From 407ff47eca85c6d73c9cefee0d1b0afef41e0b19 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 3 Sep 2015 06:37:26 -0400
Subject: cmTarget: Fix memory leak when SOURCES property is cleared

---
 Source/cmTarget.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index 396715d..3425f34 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -1671,6 +1671,7 @@ void cmTarget::SetProperty(const std::string& prop, const char* value)
     this->Internal->SourceFilesMap.clear();
     cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
     cmGeneratorExpression ge(lfbt);
+    cmDeleteAll(this->Internal->SourceEntries);
     this->Internal->SourceEntries.clear();
     cmsys::auto_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(value);
     this->Internal->SourceEntries.push_back(
-- 
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