From: Russell Bryant <russell@russellbryant.com>
Date: Fri, 20 Jan 2006 18:40:24 +0000 (+0000)
Subject: Merged revisions 8347 via svnmerge from
X-Git-Tag: 1.4.0-beta1~2878
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb8bd57a216e4fd9c2212745f49390c06b783c42;p=thirdparty%2Fasterisk.git

Merged revisions 8347 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r8347 | russell | 2006-01-20 13:34:42 -0500 (Fri, 20 Jan 2006) | 2 lines

fix invalid value of prev_q (issue #6302)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8348 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_queue.c b/apps/app_queue.c
index 3da915be4b..d48d163e4e 100644
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -796,20 +796,17 @@ static void rt_handle_member_record(struct ast_call_queue *q, char *interface, c
 static struct ast_call_queue *find_queue_by_name_rt(const char *queuename, struct ast_variable *queue_vars, struct ast_config *member_config)
 {
 	struct ast_variable *v;
-	struct ast_call_queue *q, *prev_q;
+	struct ast_call_queue *q, *prev_q = NULL;
 	struct member *m, *prev_m, *next_m;
 	char *interface;
 	char *tmp, *tmp_name;
 	char tmpbuf[64];	/* Must be longer than the longest queue param name. */
 
 	/* Find the queue in the in-core list (we will create a new one if not found). */
-	q = queues;
-	prev_q = NULL;
-	while (q) {
+	for (q = queues; q; q = q->next) {
 		if (!strcasecmp(q->name, queuename)) {
 			break;
 		}
-		q = q->next;
 		prev_q = q;
 	}