PR:52604: (~__freelist): Reset pointer

From-SVN: r186414

PR:52604: (~__freelist): Reset pointer
From-SVN: r186414
2db21e7e · Laurent Alfonsi · Christian Bruel · 7911cc9e · 2db21e7e · 2db21e7e
Commit 2db21e7e authored Apr 13, 2012 by Laurent Alfonsi Committed by Christian Bruel Apr 13, 2012
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libstdc++-v3/ChangeLog
+5 -0

libstdc++-v3/src/c++98/mt_allocator.cc
+3 -1

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--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
+2012-04-13  Laurent Alfonsi  <laurent.alfonsi@st.com>
+
+	PR libstdc++/52604
+	* src/c++98/mt_allocator.cc: (~__freelist): Reset pointer.
+
 2012-04-13  Paolo Carlini  <paolo.carlini@oracle.com>

 	* include/debug/safe_iterator.h (_BeforeBeginHelper<>::

--- a/libstdc++-v3/src/c++98/mt_allocator.cc
+++ b/libstdc++-v3/src/c++98/mt_allocator.cc
 // Allocator details.

-// Copyright (C) 2004, 2005, 2006, 2009, 2010 Free Software Foundation, Inc.
+// Copyright (C) 2004, 2005, 2006, 2009, 2010, 2012
+// Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -48,6 +49,7 @@ namespace
 	{
 	  __gthread_key_delete(_M_key);
 	  ::operator delete(static_cast<void*>(_M_thread_freelist_array));
+	  _M_thread_freelist = 0;
 	}
    }
  };