[apple/xnu.git] / tests / regression_17272465.c

#include <darwintest.h>
#include <stdio.h>
#include <mach/mach.h>
#include <mach/host_priv.h>


T_DECL(regression_17272465,
	"Test for host_set_special_port Mach port over-release, rdr: 17272465", T_META_CHECK_LEAKS(false))
{
	kern_return_t kr;
	mach_port_t port = MACH_PORT_NULL;

	T_SETUPBEGIN;
	T_QUIET;
	T_ASSERT_MACH_SUCCESS(mach_port_allocate(mach_task_self(), MACH_PORT_RIGHT_RECEIVE, &port), NULL);
	T_QUIET;
	T_ASSERT_MACH_SUCCESS(mach_port_insert_right(mach_task_self(), port, port, MACH_MSG_TYPE_MAKE_SEND), NULL);
	T_SETUPEND;

	(void)host_set_special_port(mach_host_self(), 30, port);
	(void)host_set_special_port(mach_host_self(), 30, port);
	(void)host_set_special_port(mach_host_self(), 30, port);

	T_PASS("No panic occurred");
}
Commit	Line	Data
813fb2f6 A	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	}