On Wed, 2021-08-04 at 02:27 +0200, Andreas Rheinhardt wrote: > 8b83dad82512a6948b63408f964463b063ad24c9 added another potentially > used > video enhancement filter without increasing a define for the number > of > such options which is used as the size of stack array. This can lead > to > a buffer overrun if all filters are used simultaneously. So increase > said number. > > Fixes Coverity ticket #1489775. > > Signed-off-by: Andreas Rheinhardt <[email protected]> > --- > libavfilter/vf_vpp_qsv.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c > index f2309ed9d9..70bd5310c3 100644 > --- a/libavfilter/vf_vpp_qsv.c > +++ b/libavfilter/vf_vpp_qsv.c > @@ -42,7 +42,7 @@ > #define FLAGS (AV_OPT_FLAG_VIDEO_PARAM | > AV_OPT_FLAG_FILTERING_PARAM) > > /* number of video enhancement filters */ > -#define ENH_FILTERS_COUNT (7) > +#define ENH_FILTERS_COUNT (8)
LGTM, Thanks Andreas. > #define QSV_HAVE_ROTATION QSV_VERSION_ATLEAST(1, 17) > #define QSV_HAVE_MIRRORING QSV_VERSION_ATLEAST(1, 19) > #define QSV_HAVE_SCALING_CONFIG QSV_VERSION_ATLEAST(1, 19) _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
