X-Git-Url: http://andersk.mit.edu/gitweb/openssh.git/blobdiff_plain/f6740270cfd0572241be43024f479431c20fecdc..38634ff69e03ef41a283cb0fc4142948559a70c7:/servconf.c

diff --git a/servconf.c b/servconf.c
index 96ad1808..ddb34f9b 100644
--- a/servconf.c
+++ b/servconf.c
@@ -10,7 +10,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: servconf.c,v 1.140 2005/03/10 22:01:05 deraadt Exp $");
+RCSID("$OpenBSD: servconf.c,v 1.141 2005/05/16 15:30:51 markus Exp $");
 
 #include "ssh.h"
 #include "log.h"
@@ -532,6 +532,9 @@ parse_time:
 
 	case sAddressFamily:
 		arg = strdelim(&cp);
+		if (!arg || *arg == '\0')
+			fatal("%s line %d: missing address family.",
+			    filename, linenum);
 		intptr = &options->address_family;
 		if (options->listen_addrs != NULL)
 			fatal("%s line %d: address family must be specified before "