From a960edd203a4a6890338e5f934984f5136b7e61f Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Fri, 25 May 2012 15:55:46 +0000
Subject: [PATCH] Fix memory corruption bug found and fixed by Andrew C.
 Morrow.

llvm-svn: 157476
---
 libcxx/include/future | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libcxx/include/future b/libcxx/include/future
index aae707e..f3e36cb 100644
--- a/libcxx/include/future
+++ b/libcxx/include/future
@@ -755,7 +755,6 @@ template <class _Alloc>
 void
 __assoc_sub_state_alloc<_Alloc>::__on_zero_shared() _NOEXCEPT
 {
-    this->~base();
     typename _Alloc::template rebind<__assoc_sub_state_alloc>::other __a(__alloc_);
     this->~__assoc_sub_state_alloc();
     __a.deallocate(this, 1);
-- 
2.7.4