[Bug c/56458] support for crash on invalid array access

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Feb 26 11:49:00 GMT 2013


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56458

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-26 11:49:13 UTC ---
GCC supports -fmudflap and starting with 4.8 also -fsanitize=address.  The
latter might not detect access off by 100 bytes, but if it is <= 32 (or often
up to < 64) bytes, it will be detected.



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