From: Anthony Minessale <anthm@freeswitch.org>
Date: Fri, 28 Oct 2011 20:58:17 +0000 (-0500)
Subject: don't all double unpark of same channel
X-Git-Tag: v1.2-rc1~27^2~270
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8470594425d666a1000b386243df289d41c01ad;p=thirdparty%2Ffreeswitch.git

don't all double unpark of same channel
---

diff --git a/src/mod/applications/mod_valet_parking/mod_valet_parking.c b/src/mod/applications/mod_valet_parking/mod_valet_parking.c
index 8b5db58962..7c26878dec 100644
--- a/src/mod/applications/mod_valet_parking/mod_valet_parking.c
+++ b/src/mod/applications/mod_valet_parking/mod_valet_parking.c
@@ -450,6 +450,9 @@ SWITCH_STANDARD_APP(valet_parking_function)
 			if (!token) {
 				switch_mutex_lock(lot->mutex);
 				token = (valet_token_t *) switch_core_hash_find(lot->hash, ext);
+				if (token->bridged) {
+					token = NULL;
+				}
 				switch_mutex_unlock(lot->mutex);
 			}
 
@@ -483,8 +486,9 @@ SWITCH_STANDARD_APP(valet_parking_function)
 						switch_core_session_rwunlock(b_session);
 						token->timeout = 0;
 						token->bridged = 1;
-
+						
 						switch_ivr_uuid_bridge(switch_core_session_get_uuid(session), token->uuid);
+
 						return;
 					}
 				}