[FFmpeg-devel] [PATCH 2/3] lavf/matroskadec: fallback to generic seeking if resyncing fails while seeking

[Rodger Combs]

---
 libavformat/matroskadec.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 93a3ec4a07..2d23f2ee84 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -3531,8 +3531,10 @@ static int matroska_read_seek(AVFormatContext *s, int stream_index,
             int64_t pos = avio_tell(matroska->ctx->pb);
             matroska_clear_queue(matroska);
             if (matroska_parse_cluster(matroska) < 0) {
-                if (matroska_resync(matroska, pos) < 0)
+                if (matroska_resync(matroska, pos) < 0) {
+                    index = -1;
                     break;
+                }
             }
         }
     }
-- 
2.15.1