[Webkit-unassigned] [Bug 41763] REGRESSION: Crash at JSC::JIT::privateCompile(JSC::MacroAssemblerCodePtr*)
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Thu Jul 8 12:30:15 PDT 2010
https://bugs.webkit.org/show_bug.cgi?id=41763
Alexey Proskuryakov <ap at webkit.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[REGRESSION] Crash at |REGRESSION: Crash at
|JSC::JIT::privateCompile(JS |JSC::JIT::privateCompile(JS
|C::MacroAssemblerCodePtr*) |C::MacroAssemblerCodePtr*)
Status|UNCONFIRMED |NEW
Keywords| |Regression
Priority|P2 |P1
Ever Confirmed|0 |1
--- Comment #3 from Alexey Proskuryakov <ap at webkit.org> 2010-07-08 12:30:15 PST ---
m_codeBlock is null:
#0 0x101ac471a in JSC::CodeBlock::codeType at CodeBlock.h:410
#1 0x101acacd4 in JSC::JIT::privateCompile at JIT.cpp:473
#2 0x101ab5f1e in JSC::JIT::compile at JIT.h:183
#3 0x101aaf89c in JSC::FunctionExecutable::generateJITCodeForCall at Executable.cpp:212
#4 0x101a565be in JSC::FunctionExecutable::jitCodeForCall at Executable.h:407
#5 0x101aee92f in cti_op_call_jitCompile at JITStubs.cpp:1820
#6 0x101ae6981 in WTF::doubleHash at HashTable.h:447
#7 0x101ac6aba in JSC::JITCode::execute at JITCode.h:77
#8 0x101ac2805 in JSC::Interpreter::executeCall at Interpreter.cpp:784
#9 0x101a7e229 in JSC::call at CallData.cpp:38
#10 0x102c9469d in WebCore::JSMainThreadExecState::call at JSMainThreadExecState.h:48
#11 0x102d25202 in WebCore::JSEventListener::handleEvent at JSEventListener.cpp:124
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