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barraclough@apple.com authored
https://bugs.webkit.org/show_bug.cgi?id=97593 Reviewed by Geoff Garen & Filip Pizlo. Source/JavaScriptCore: * runtime/JSObject.cpp: (JSC::JSObject::putByIndexBeyondVectorLength): - Check for self properties in the sparse map - if present, don't examine the protochain. LayoutTests: * fast/js/script-tests/array-defineOwnProperty.js: (Object.defineProperty): (set Object.defineProperty): - Added test case. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129548 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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