diff options
| author | Paul B Mahol <onemda@gmail.com> | 2020-02-10 15:42:52 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2020-02-10 15:46:42 +0100 |
| commit | e63a66416fe911e039c6959ace6badbe5f097e3b (patch) | |
| tree | 5ab9ccb3c7175431c1c397044ade8a563cae3f5b /libavfilter/vf_thumbnail.c | |
| parent | 32bc0e04449e3e1e8e283f8edac4a796ee29e6b6 (diff) | |
avfilter/vf_thumbnail: fix possible crash on error
Diffstat (limited to 'libavfilter/vf_thumbnail.c')
| -rw-r--r-- | libavfilter/vf_thumbnail.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/vf_thumbnail.c b/libavfilter/vf_thumbnail.c index a2e15d931e..ac04615bdc 100644 --- a/libavfilter/vf_thumbnail.c +++ b/libavfilter/vf_thumbnail.c @@ -162,7 +162,7 @@ static av_cold void uninit(AVFilterContext *ctx) { int i; ThumbContext *s = ctx->priv; - for (i = 0; i < s->n_frames && s->frames[i].buf; i++) + for (i = 0; i < s->n_frames && s->frames && s->frames[i].buf; i++) av_frame_free(&s->frames[i].buf); av_freep(&s->frames); } |