Ignore T.35 metadata if the OBU contains no payload

The syntax of itu_t_t35_payload_bytes is not defined in the AV1
specification, but it does state that decoders should ignore the
entire OBU if they do not understand it.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/obu.c b/src/obu.c
index 6d06a10..2b04da3 100644
--- a/src/obu.c
+++ b/src/obu.c
@@ -1509,7 +1509,7 @@ int dav1d_parse_obus(Dav1dContext *const c, Dav1dData *const in, const int globa
 
             if (payload_size <= 0) {
                 dav1d_log(c, "Malformed ITU-T T.35 metadata message format\n");
-                goto error;
+                break;
             }
 
             Dav1dRef *ref = dav1d_ref_create(sizeof(Dav1dITUTT35) + payload_size * sizeof(uint8_t));