Fix a bug exposed by the testsuite where text streams would no longer be parsed corre...

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@370111 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index aeadeef0b8415381716edcf031f128446bb085c7..e4cdb4c2a6251e94f12b23333f6cea98a21bae10 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -9602,8 +9602,8 @@ static int process_sdp(struct sip_pvt *p, struct sip_request *req, int t38action
                }
                /* Check for 'text' media offer */
                else if (strncmp(m, "text ", 5) == 0) {
-                       if ((sscanf(m, "text %30u/%30u RTP/%s %n", &x, &numberofports, protocol, &len) == 2 && len > 0) ||
-                           (sscanf(m, "text %30u RTP/%s %n", &x, protocol, &len) == 1 && len > 0)) {
+                       if ((sscanf(m, "text %30u/%30u RTP/%5s %n", &x, &numberofports, protocol, &len) == 3 && len > 0) ||
+                           (sscanf(m, "text %30u RTP/%5s %n", &x, protocol, &len) == 2 && len > 0)) {
                                codecs = m + len;
                                /* produce zero-port m-line since it may be needed later
                                 * length is "m=text 0 RTP/" + protocol + " " + codecs + "\0" */