fix small issue

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7804 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/endpoints/mod_sofia/sofia.c

@@ -2134,6 +2134,7 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
 							uint32_t timeout = 60;
 							char *tuuid_str;
 							const char *port = NULL;
+							switch_status_t status;
 
 							if (refer_to && refer_to->r_url && refer_to->r_url->url_port) {
 								port = refer_to->r_url->url_port;
@@ -2157,17 +2158,20 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
 							if (!switch_strlen_zero(full_ref_to)) {
 								switch_channel_set_variable(channel, SOFIA_REFER_TO_VARIABLE, full_ref_to);
 							}
-							if (switch_ivr_originate(a_session,
-													 &tsession, &cause, exten, timeout, &noop_state_handler, NULL, NULL, NULL, SOF_NONE) 
-								!= SWITCH_STATUS_SUCCESS) {
+							status = switch_ivr_originate(a_session,
+														  &tsession, &cause, exten, timeout, &noop_state_handler, NULL, NULL, NULL, SOF_NONE);
+
 							switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot Create Outgoing Channel! [%s]\n", exten);
 							nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), SIPTAG_CONTENT_TYPE_STR("message/sipfrag"),
 									   NUTAG_SUBSTATE(nua_substate_terminated),
 									   SIPTAG_PAYLOAD_STR("SIP/2.0 403 Forbidden"), SIPTAG_EVENT_STR(etmp), TAG_END());
+							
+							switch_core_session_rwunlock(a_session);
+
+							if (status != SWITCH_STATUS_SUCCESS) {
 								goto done;
 							}
 							
-							switch_core_session_rwunlock(a_session);
 							tuuid_str = switch_core_session_get_uuid(tsession);
 							switch_ivr_uuid_bridge(br_a, tuuid_str);
 							switch_channel_set_variable(channel_a, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "ATTENDED_TRANSFER");

src/switch_ivr_async.c

@@ -519,6 +519,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_eavesdrop_session(switch_core_session
 								   SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE, 
 								   NULL, switch_core_session_get_pool(session)) != SWITCH_STATUS_SUCCESS) {
 			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot init codec\n");
+			switch_core_session_rwunlock(tsession);
 			return status;
 		}
 		

src/switch_ivr_bridge.c

@@ -785,6 +785,8 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_uuid_bridge(const char *originator_uu
 					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "reversing order of channels so this will work!\n");
 				} else {
 					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Neither channel is answered, cannot bridge them.\n");
+					switch_core_session_rwunlock(originator_session);
+					switch_core_session_rwunlock(originatee_session);
 					return SWITCH_STATUS_FALSE;
 				}
 			}