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RIOT/tests/ssp/main.c 825 Bytes
a752c7ab   elopes   add first test an...
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  /*
   * Copyright (C) 2016 Kaspar Schleiser <kaspar@schleiser.de>
   *
   * This file is subject to the terms and conditions of the GNU Lesser
   * General Public License v2.1. See the file LICENSE in the top level
   * directory for more details.
   */
  
  /**
   * @ingroup     tests
   * @{
   *
   * @file
   * @brief       ssp test application
   *
   * This test should crash badly when *not* using the ssp module, and panic if
   * using it.
   *
   * @author      Kaspar Schleiser <kaspar@schleiser.de>
   *
   * @}
   */
  
  #include <stdio.h>
  #include <string.h>
  
  void test_func(void)
  {
      char buf[16];
  
      /* cppcheck-suppress bufferAccessOutOfBounds
       * (reason: deliberately overflowing stack) */
      memset(buf, 0, 32);
  }
  
  int main(void)
  {
      puts("calling stack corruption function");
  
      test_func();
  
      puts("back to main");
  
      return 0;
  }