From 491bebefa2f6da9221c5d40ce1c4d3ff2da1c401 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 31 Aug 2004 10:41:08 -0400
Subject: [PATCH] BUG: Fix crash when CMAKE_DEBUG_POSTFIX is not set.

---
 Source/cmFileCommand.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Source/cmFileCommand.cxx b/Source/cmFileCommand.cxx
index 75236bad9..14677f46c 100644
--- a/Source/cmFileCommand.cxx
+++ b/Source/cmFileCommand.cxx
@@ -260,6 +260,10 @@ bool cmFileCommand::HandleInstallCommand(
 
   const char* debug_postfix
     = m_Makefile->GetDefinition("CMAKE_DEBUG_POSTFIX");
+  if(!debug_postfix)
+    {
+    debug_postfix = "";
+    }
   const char* destdir = cmSystemTools::GetEnv("DESTDIR");
 
   std::string extra_dir = "";