Due to the way stringfields work the value of the url pointer will always be non...
authorJoshua Colp <jcolp@digium.com>
Mon, 28 May 2007 23:24:04 +0000 (23:24 +0000)
committerJoshua Colp <jcolp@digium.com>
Mon, 28 May 2007 23:24:04 +0000 (23:24 +0000)
commit39e9b3112c642835b0a4b3d0ee348c686215851b
tree902f653685bb3db1d1438573daf0cad37cfe7baf
parentc273ccec4109d8472d1a28a6b5daaaf7f4a8cd15
Due to the way stringfields work the value of the url pointer will always be non-NULL so we have to use ast_strlen_zero to make sure it is not empty. (issue #9821 reported by pj)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@66314 65c4cc65-6c06-0410-ace0-fbb531ad65f3
channels/chan_sip.c