RESOLVED FIXED Bug 70889
Result of Error.prototype.toString not ES5 conformant 
https://bugs.webkit.org/show_bug.cgi?id=70889
Summary Result of Error.prototype.toString not ES5 conformant
mstarzinger
Reported 2011-10-26 02:06:32 PDT
The string representation of Error objects having their 'name' property set to the empty string is incorrect according to the ES5.1 spec. The built-in toString() method should just return the 'message' property for these cases. This is tested by a Test262 test case (i.e. 15.11.4.4-8-1) and can also be reproduced with the following JavaScript snippet. function test() { var err = new Error("The description message"); err.name = ""; return err.toString() === "The description message"; }
Attachments
Fix, needs testing, test case, Changelog. (4.20 KB, patch)
2011-10-26 22:36 PDT, Gavin Barraclough 		no flags
DetailsFormatted DiffDiff
Fix (7.81 KB, patch)
2011-11-15 11:57 PST, Gavin Barraclough 		oliver: review+
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Gavin Barraclough
Comment 1 2011-10-26 22:36:33 PDT
Created attachment 112640 [details] Fix, needs testing, test case, Changelog.
Gavin Barraclough
Comment 2 2011-10-26 22:41:21 PDT
(ooops, ignore the config change!)
Gavin Barraclough
Comment 3 2011-11-15 11:57:38 PST
Created attachment 115213 [details] Fix
Gavin Barraclough
Comment 4 2011-11-15 12:35:24 PST
Fixed in r100310
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