From: Russell Bryant <russell@russellbryant.com>
Date: Fri, 18 May 2007 02:48:51 +0000 (+0000)
Subject: Fix a small bug I noticed while working on something else.  app_queue did not
X-Git-Tag: 1.4.5~164
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=88f6591b246f989a7e585b0ee1b73edd28a8c45d;p=thirdparty%2Fasterisk.git

Fix a small bug I noticed while working on something else.  app_queue did not
unregister its device state monitoring callback in unload_module().  So, this
would make Asterisk crash on the first device state change after you
unload the module.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@64868 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_queue.c b/apps/app_queue.c
index 0f9eef1263..c21b36bd17 100644
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -4469,6 +4469,7 @@ static int unload_module(void)
 	res |= ast_custom_function_unregister(&queuemembercount_function);
 	res |= ast_custom_function_unregister(&queuememberlist_function);
 	res |= ast_custom_function_unregister(&queuewaitingcount_function);
+	ast_devstate_del(statechange_queue, NULL);
 
 	ast_module_user_hangup_all();