Re: [FFmpeg-devel] [PATCH] smvjpegdec: make sure cur_frame is not negative

2016-11-11 Thread Andreas Cadhalpun
On 11.11.2016 01:58, Michael Niedermayer wrote: > On Thu, Nov 10, 2016 at 10:14:04PM +0100, Andreas Cadhalpun wrote: >> This fixes a heap-buffer-overflow detected by AddressSanitizer. >> >> Signed-off-by: Andreas Cadhalpun >> --- >> libavcodec/smvjpegdec.c | 4 >> 1 file changed, 4 insertion

Re: [FFmpeg-devel] [PATCH] smvjpegdec: make sure cur_frame is not negative

2016-11-10 Thread Michael Niedermayer
On Thu, Nov 10, 2016 at 10:14:04PM +0100, Andreas Cadhalpun wrote: > This fixes a heap-buffer-overflow detected by AddressSanitizer. > > Signed-off-by: Andreas Cadhalpun > --- > libavcodec/smvjpegdec.c | 4 > 1 file changed, 4 insertions(+) LGTM thx [...] -- Michael GnuPG fingerprin

[FFmpeg-devel] [PATCH] smvjpegdec: make sure cur_frame is not negative

2016-11-10 Thread Andreas Cadhalpun
This fixes a heap-buffer-overflow detected by AddressSanitizer. Signed-off-by: Andreas Cadhalpun --- libavcodec/smvjpegdec.c | 4 1 file changed, 4 insertions(+) diff --git a/libavcodec/smvjpegdec.c b/libavcodec/smvjpegdec.c index 9057e86..e319e57 100644 --- a/libavcodec/smvjpegdec.c +++ b