Clean up around new hangup routines

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1268 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index dfb7006b0de78894d2f3efb843b11eda223d4727..915d5e912f0a4ce8d070f0bb963558d44f105f82 100755 (executable)
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -5830,7 +5830,6 @@ static void *pri_dchannel(void *vpri)
                                break;                          
                        case PRI_EVENT_HANGUP:
                                chan = e->hangup.channel;
-                               ast_log(LOG_NOTICE, "channel %d\n",chan);
                                if ((chan < 1) || (chan > pri->channels)) {
                                        ast_log(LOG_WARNING, "Hangup requested on odd channel number %d span %d\n", chan, pri->span);
                                        chan = 0;
@@ -5845,7 +5844,8 @@ static void *pri_dchannel(void *vpri)
                                                if (!pri->pvt[chan]->alreadyhungup) {
                                                        /* we're calling here zt_hangup so once we get there we need to clear p->call after calling pri_hangup */
                                                        pri->pvt[chan]->alreadyhungup = 1;
-                                                       pri->pvt[chan]->owner->_softhangup |= AST_SOFTHANGUP_DEV;
+                                                       if (pri->pvt[chan]->owner)
+                                                               pri->pvt[chan]->owner->_softhangup |= AST_SOFTHANGUP_DEV;
                                                        if (option_verbose > 2) 
                                                                ast_verbose(VERBOSE_PREFIX_3 "Channel %d, span %d got hangup\n", chan, pri->span);
                                                } else {