From dd900ebf3ec86a097f9cca945d6e95b62fa16a48 Mon Sep 17 00:00:00 2001
From: Yves Rutschle <git1@rutschle.net>
Date: Sun, 9 Jul 2017 20:51:53 +0200
Subject: [PATCH] fail gracefully if target protocol decription is incomplete

---
 sslh-main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sslh-main.c b/sslh-main.c
index 37e76d9..289562b 100644
--- a/sslh-main.c
+++ b/sslh-main.c
@@ -333,6 +333,9 @@ static int config_protocols(config_t *config, struct proto **prots)
                     setup_sni_alpn(p, prot);
                 }
 
+            } else {
+                fprintf(stderr, "line %d: Illegal protocol description (missing name, host or port)\n", config_setting_source_line(prot));
+                exit(1);
             }
         }
     }