test_valgrind_fail_1.cpp 569 B

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  1. /* Copyright (C) 2011 John Maddock
  2. *
  3. * Use, modification and distribution is subject to the
  4. * Boost Software License, Version 1.0. (See accompanying
  5. * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
  6. */
  7. // Test of bug #2656 (https://svn.boost.org/trac/boost/ticket/2656)
  8. #include <boost/pool/pool.hpp>
  9. #include <iostream>
  10. #include <iomanip>
  11. static const int magic_value = 0x12345678;
  12. int main()
  13. {
  14. boost::pool<> p(sizeof(int));
  15. int* ptr = static_cast<int*>((p.malloc)());
  16. std::cout << *ptr << std::endl; // uninitialized read
  17. return 0;
  18. }