From 5ff75873a98fa9f35a80cc7dc092964d0504de8f Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 19 Nov 2012 08:30:10 -0500
Subject: [PATCH] Initialize IMPORTED GLOBAL targets on reconfigure (#13702)

Since commit ca39c5cd (Optionally allow IMPORTED targets to be globally
visible, 2012-01-25) cmGlobalGenerator has a second member that tracks
targets with global scope.  We must initialize the new 'ImportedTargets'
member wherever the old 'TotalTargets' member is initialized.  Without
this initialization the ImportedTargets member is left with dangling
pointers during a same-process re-configuration.
---
 Source/cmGlobalGenerator.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx
index 8dce05348..9059e8a9c 100644
--- a/Source/cmGlobalGenerator.cxx
+++ b/Source/cmGlobalGenerator.cxx
@@ -817,6 +817,7 @@ void cmGlobalGenerator::Configure()
   this->LocalGenerators.clear();
   this->TargetDependencies.clear();
   this->TotalTargets.clear();
+  this->ImportedTargets.clear();
   this->LocalGeneratorToTargetMap.clear();
   this->ProjectMap.clear();
   this->RuleHashes.clear();