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fpizlo@apple.com authored
If CallFrame::trueCallFrame() knows that it's about to read garbage instead of a valid CodeOrigin/InlineCallFrame, then it should give up and return 0 and all callers should be robust against this https://bugs.webkit.org/show_bug.cgi?id=114062 Reviewed by Oliver Hunt. * bytecode/CodeBlock.h: (JSC::CodeBlock::canGetCodeOrigin): (CodeBlock): * interpreter/CallFrame.cpp: (JSC::CallFrame::trueCallFrame): * interpreter/Interpreter.cpp: (JSC::Interpreter::getStackTrace): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@147798 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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