diff options
| author | Mark Spencer <markster@digium.com> | 2004-05-09 20:46:18 +0000 |
|---|---|---|
| committer | Mark Spencer <markster@digium.com> | 2004-05-09 20:46:18 +0000 |
| commit | 62eef7c6953b01a45f9dbd737c9e33b50dc251c7 (patch) | |
| tree | 380ce93451ad7693bac8cf42f940d68f7035ee36 | |
| parent | f2e015210882044135106641c0f44dd94d457442 (diff) | |
Fix accidental strlen_zero mistransfer (bug #1592)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2936 65c4cc65-6c06-0410-ace0-fbb531ad65f3
| -rwxr-xr-x | channels/chan_sip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 5646db5d5..4841da7f5 100755 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -5020,11 +5020,11 @@ static void receive_info(struct sip_pvt *p, struct sip_request *req) /* Try getting the "signal=" part */ if (ast_strlen_zero(c = get_sdp(req, "Signal")) && ast_strlen_zero(c = get_sdp(req, "d"))) { - strncpy(buf, c, sizeof(buf) - 1); - } else { ast_log(LOG_WARNING, "Unable to retrieve DTMF signal from INFO message from %s\n", p->callid); transmit_response(p, "200 OK", req); /* Should return error */ return; + } else { + strncpy(buf, c, sizeof(buf) - 1); } if (p->owner) { /* PBX call */ |