diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-08-04 02:24:47 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-08-04 12:50:37 +0200 |
| commit | cc6f6a1eefcfbfcae30e558a7d77f75284ff2c2f (patch) | |
| tree | 6b9fc98f15ec59d34cea197fc05e53b1ebda7e58 /libavfilter/vf_vpp_qsv.c | |
| parent | 3b298640e1b9565b24a01162ef60742612198fb4 (diff) | |
avfilter/vf_vpp_qsv: Don't overrun stack array
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.
Reviewed-by: Linjie Fu <linjie.justin.fu@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavfilter/vf_vpp_qsv.c')
| -rw-r--r-- | libavfilter/vf_vpp_qsv.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) #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) |