# HG changeset patch
# User Teemu Huovila <teemu.huovila@dovecot.fi>
# Date 1402305282 -10800
# Node ID 7129fe8bc260642cb79c8bbad9d20ef47e82f3d2
# Parent  6a9508d28d340091b0a2897e4e4b5ba826d39a17
login-common: Fixed infinite loop in ssl proxy flushing.

diff -r 6a9508d28d34 -r 7129fe8bc260 src/login-common/ssl-proxy-openssl.c
--- a/src/login-common/ssl-proxy-openssl.c	Mon Jun 09 12:12:58 2014 +0300
+++ b/src/login-common/ssl-proxy-openssl.c	Mon Jun 09 12:14:42 2014 +0300
@@ -79,6 +79,7 @@
 	unsigned int cert_received:1;
 	unsigned int cert_broken:1;
 	unsigned int client_proxy:1;
+	unsigned int flushing:1;
 };
 
 struct ssl_parameters {
@@ -816,8 +817,9 @@
 
 void ssl_proxy_destroy(struct ssl_proxy *proxy)
 {
-	if (proxy->destroyed)
+	if (proxy->destroyed || proxy->flushing)
 		return;
+	proxy->flushing = TRUE;
 	ssl_proxy_flush(proxy);
 	proxy->destroyed = TRUE;