From 78e8232ef8bbe152d77e5421a98f1add1b8db01c Mon Sep 17 00:00:00 2001
From: "Kevin P. Fleming" <kpfleming@digium.com>
Date: Thu, 28 Sep 2006 17:35:42 +0000
Subject: [PATCH] Merged revisions 43916 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r43916 | kpfleming | 2006-09-28 12:31:57 -0500 (Thu, 28 Sep 2006) | 2 lines

fix buggy (and overly complex) loop used during reload of app_queue for static member list updating

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@43919 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 apps/app_queue.c | 29 +++++++++++++----------------
 1 file changed, 13 insertions(+), 16 deletions(-)

diff --git a/apps/app_queue.c b/apps/app_queue.c
index 74ee15b932..0a06301bf9 100644
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -3708,7 +3708,7 @@ static int reload_queues(void)
 	struct ast_config *cfg;
 	char *cat, *tmp;
 	struct ast_variable *var;
-	struct member *prev, *cur, *newm;
+	struct member *prev, *cur, *newm, *next;
 	int new;
 	const char *general_val = NULL;
 	char parse[80];
@@ -3825,22 +3825,19 @@ static int reload_queues(void)
 				}
 
 				/* Free remaining members marked as delme */
-				for (prev = NULL, newm = NULL, cur = q->members; cur; prev = cur, cur = cur->next) {
-					if (newm) {
-						free(newm);
-						newm = NULL;
-					}
+				for (prev = NULL, cur = q->members, next = cur ? cur->next : NULL;
+				     cur;
+				     cur = next, next = cur ? cur->next : NULL) {
+					if (!cur->delme)
+						continue;
 
-					if (cur->delme) {
-						if (prev) {
-							prev->next = cur->next;
-							newm = cur;
-						} else {
-							q->members = cur->next;
-							newm = cur;
-						}
-						remove_from_interfaces(cur->interface);
-					}
+					if (prev)
+						prev->next = next;
+					else
+						q->members = next;
+
+					remove_from_interfaces(cur->interface);
+					free(cur);
 				}
 
 				if (q->strategy == QUEUE_STRATEGY_ROUNDROBIN)