Signed-off-by: Derek Buitenhuis <derek.buitenh...@gmail.com>
---
libavfilter/af_amix.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavfilter/af_amix.c b/libavfilter/af_amix.c
index f19e6b39a5..809c8bf9ca 100644
--- a/libavfilter/af_amix.c
+++ b/libavfilter/af_amix.c
@@ -468,6 +468,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
ret = av_audio_fifo_write(s->fifos[i], (void **)buf->extended_data,
buf->nb_samples);
+ if (ret < 0)
+ goto fail;
av_frame_free(&buf);
return output_frame(outlink, 0);
--
2.11.0
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