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-Tag: v2.4-dev17~42
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fb247946a1b0a6dc6b1e6b27631adf1ef40c0ee3;p=thirdparty%2Fhaproxy.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.
---

diff --git a/src/server.c b/src/server.c
index d8fb65a166..78620e019a 100644
--- a/src/server.c
+++ b/src/server.c
@@ -2197,6 +2197,7 @@ void free_server(struct server *srv)
 	free(srv->curr_idle_thr);
 	free(srv->resolvers_id);
 	free(srv->addr_node.key);
+	free(srv->lb_nodes);
 
 	if (srv->use_ssl == 1 || srv->check.use_ssl == 1 || (srv->proxy->options & PR_O_TCPCHK_SSL)) {
 		if (xprt_get(XPRT_SSL) && xprt_get(XPRT_SSL)->destroy_srv)