1 /* $NetBSD: t_pr.c,v 1.3 2010/11/03 16:10:20 christos Exp $ */ 2 3 #include <sys/types.h> 4 #include <sys/ioctl.h> 5 #include <sys/tty.h> 6 7 #include <atf-c.h> 8 #include <fcntl.h> 9 10 #include <rump/rump.h> 11 #include <rump/rump_syscalls.h> 12 13 ATF_TC(ptyioctl); 14 ATF_TC_HEAD(ptyioctl, tc) 15 { 16 17 atf_tc_set_md_var(tc, "descr", "ioctl on pty"); 18 } 19 20 ATF_TC_BODY(ptyioctl, tc) 21 { 22 struct termios tio; 23 int fd; 24 25 rump_init(); 26 fd = rump_sys_open("/dev/ptyp1", O_RDWR); 27 ATF_CHECK(fd != -1); 28 29 /* boom, dies with null deref under ptcwakeup() */ 30 atf_tc_expect_signal(-1, "PR kern/40688"); 31 rump_sys_ioctl(fd, TIOCGETA, &tio); 32 } 33 34 ATF_TP_ADD_TCS(tp) 35 { 36 37 ATF_TP_ADD_TC(tp, ptyioctl); 38 39 return atf_no_error(); 40 } 41