From 020dfee9f869b137055c2b55def96eb592d2c8d6 Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Thu, 3 Jul 2008 07:01:19 +0000
Subject: [PATCH] don't crash when no command line argument is given

svn path=/trunk/; revision=34273
---
 reactos/tools/gendib/gendib.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/reactos/tools/gendib/gendib.c b/reactos/tools/gendib/gendib.c
index acc097d9c8a..488b634385d 100644
--- a/reactos/tools/gendib/gendib.c
+++ b/reactos/tools/gendib/gendib.c
@@ -1025,6 +1025,9 @@ main(int argc, char *argv[])
   static unsigned DestBpp[] =
     { 8, 16, 32 };
 
+  if (argc < 2)
+    return 0;
+
   for (Index = 0; Index < sizeof(DestBpp) / sizeof(DestBpp[0]); Index++)
     {
       Generate(argv[1], DestBpp[Index]);