diff options
Diffstat (limited to 'proc/notify.c')
| -rw-r--r-- | proc/notify.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/proc/notify.c b/proc/notify.c index b6731ae5..c5734b09 100644 --- a/proc/notify.c +++ b/proc/notify.c @@ -41,6 +41,9 @@ do_mach_notify_dead_name (struct port_info *pi, { struct proc *p; + if (!pi) + return EOPNOTSUPP; + if (pi->port_right == generic_port) { check_dead_execdata_notify (deadport); @@ -50,8 +53,7 @@ do_mach_notify_dead_name (struct port_info *pi, p = (struct proc *) pi; - if (!p - || p->p_pi.bucket != proc_bucket + if (p->p_pi.bucket != proc_bucket || p->p_pi.class != proc_class) return EOPNOTSUPP; |