diff options
Diffstat (limited to 'sys/kern/tty_tty.c')
| -rw-r--r-- | sys/kern/tty_tty.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/kern/tty_tty.c b/sys/kern/tty_tty.c index d962c18..88f4222 100644 --- a/sys/kern/tty_tty.c +++ b/sys/kern/tty_tty.c @@ -70,10 +70,12 @@ ctty_clone(void *arg, char *name, int namelen, dev_t *dev) return; if (strcmp(name, "tty")) return; - if (curthread->td_proc->p_flag & P_CONTROLT) - *dev = curthread->td_proc->p_session->s_ttyvp->v_rdev; - else + if (!(curthread->td_proc->p_flag & P_CONTROLT)) + *dev = ctty; + else if (curthread->td_proc->p_session->s_ttyvp == NULL) *dev = ctty; + else + *dev = curthread->td_proc->p_session->s_ttyvp->v_rdev; } static void |
