Commits
Mike Jerris committed ede7970fe31
don't leak on switch_ivr_wait_for_answer when peer channel is already answered or pre-answered. Found by Klockwork (www.klocwork.com) git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8471 d0543943-73ff-0310-b7d9-9358b9ac24b2