don't segfault when peer doesn't send Referred-By (bug #4588)
authorKevin P. Fleming <kpfleming@digium.com>
Wed, 6 Jul 2005 01:45:23 +0000 (01:45 +0000)
committerKevin P. Fleming <kpfleming@digium.com>
Wed, 6 Jul 2005 01:45:23 +0000 (01:45 +0000)
commit1bd88c387e3e90f5a3231d136dda6dd019501a61
tree11c74f5e3b1b8217fc4feb43227f1df8aeeb1638
parent8b19bdba36fdde8e02f689bf0dcdec7ed1172414
don't segfault when peer doesn't send Referred-By (bug #4588)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6038 65c4cc65-6c06-0410-ace0-fbb531ad65f3
channels/chan_sip.c