[FFmpeg-devel] [PATCH 1/4] avfilter/avf_showcwt: Check av_parse_video_rate() for failure
Michael Niedermayer
michael at niedermayer.cc
Wed Jun 12 00:59:03 EEST 2024
Fixes: CID1539147 Unused value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael at 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
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