From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Sun, 3 May 2020 14:02:34 +0000 (+0300)
Subject: login-proxy: Fix crash when proxy TTL reaches zero
X-Git-Tag: 2.3.13~696
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6ae17002cbbcf8bfedb52a120d805d3215c42045;p=thirdparty%2Fdovecot%2Fcore.git

login-proxy: Fix crash when proxy TTL reaches zero

The event was being unreferenced too many times.
---

diff --git a/src/login-common/login-proxy.c b/src/login-common/login-proxy.c
index 0469dc9e90..7bf10f7b7f 100644
--- a/src/login-common/login-proxy.c
+++ b/src/login-common/login-proxy.c
@@ -319,7 +319,6 @@ int login_proxy_new(struct client *client, struct event *event,
 
 	if (client->proxy_ttl <= 1) {
 		e_error(event, "TTL reached zero - proxies appear to be looping?");
-		event_unref(&event);
 		return -1;
 	}