[PATCH v2 0/6] fix wrong program abort on __FD_ELT

Carlos O'Donell carlos@redhat.com
Wed May 1 02:13:00 GMT 2013


On 04/30/2013 06:30 PM, KOSAKI Motohiro wrote:
> This is v2 patch and I already sent v4. I rewrote the patch complete
> at v4 because Florian strongly requested that the check turn on by
> default.
> 
> Now, v4 doesn't have _STRICT_FD_SIZE_CHECK nor any build time option.
> and check intelligently buffer overflow instead of hard coded 1024.
> (by using __builtin_object_size)
> 
> Could you look at v4? It only relax to check against a bitmap
> allocated from heap.

Thank you. I must have missed v4. I'll review that now.

Cheers,
Carlos.



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