[Webkit-unassigned] [Bug 126584] ASSERT in compileArithNegate on pdfjs

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=126584





--- Comment #2 from Mark Hahnenberg <mhahnenberg at apple.com>  2014-01-07 10:54:21 PST ---
ASSERTION FAILED: m_isCheckingArgumentTypes || m_canExit
/Volumes/Data/WebKit-svn-clean/OpenSource/Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp(113) : void JSC::DFG::SpeculativeJIT::speculationCheck(JSC::ExitKind, JSC::JSValueSource, JSC::DFG::Node *, MacroAssembler::Jump)
1   0x100739c60 WTFCrash
2   0x1002a6f30 JSC::DFG::SpeculativeJIT::speculationCheck(JSC::ExitKind, JSC::JSValueSource, JSC::DFG::Node*, JSC::AbstractMacroAssembler<JSC::X86Assembler>::Jump)
3   0x1002b63fb JSC::DFG::SpeculativeJIT::compileArithNegate(JSC::DFG::Node*)
4   0x1002f6a67 JSC::DFG::SpeculativeJIT::compile(JSC::DFG::Node*)
5   0x1002ada79 JSC::DFG::SpeculativeJIT::compileCurrentBlock()
6   0x1002ae276 JSC::DFG::SpeculativeJIT::compile()
7   0x100241034 JSC::DFG::JITCompiler::compileBody()
8   0x100242f60 JSC::DFG::JITCompiler::compileFunction()
9   0x1002a0e26 JSC::DFG::Plan::compileInThreadImpl(JSC::DFG::LongLivedState&)
10  0x1002a05c2 JSC::DFG::Plan::compileInThread(JSC::DFG::LongLivedState&)
11  0x10033e7f4 JSC::DFG::Worklist::runThread()
12  0x10033d8d5 JSC::DFG::Worklist::threadFunction(void*)
13  0x100788108 WTF::threadEntryPoint(void*)
14  0x100788eb8 WTF::wtfThreadEntryPoint(void*)
15  0x7fff898b8899 _pthread_body
16  0x7fff898b872a _pthread_struct_init
17  0x7fff898bcfc9 thread_start

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