fixes segfault on incoming call which is disconnected in Alerting state

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@36173 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_misdn.c b/channels/chan_misdn.c
index eee3510baacb248638ab0d280e4878035ea1c13f..001019d1c8434f61ae16cb0d37f0d2bf6838a4dc 100644 (file)
--- a/channels/chan_misdn.c
+++ b/channels/chan_misdn.c
@@ -3764,6 +3764,7 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
                break;
        case EVENT_RELEASE_COMPLETE:
        {
+               ch->state=MISDN_CLEANING;
                stop_bc_tones(ch);
                release_chan(bc);
        }