Reviewers: kpreid2, Description: A test to check whether a frozen object's __proto__ property was mutable was returning a symptom in the case of correct behavior, namely silently ignoring the assignment. This corrects the symptom report to a simple "false".
Please review this at https://codereview.appspot.com/6851128/ Affected files: M src/com/google/caja/ses/repairES5.js Index: src/com/google/caja/ses/repairES5.js =================================================================== --- src/com/google/caja/ses/repairES5.js (revision 5169) +++ src/com/google/caja/ses/repairES5.js (working copy) @@ -1471,7 +1471,7 @@ return 'Mutating __proto__ failed with: ' + err; } if (y.isPrototypeOf(x)) { return true; } - return 'Mutating __proto__ neither failed nor succeeded'; + return (x.__proto__ !== Object.prototype); } /** @@ -1495,7 +1495,7 @@ return 'Defining __proto__ failed with: ' + err; } if (y.isPrototypeOf(x)) { return true; } - return 'Defining __proto__ neither failed nor succeeded'; + return (x.__proto__ !== Object.prototype); } /**
