[FFmpeg-devel] [PATCH 3/3] avcodec/cbs_vp9: discard empty fragments

[James Almer]

Signed-off-by: James Almer <jamrial at gmail.com>
---
 libavcodec/cbs_vp9.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavcodec/cbs_vp9.c b/libavcodec/cbs_vp9.c
index 7498be4b73..812be4ddd5 100644
--- a/libavcodec/cbs_vp9.c
+++ b/libavcodec/cbs_vp9.c
@@ -403,6 +403,9 @@ static int cbs_vp9_split_fragment(CodedBitstreamContext *ctx,
     uint8_t superframe_header;
     int err;
 
+    if (frag->data_size <= 0)
+        return 0;
+
     // Last byte in the packet.
     superframe_header = frag->data[frag->data_size - 1];
 
-- 
2.19.0