avfilter/af_biquads: fix possible leak on error

Recently introduced.

Paul B Mahol committed 4 years ago

Commit 93a076d1 parent ac7dc201 file · +3 −1Browse files

Showing the changes to libavfilter (1 of 1 file). Show all

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@@ -875,8 +875,10 @@ static int filter_frame(AVFilterLink inlink, AVFrame buf) · 874 unmodified lines
875	875	return ff_filter_frame(outlink, buf);
876	876
877	877	ret = av_channel_layout_copy(&s->ch_layout, &inlink->ch_layout);
878		− if (ret < 0)
	878	+ if (ret < 0) {
	879	+ av_frame_free(&buf);
879	880	return ret;
	881	+ }
880	882	if (strcmp(s->ch_layout_str, "all"))
881	883	av_channel_layout_from_string(&s->ch_layout,
882	884	s->ch_layout_str);

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