From 4c93b9a158fad39c262fb6f5618a07a5341b98dd Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Thu, 27 Apr 2006 17:52:45 -0400
Subject: ENH: put the fix back in with abort

---
 Source/kwsys/SystemTools.cxx | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Source/kwsys/SystemTools.cxx b/Source/kwsys/SystemTools.cxx
index 5743492..89ccd6d 100644
--- a/Source/kwsys/SystemTools.cxx
+++ b/Source/kwsys/SystemTools.cxx
@@ -118,9 +118,14 @@ inline int Rmdir(const char* dir)
 }
 inline const char* Getcwd(char* buf, unsigned int len)
 {
-  return  _getcwd(buf, len);
+  const char* ret = _getcwd(buf, len);
+  if(!ret)
+    {
+    fprintf(stderr, "No current working directory.\n");
+    abort();
+    }
+  return ret;
 }
-
 inline int Chdir(const char* dir)
 {
   #if defined(__BORLANDC__)
-- 
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