[FFmpeg-devel] [PATCH] avcodec/snowdec: Fix integer overflow before htaps check

[Michael Niedermayer]

On Mon, Jan 15, 2018 at 03:27:16AM +0100, Michael Niedermayer wrote:
> Fixes: runtime error: signed integer overflow: -1094995529 * 2 cannot be represented in type 'int'
> Fixes: 4828/clusterfuzz-testcase-minimized-5100849937252352
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavcodec/snowdec.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)

will apply

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

"Nothing to hide" only works if the folks in power share the values of
you and everyone you know entirely and always will -- Tom Scott

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 181 bytes
Desc: not available
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20180120/14baf257/attachment.sig>