[FFmpeg-devel] [PATCH 1/4] avfilter/avf_showcwt: Check av_parse_video_rate() for failure

Fixes: CID1539147 Unused value Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavfilter/avf_showcwt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavfilter/avf_showcwt.c b/libavfilter/avf_showcwt.c index 24d16d9075d..89a019a0d41 100644 --- a/libavfilter/avf_showcwt.c +++ b/libavfilter/avf_showcwt.c @@ -1028,6 +1028,8 @@ static int config_output(AVFilterLink *outlink) s->auto_frame_rate = av_make_q(inlink->sample_rate, s->hop_size); if (strcmp(s->rate_str, "auto")) { ret = av_parse_video_rate(&s->frame_rate, s->rate_str); + if (ret < 0) + return ret; } else { s->frame_rate = s->auto_frame_rate; } -- 2.45.2