tests/regression_17272465.c

   1 #include <darwintest.h>
   2 #include <stdio.h>
   3 #include <mach/mach.h>
   4 #include <mach/host_priv.h>
   5
   6
   7 T_DECL(regression_17272465,
   8     "Test for host_set_special_port Mach port over-release, rdr: 17272465", T_META_CHECK_LEAKS(false))
   9 {
  10         kern_return_t kr;
  11         mach_port_t port = MACH_PORT_NULL;
  12
  13         T_SETUPBEGIN;
  14         T_QUIET;
  15         T_ASSERT_MACH_SUCCESS(mach_port_allocate(mach_task_self(), MACH_PORT_RIGHT_RECEIVE, &port), NULL);
  16         T_QUIET;
  17         T_ASSERT_MACH_SUCCESS(mach_port_insert_right(mach_task_self(), port, port, MACH_MSG_TYPE_MAKE_SEND), NULL);
  18         T_SETUPEND;
  19
  20         (void)host_set_special_port(mach_host_self(), 30, port);
  21         (void)host_set_special_port(mach_host_self(), 30, port);
  22         (void)host_set_special_port(mach_host_self(), 30, port);
  23
  24         T_PASS("No panic occurred");
  25 }