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[Bug c++/52762] Firefox 11 segfault with gcc 4.7 (-O3 -march=corei7-avx)
- From: "fragabr at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 29 Mar 2012 19:02:34 +0000
- Subject: [Bug c++/52762] Firefox 11 segfault with gcc 4.7 (-O3 -march=corei7-avx)
- Auto-submitted: auto-generated
- References: <bug-52762-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52762
DÃniel Fraga <fragabr at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|INVALID |
--- Comment #4 from DÃniel Fraga <fragabr at gmail dot com> 2012-03-29 19:02:34 UTC ---
(In reply to comment #3)
> Well, nevermind. I tested some more and discovered the culprit:
> checkCompatibility 1.3 extension... I disabled that and everything is back to
> normal.
>
> Thanks and sorry about the wrong bug report.
Well, I replied too soon... it keeps crashing.
The problem is that it will segfault only when I compile WITHOUT
--enable-debug...
Now it sometimes gives the following error:
ACR (Component): component init
isalloc_validate called with invalid pointer. Crashing...
Segmentation fault
***
I'm unable to get this with --enable-debug, so it's a problem...
I'll try with firefox 12 beta...