From 1bda46564e7695a405b0c1803c747c1097fced02 Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Tue, 19 Aug 2008 13:31:21 -0400
Subject: BUG: 7448 fix crash in ccmake when compiler is changed

---
 Source/cmake.cxx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index b89ce7e..94c27bf 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -1871,7 +1871,10 @@ int cmake::HandleDeleteCacheVariables(const char* var)
   cmSystemTools::ExpandListArgument(std::string(var), argsSplit);
   // erase the property to avoid infinite recursion
   this->SetProperty("__CMAKE_DELETE_CACHE_CHANGE_VARS_", "");
-
+  if(this->GetIsInTryCompile())
+    {
+    return 0;
+    }
   cmCacheManager::CacheIterator ci = this->CacheManager->NewIterator();
   std::vector<SaveCacheEntry> saved;
   cmOStringStream warning;
-- 
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