From f05df77bb03fe56211fd26deb9d0e7cfbb68a879 Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Sun, 9 Nov 1997 01:23:07 +0000
Subject: [PATCH] Exit if no sockets could be bound.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3838 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 kdc/connect.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kdc/connect.c b/kdc/connect.c
index 24239716e..942129575 100644
--- a/kdc/connect.c
+++ b/kdc/connect.c
@@ -512,6 +512,8 @@ loop(void)
     struct descr *d;
     int ndescr;
     ndescr = init_sockets(&d);
+    if(ndescr <= 0)
+	krb5_errx(context, 1, "No sockets!");
     while(exit_flag == 0){
 	struct timeval tmout;
 	struct fd_set fds;