From 7e35e8c18af3a4d8fb55aa467261e4f0c3b73b3a Mon Sep 17 00:00:00 2001
From: Rene Rivera <grafikrobot@gmail.com>
Date: Mon, 3 Dec 2007 02:57:49 +0000
Subject: [PATCH] Work around some Windows CMD.EXE programs that will fail
 executing a totally empty batch file.

[SVN r41626]
---
 src/engine/execnt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/engine/execnt.c b/src/engine/execnt.c
index a7e65da43..41dd1dab4 100644
--- a/src/engine/execnt.c
+++ b/src/engine/execnt.c
@@ -238,7 +238,7 @@ void execcmd(
     }
 
     /* Trim leading, -ending- white space */
-    while( isspace( *command ) )
+    while( *(command+1) && isspace( *command ) )
         ++command;
 
     /* Write to .BAT file unless the line would be too long and it