Merged revisions 141366 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r141366 | mmichelson | 2008-09-05 16:10:32 -0500 (Fri, 05 Sep 2008) | 7 lines

Agent's should not try to call a channel's indicate callback
if the channel has been hung up. It will likely crash
otherwise

ABE-1159


........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@141367 65c4cc65-6c06-0410-ace0-fbb531ad65f3