Fix return value of get_ie_str() and get_ie_str_hash() for non-existent IE.
authorRussell Bryant <russell@russellbryant.com>
Mon, 8 Feb 2010 23:43:00 +0000 (23:43 +0000)
committerRussell Bryant <russell@russellbryant.com>
Mon, 8 Feb 2010 23:43:00 +0000 (23:43 +0000)
commitf2282722dd92eb8649120c4e03c12429ad842a8d
tree854e195effb342d01bd1dc51a2d4f502cd85b510
parent38ed79a0761a70c5d256daf36f62f6a146d76305
Fix return value of get_ie_str() and get_ie_str_hash() for non-existent IE.

I found this bug while developing a unit test for event allocation.  Testing
is awesome.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@245624 65c4cc65-6c06-0410-ace0-fbb531ad65f3
main/event.c