From e3b0d3927af4e6a1f9c4dec3c54b04b7f67e3c01 Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Sat, 2 Feb 2008 16:18:35 -0500
Subject: [PATCH] ENH: fix infinite loop from size_t change

---
 Source/kwsys/SystemInformation.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/kwsys/SystemInformation.cxx b/Source/kwsys/SystemInformation.cxx
index 3b9f41a3c..73c7189fe 100644
--- a/Source/kwsys/SystemInformation.cxx
+++ b/Source/kwsys/SystemInformation.cxx
@@ -2176,7 +2176,7 @@ int SystemInformationImplementation::RetreiveInformationFromCpuInfoFile()
   int currentId = -1;
   kwsys_stl::string idc = this->ExtractValueFromCpuInfoFile(buffer,"physical id");
 
-  while(this->CurrentPositionInFile>0)
+  while(this->CurrentPositionInFile != buffer.npos)
     {
     int id = atoi(idc.c_str());
     if(id == currentId)