TT#89352 ignore format of codecs we don't know

Change-Id: I0731c6c4697f322a9cdea8d2adade50cde9fe446
5 years ago · c2b93e74b7
parent d90de55e83
commit c2b93e74b7
1 changed files with 2 additions and 0 deletions
--- a/lib/rtplib.c
+++ b/lib/rtplib.c
@ -149,6 +149,8 @@ int rtp_payload_type_cmp(const struct rtp_payload_type *a, const struct rtp_payl
 		if (a->codec_def->format_cmp)
 			return a->codec_def->format_cmp(a, b);
 	}
+	if (!a->codec_def) // ignore format of codecs we don't know
+		return 0;
 	if (str_cmp_str(&a->format_parameters, &b->format_parameters))
 		return 1;
 	return 0;