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 } 26