From 9a463768eac2b75c15102a54dfb18e0bd75f4cb4 Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <ossi@users.sf.net>
Date: Sat, 5 Jul 2014 23:11:45 +0200
Subject: [PATCH] complain about RequireSSL with no SSL versions enabled

---
 src/drv_imap.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/drv_imap.c b/src/drv_imap.c
index d8a4692..13e4f37 100644
--- a/src/drv_imap.c
+++ b/src/drv_imap.c
@@ -2364,6 +2364,11 @@ imap_parse_store( conffile_t *cfg, store_conf_t **storep )
 		server->use_ssl =
 		        server->sconf.use_sslv2 | server->sconf.use_sslv3 |
 		        server->sconf.use_tlsv1 | server->sconf.use_tlsv11 | server->sconf.use_tlsv12;
+		if (server->require_ssl && !server->use_ssl) {
+			error( "%s '%s' requires SSL but no SSL versions enabled\n", type, name );
+			cfg->err = 1;
+			return 1;
+		}
 #endif
 	}
 	if (store) {