[FFmpeg-devel] [PATCH] cavsdec: unref frame before referencing again

[Andreas Cadhalpun]

This fixes asserts (from commit 13aae8) in av_frame_ref and
av_frame_move_ref.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com>
---
 libavcodec/cavsdec.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c
index 70ac6f8..fed7043 100644
--- a/libavcodec/cavsdec.c
+++ b/libavcodec/cavsdec.c
@@ -1217,6 +1217,8 @@ static int cavs_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
                 h->got_keyframe = 1;
             }
         case PIC_PB_START_CODE:
+            if (*got_frame)
+                av_frame_unref(data);
             *got_frame = 0;
             if (!h->got_keyframe)
                 break;
-- 
2.9.3