Component: benchtests
Overview: Tests are crashing while printing CLI help
Steps to reproduce:
  make bench-build && benchtests/bench-bzero --help

Code: 
  Options list is on two locations
  1. support/support_test_main.c:42

    static const struct option default_options[] =
    {
      TEST_DEFAULT_OPTIONS
      { NULL, 0, NULL, 0 }
    };

  2. support/test-driver.c:153

    #ifdef CMDLINE_OPTIONS
      struct option options[] =
        {
          CMDLINE_OPTIONS
          TEST_DEFAULT_OPTIONS
        };
      test_config.options = &options;
    #endif

  The first one is properly terminated, whereas the later one is not.

Suggested fix: Add terminator in support/test-driver.c:153, after this change the CLI help is printed out without segfault.

    #ifdef CMDLINE_OPTIONS
      struct option options[] =
        {
          CMDLINE_OPTIONS
          TEST_DEFAULT_OPTIONS
          { NULL, 0, NULL, 0 }
        };
      test_config.options = &options;
    #endif