diff options
| author | Joshua Colp <jcolp@digium.com> | 2007-12-27 17:28:52 +0000 |
|---|---|---|
| committer | Joshua Colp <jcolp@digium.com> | 2007-12-27 17:28:52 +0000 |
| commit | fcf927e59717137a67d592e84c661fbdd6999cd3 (patch) | |
| tree | d88392a922c4a8538cbb6f1ead3e9d12f2b5cd97 | |
| parent | b634b8ccca4c643d6e31fe991ff1a1ef130d32d4 (diff) | |
Merged revisions 94905 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
........
r94905 | file | 2007-12-27 13:27:11 -0400 (Thu, 27 Dec 2007) | 4 lines
Use ast_strlen_zero to see if our_contact is set or not on the dialog. It is possible for it to be a pointer to NULL.
(closes issue #11557)
Reported by: FuriousGeorge
........
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@94908 65c4cc65-6c06-0410-ace0-fbb531ad65f3
| -rw-r--r-- | channels/chan_sip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 9390fc5e1..91fa1458e 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -6602,7 +6602,7 @@ static int respprep(struct sip_request *resp, struct sip_pvt *p, const char *msg snprintf(contact, sizeof(contact), "%s;expires=%d", p->our_contact, p->expiry); add_header(resp, "Contact", contact); /* Not when we unregister */ } - } else if (msg[0] != '4' && p->our_contact[0]) { + } else if (msg[0] != '4' && !ast_strlen_zero(p->our_contact)) { add_header(resp, "Contact", p->our_contact); } |