From 8aa7fc3fb8188cfbf643ec22362375805d756277 Mon Sep 17 00:00:00 2001
From: Magnus Olsen <magnus@greatlord.com>
Date: Fri, 15 Jul 2005 18:25:03 +0000
Subject: [PATCH] last try to fix NULL bug

svn path=/trunk/; revision=16588
---
 reactos/subsys/system/cmd/copy.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/reactos/subsys/system/cmd/copy.c b/reactos/subsys/system/cmd/copy.c
index 60af3368f05..bba5aaebdb5 100644
--- a/reactos/subsys/system/cmd/copy.c
+++ b/reactos/subsys/system/cmd/copy.c
@@ -276,8 +276,10 @@ INT cmd_copy (LPTSTR cmd, LPTSTR param)
   /* Get the envor value if it exists */
   evar = malloc(512 * sizeof(TCHAR));
   if (evar==NULL) size = 0;
-
-  size = GetEnvironmentVariable (_T("COPYCMD"), evar, 512);  
+  else
+  {
+   size = GetEnvironmentVariable (_T("COPYCMD"), evar, 512);  
+  }
   if ((size > 1) && (size > 512))
   {
     evar = realloc(evar,size * sizeof(TCHAR) );