Merged revisions 61681 via svnmerge from

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

................
r61681 | tilghman | 2007-04-18 21:45:05 -0500 (Wed, 18 Apr 2007) | 13 lines

Merged revisions 61680 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r61680 | tilghman | 2007-04-18 21:30:18 -0500 (Wed, 18 Apr 2007) | 5 lines

Bug 9557 - Specifying the GetVar AMI action without a Channel parameter can
cause Asterisk to crash.  The reason this needs to be fixed in the functions
instead of in AMI is because Channel can legitimately be NULL, such as when
retrieving global variables.

........

................


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@61682 65c4cc65-6c06-0410-ace0-fbb531ad65f3