From: Automerge script <automerge@asterisk.org>
Date: Tue, 30 May 2006 15:07:02 +0000 (+0000)
Subject: automerge commit
X-Git-Tag: 1.2.9.1-netsec~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f16891f03f81db44e87c97cfa5e9b87f665c851d;p=thirdparty%2Fasterisk.git

automerge commit

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2-netsec@30799 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_queue.c b/apps/app_queue.c
index 5e41b990de..53929b309d 100644
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -622,6 +622,9 @@ static int add_to_interfaces(char *interface)
 {
 	struct ast_member_interfaces *curint, *newint;
 
+	if (!interface)
+		return 0;
+
 	AST_LIST_LOCK(&interfaces);
 	AST_LIST_TRAVERSE(&interfaces, curint, list) {
 		if (!strcasecmp(curint->interface, interface))
@@ -649,6 +652,9 @@ static int interface_exists_global(char *interface)
 	struct member *mem;
 	int ret = 0;
 
+	if (!interface)
+		return ret;
+
 	ast_mutex_lock(&qlock);
 	for (q = queues; q && !ret; q = q->next) {
 		ast_mutex_lock(&q->lock);
@@ -658,6 +664,7 @@ static int interface_exists_global(char *interface)
 				ret = 1;
 				break;
 			}
+			mem = mem->next;
 		}
 		ast_mutex_unlock(&q->lock);
 	}
@@ -671,6 +678,9 @@ static int remove_from_interfaces(char *interface)
 {
 	struct ast_member_interfaces *curint;
 
+	if (!interface)
+		return 0;
+
 	AST_LIST_LOCK(&interfaces);
 	AST_LIST_TRAVERSE_SAFE_BEGIN(&interfaces, curint, list) {
 		if (!strcasecmp(curint->interface, interface) && !interface_exists_global(interface)) {