don't crash if no group is specified (bug #4836)
authorRussell Bryant <russell@russellbryant.com>
Wed, 27 Jul 2005 22:43:18 +0000 (22:43 +0000)
committerRussell Bryant <russell@russellbryant.com>
Wed, 27 Jul 2005 22:43:18 +0000 (22:43 +0000)
commitbbb33e5c41237f54e77a1968ad7d0ed06616a422
tree619ca8c9c6b729653cf29e4da6f568445179ba04
parent80af1153bcea49c045c66944677b31d1c90b1afe
don't crash if no group is specified (bug #4836)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6237 65c4cc65-6c06-0410-ace0-fbb531ad65f3
funcs/func_groupcount.c