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[Bug libc/12078] regcomp with invalid expression leaks memory
- From: "ppluzhnikov at google dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Wed, 13 Oct 2010 22:59:15 +0000
- Subject: [Bug libc/12078] regcomp with invalid expression leaks memory
- Auto-submitted: auto-generated
- References: <bug-12078-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=12078
Paul Pluzhnikov <ppluzhnikov at google dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution| |FIXED
--- Comment #9 from Paul Pluzhnikov <ppluzhnikov at google dot com> 2010-10-13 22:59:11 UTC ---
The last commit:
http://repo.or.cz/w/glibc.git/commit/b833d51fbbf78b38c6ff68074c22d3fe3ddd0ce3
fixed all patterns up to 10 characters in length.
Using extended gen.pl which also emits '.', '?', '^', etc.
I found no leaks for all patterns up to 8 characters.
This is probably as good as one can hope for.
Thanks for fixing this!
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