From df3d4cb3c46888df355f2b41659cb437002c610f Mon Sep 17 00:00:00 2001
From: Glen Lehmann <glehmann@atamai.com>
Date: Tue, 1 Aug 2006 15:16:19 -0400
Subject: BUG: #3563. Segmentation fault with non initialized input or NULL
 pointers.

---
 Source/kwsys/Directory.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Source/kwsys/Directory.cxx b/Source/kwsys/Directory.cxx
index f7fb5e9..bc775e9 100644
--- a/Source/kwsys/Directory.cxx
+++ b/Source/kwsys/Directory.cxx
@@ -199,6 +199,11 @@ namespace KWSYS_NAMESPACE
 bool Directory::Load(const char* name)
 {
   this->Clear();
+   
+  if (!name)
+    {
+    return 0;
+    }
   DIR* dir = opendir(name);
 
   if (!dir)
-- 
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