[FFmpeg-devel] [PATCH v1] libavfilter/af_channelsplit.c:fix memory leak

[LuMingYin]

Signed-off-by: LuMingYin <lumingyindetect at 163.com>
---
 libavfilter/af_channelsplit.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavfilter/af_channelsplit.c b/libavfilter/af_channelsplit.c
index d18d91dcb6..2cfac19cd3 100644
--- a/libavfilter/af_channelsplit.c
+++ b/libavfilter/af_channelsplit.c
@@ -163,8 +163,10 @@ static int filter_frame(AVFilterLink *outlink, AVFrame *buf)
 
     buf_out->data[0] = buf_out->extended_data[0] = buf_out->extended_data[s->map[i]];
     ret = av_channel_layout_from_mask(&buf_out->ch_layout, 1ULL << channel);
-    if (ret < 0)
+    if (ret < 0){
+        av_frame_free(&buf_out);
         return ret;
+    }
 
     return ff_filter_frame(ctx->outputs[i], buf_out);
 }
-- 
2.25.1