly


Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x000000011cebfec4


JSC::Heap::markRoots() + 465
JSC::Heap::allocate(unsigned long) + 77
JSC::BytecodeGenerator::emitLoad(JSC::RegisterID*, JSC::Identifier const&) + 1023
JSC::AssignResolveNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*) + 576
JSC::CommaNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*) + 97
JSC::BytecodeGenerator::emitNode(JSC::RegisterID*, JSC::Node*) + 206
JSC::BytecodeGenerator::emitNode(JSC::RegisterID*, JSC::Node*) + 206
JSC::BlockNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*) + 67
JSC::TryNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*) + 428
JSC::BytecodeGenerator::emitNode(JSC::RegisterID*, JSC::Node*) + 206
JSC::ProgramNode::emitBytecode(JSC::BytecodeGenerator&, JSC::RegisterID*) + 131
JSC::BytecodeGenerator::generate() + 62
JSC::ProgramExecutable::compileInternal(JSC::ExecState*, JSC::ScopeChainNode*) + 1002
JSC::evaluate(JSC::ExecState*, JSC::ScopeChain&, JSC::SourceCode const&, JSC::JSValue) + 427

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.