55346 2011-02-27 20:21:21 -0800 NativeError.prototype objects have [[Class]] of "Object" but should be "Error" 2011-08-12 01:12:16 -0700 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) All All RESOLVED FIXED P2 Trivial --- 0 erights barraclough cmarcelo kent.hansen oldest_to_newest 358871 0 erights 2011-02-27 20:21:21 -0800 > ({}).toString.call(Error.prototype) [object Error] > ({}).toString.call(RangeError.prototype) [object Object] The first is correct. The second should be the same. This is true for all the built-in *Error prototypes that inherit from Error.prototype. Classifying as trivial because it's hard to imagine anything would care. If closed as wont-fix, please tag as DeliberateSpecViolation or some such so we can track. 438002 1 101048 barraclough 2011-07-15 15:00:54 -0700 Created attachment 101048 The patch 438012 2 barraclough 2011-07-15 15:03:34 -0700 Fixed in r91116 450355 3 barraclough 2011-08-12 01:12:16 -0700 *** Bug 41602 has been marked as a duplicate of this bug. *** 101048 2011-07-15 15:00:54 -0700 2011-07-15 15:01:38 -0700 The patch 55346.patch text/plain 6189 barraclough SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gOTExMTQpCisrKyBTb3VyY2Uv SmF2YVNjcmlwdENvcmUvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTggQEAK KzIwMTEtMDctMTUgIEdhdmluIEJhcnJhY2xvdWdoICA8YmFycmFjbG91Z2hAYXBwbGUuY29tPgor CisgICAgICAgIE5hdGl2ZUVycm9yLnByb3RvdHlwZSBvYmplY3RzIGhhdmUgW1tDbGFzc11dIG9m ICJPYmplY3QiIGJ1dCBzaG91bGQgYmUgIkVycm9yIgorICAgICAgICBodHRwczovL2J1Z3Mud2Vi 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