From: Amaury Denoyelle <adenoyelle@haproxy.com>
Date: Tue, 20 Apr 2021 14:48:22 +0000 (+0200)
Subject: BUG/MINOR: server: free srv.lb_nodes in free_server
X-Git-Url: http://git.haproxy.org/?a=commitdiff_plain;h=a025fa96b8d520dd7470617e4bcb241ef8e5a112;p=haproxy-2.1.git

BUG/MINOR: server: free srv.lb_nodes in free_server

lb_nodes is allocated for servers using lb_chash (balance random or
hash-type consistent).

It can be backported up to 1.8.

(cherry picked from commit fb247946a1b0a6dc6b1e6b27631adf1ef40c0ee3)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
[Cf: Patch applied on haproxy.c because servers are freed in deinit()]
(cherry picked from commit 2bf658c0d55b73b175ac736d21aa866674a68a37)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit e61f1095e9bfdd24587fcb8bfe517b7da14d1f93)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
---

diff --git a/src/haproxy.c b/src/haproxy.c
index a55c90c..5d2e66e 100644
--- a/src/haproxy.c
+++ b/src/haproxy.c
@@ -2721,6 +2721,7 @@ void deinit(void)
 			free(s->safe_conns);
 			free(s->idle_orphan_conns);
 			free(s->curr_idle_thr);
+			free(s->lb_nodes);
 
 			if (s->use_ssl == 1 || s->check.use_ssl == 1 || (s->proxy->options & PR_O_TCPCHK_SSL)) {
 				if (xprt_get(XPRT_SSL) && xprt_get(XPRT_SSL)->destroy_srv)