[FFmpeg-devel] [PATCH] Fix buffer overflow checks to avoid integer overflows.

[Reimar Döffinger]

On Tue, Mar 29, 2011 at 09:15:33PM +0200, Reimar Döffinger wrote:
> ---
>  libavcodec/dfa.c |   41 ++++++++++++++++++++++-------------------
>  1 files changed, 22 insertions(+), 19 deletions(-)

I intend to apply tomorrow (if I can, morning) at the latest, because
I suspect that at least with some compilers some may be trivially exploitable
(haven't checked in detail really).
I would appreciate a review and/or an early go-ahead though.