RESOLVED FIXED Bug 46904
The backreference checking isn't working in some cases with YARR Interpreter 
https://bugs.webkit.org/show_bug.cgi?id=46904
Summary The backreference checking isn't working in some cases with YARR Interpreter
Peter Varga
Reported 2010-09-30 08:38:24 PDT
The YARR Interpreter doesn't handle the case when a backreference points to the same parentheses where it is. Therefore the YARR Interpreter causes assertion in debug mode and a regression in a JSC test. Eg.: "a".match(/(a\1)/; result: , expected: a,a
Attachments
proposed patch (2.00 KB, patch)
2010-09-30 08:45 PDT, Peter Varga 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Peter Varga
Comment 1 2010-09-30 08:45:11 PDT
Created attachment 69338 [details] proposed patch
Gavin Barraclough
Comment 2 2010-10-14 10:41:05 PDT
Comment on attachment 69338 [details] proposed patch Nice fix, thank you!
WebKit Commit Bot
Comment 3 2010-10-14 11:01:12 PDT
Comment on attachment 69338 [details] proposed patch Clearing flags on attachment: 69338 Committed r69781: <http://trac.webkit.org/changeset/69781>
WebKit Commit Bot
Comment 4 2010-10-14 11:01:17 PDT
All reviewed patches have been landed. Closing bug.
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