avfilter/af_speechnorm: check return value of av_frame_make_writable()

This commit is contained in:
Paul B Mahol 2021-09-08 20:59:08 +02:00
parent ccd95cb248
commit 5db1e07a62

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@ -410,7 +410,9 @@ static int filter_frame(AVFilterContext *ctx)
in = ff_bufqueue_get(&s->queue);
av_frame_make_writable(in);
ret = av_frame_make_writable(in);
if (ret < 0)
return ret;
s->filter_channels[s->link](ctx, in, in->nb_samples);