From: Aurelien DARRAGON <adarragon@haproxy.com>
Date: Mon, 10 Jun 2024 16:48:49 +0000 (+0200)
Subject: BUG/MINOR: proxy: fix dyncookie_key leak on deinit()
X-Git-Tag: v3.1-dev1~50
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6f53df3fcfe3dc7220cff862d3ded1601f642931;p=thirdparty%2Fhaproxy.git

BUG/MINOR: proxy: fix dyncookie_key leak on deinit()

proxy dyncookie_key wasn't cleaned up in free_proxy(), resulting in small
memory leak if "dynamic-cookie-key" was used on a regular or default
proxy.

It may be backported to all stable versions.
---

diff --git a/src/proxy.c b/src/proxy.c
index 4754624ec1..4e14e2fe0b 100644
--- a/src/proxy.c
+++ b/src/proxy.c
@@ -221,6 +221,7 @@ void free_proxy(struct proxy *p)
 	istfree(&p->server_id_hdr_name);
 	ha_free(&p->check_command);
 	ha_free(&p->check_path);
+	ha_free(&p->dyncookie_key);
 	free(p->rdp_cookie_name);
 	free_email_alert(p);
 	free(p->invalid_rep);