1  /* tabort_defalloc2 -- Test for abort due to reaching out of memory
       2  
       3  Copyright 2012-2023 Free Software Foundation, Inc.
       4  Contributed by the AriC and Caramba projects, INRIA.
       5  
       6  This file is part of the GNU MPFR Library.
       7  
       8  The GNU MPFR Library is free software; you can redistribute it and/or modify
       9  it under the terms of the GNU Lesser General Public License as published by
      10  the Free Software Foundation; either version 3 of the License, or (at your
      11  option) any later version.
      12  
      13  The GNU MPFR Library is distributed in the hope that it will be useful, but
      14  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
      15  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
      16  License for more details.
      17  
      18  You should have received a copy of the GNU Lesser General Public License
      19  along with the GNU MPFR Library; see the file COPYING.LESSER.  If not, see
      20  https://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc.,
      21  51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */
      22  
      23  #define MPFR_NEED_LONGLONG_H
      24  #include "mpfr-test.h"
      25  
      26  /* Don't test with mini-gmp, which does not fully implement GMP
      27   * memory functions.
      28   *
      29   * Don't test if GCC's AddressSanitizer is used because it reports
      30   * the error before GMP can do the abort.
      31   */
      32  
      33  #if !defined(__SANITIZE_ADDRESS__)
      34  
      35  int
      36  main (int argc, char **argv)
      37  {
      38    void *ptr;
      39  
      40    /* Disable this test under Valgrind, which complains due to the
      41       large allocation size. */
      42    if (tests_run_within_valgrind ())
      43      return 77;
      44  
      45    tests_start_mpfr ();
      46    tests_expect_abort ();
      47  
      48    printf ("[tabort_defalloc2] Check for good handling of abort"
      49            " in memory function.\n");
      50    ptr = mpfr_allocate_func (128);
      51    ptr = mpfr_reallocate_func (ptr, 128, (size_t) -1);
      52  
      53    tests_end_mpfr ();
      54    return -1; /* Should not be executed */
      55  }
      56  
      57  #else
      58  
      59  int
      60  main (void)
      61  {
      62    return 77;
      63  }
      64  
      65  #endif