===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/servconf.c,v
retrieving revision 1.386
retrieving revision 1.387
diff -u -r1.386 -r1.387
--- src/usr.bin/ssh/servconf.c	2022/09/17 10:34:29	1.386
+++ src/usr.bin/ssh/servconf.c	2022/11/07 10:02:59	1.387
@@ -1,5 +1,5 @@
 
-/* $OpenBSD: servconf.c,v 1.386 2022/09/17 10:34:29 djm Exp $ */
+/* $OpenBSD: servconf.c,v 1.387 2022/11/07 10:02:59 dtucker Exp $ */
 /*
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
  *                    All rights reserved
@@ -1861,6 +1861,10 @@
 			    filename, linenum, keyword);
 		else
 			options->max_startups = options->max_startups_begin;
+		if (options->max_startups <= 0 ||
+		    options->max_startups_begin <= 0)
+			fatal("%s line %d: Invalid %s spec.",
+			    filename, linenum, keyword);
 		break;
 
 	case sPerSourceNetBlockSize: