[FFmpeg-devel] [PATCH 1/5] examples/filtering_video: fix memory leak

[Zhao Zhili]

From: Zhao Zhili <wantlamy at gmail.com>

---
 doc/examples/filtering_video.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/examples/filtering_video.c b/doc/examples/filtering_video.c
index 38ff9bb..225dccc 100644
--- a/doc/examples/filtering_video.c
+++ b/doc/examples/filtering_video.c
@@ -233,6 +233,7 @@ int main(int argc, char **argv)
 
         if (packet.stream_index == video_stream_index) {
             ret = avcodec_send_packet(dec_ctx, &packet);
+            av_packet_unref(&packet);
             if (ret < 0) {
                 av_log(NULL, AV_LOG_ERROR, "Error while sending a packet to the decoder\n");
                 break;
@@ -269,8 +270,9 @@ int main(int argc, char **argv)
                     av_frame_unref(frame);
                 }
             }
+        } else {
+            av_packet_unref(&packet);
         }
-        av_packet_unref(&packet);
     }
 end:
     avfilter_graph_free(&filter_graph);
-- 
2.9.5