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-rw-r--r--openbsc/src/libmgcp/mgcp_sdp.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/openbsc/src/libmgcp/mgcp_sdp.c b/openbsc/src/libmgcp/mgcp_sdp.c
index 33837b9af..aa4ef3054 100644
--- a/openbsc/src/libmgcp/mgcp_sdp.c
+++ b/openbsc/src/libmgcp/mgcp_sdp.c
@@ -159,6 +159,9 @@ int is_codec_compatible(struct mgcp_endpoint *endp, struct sdp_rtp_map *codec)
char *bts_codec;
char audio_codec[64];
+ if (!codec->codec_name)
+ return 0;
+
/*
* GSM, GSM/8000 and GSM/8000/1 should all be compatible.. let's go
* by name first.