fix seg fault if no variable is specified (bug #4907)
authorRussell Bryant <russell@russellbryant.com>
Fri, 5 Aug 2005 15:19:51 +0000 (15:19 +0000)
committerRussell Bryant <russell@russellbryant.com>
Fri, 5 Aug 2005 15:19:51 +0000 (15:19 +0000)
commitc2b31d45df9f9bdbda8876d51f9fd1cedd3a2925
tree50906785bc00b6fe006f29a183a5cbe3c349a46c
parentd0cec3dd99aa6be8c33c107a5072d93dd71d80b0
fix seg fault if no variable is specified (bug #4907)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6289 65c4cc65-6c06-0410-ace0-fbb531ad65f3
manager.c