Fix problem with processing too many lines in process_sdp

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@726 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2003-03-31 15:55:29 +00:00 · 2003-03-31 15:55:29 +00:00 · a8420172ba
parent b5073a2e44
commit a8420172ba
1 changed files with 2 additions and 0 deletions
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@ -1487,6 +1487,8 @@ static int process_sdp(struct sip_pvt *p, struct sip_request *req)
 		}
 		ast_rtp_set_m_type(p->rtp, codec);
 		codecs += len;
+		/* Fix going to: a=rtpmap:0 PCMU/8000 line */
+		if ( (int)(strlen(m)-(int)(codecs-m)) < 0 ) break;
 	}

 	// Next, scan through each "a=rtpmap:" line, noting each