From 9cf5bb4bb0686d687e98b6a0e3f88ca8e0096aad Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Thu, 22 Jan 2004 11:16:43 -0500
Subject: [PATCH] BUG: If working directory does not exists, exit

---
 Source/kwsys/ProcessUNIX.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/kwsys/ProcessUNIX.c b/Source/kwsys/ProcessUNIX.c
index 318a99f089..23d0edc808 100644
--- a/Source/kwsys/ProcessUNIX.c
+++ b/Source/kwsys/ProcessUNIX.c
@@ -547,6 +547,7 @@ void kwsysProcess_Execute(kwsysProcess* cp)
     if(r < 0)
       {
       kwsysProcessCleanup(cp, 1);
+      return;
       }
     }