[FFmpeg-devel] [PATCH] lavf/tee: fix side data double free.

Nicolas George george at nsup.org
Sat Oct 10 15:19:43 CEST 2015


Similar to 33fefdb44.
Fix trac ticket #4921.

Signed-off-by: Nicolas George <george at nsup.org>
---
 libavformat/tee.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/tee.c b/libavformat/tee.c
index c619eae..a86952b 100644
--- a/libavformat/tee.c
+++ b/libavformat/tee.c
@@ -403,6 +403,8 @@ static int filter_packet(void *log_ctx, AVPacket *pkt,
         }
 
         if (ret > 0) {
+            pkt->side_data = NULL;
+            pkt->side_data_elems = 0;
             av_free_packet(pkt);
             new_pkt.buf = av_buffer_create(new_pkt.data, new_pkt.size,
                                            av_buffer_default_free, NULL, 0);
-- 
2.6.1



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