Don't attempt free of NULL ptr in pbx.c handle_presencechange
authorJonathan Rose <jrose@digium.com>
Tue, 24 Jul 2012 21:30:21 +0000 (21:30 +0000)
committerJonathan Rose <jrose@digium.com>
Tue, 24 Jul 2012 21:30:21 +0000 (21:30 +0000)
commit729c91b312699048c48559000525ceeffe6fe80c
tree84aaf97b23b01bb8a475cdf1adc51539c3d0f840
parent39ae307bdbd0dce81ab7878f87ad0b37a2759a0c
Don't attempt free of NULL ptr in pbx.c handle_presencechange

(closes issue AST-921)
Reported by: Guenther Kelleter
Patches:
    nullptr.patch uploaded by Guenther Kelleter (license 6372)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@370466 65c4cc65-6c06-0410-ace0-fbb531ad65f3
main/pbx.c