diff options
| author | Robert Watson <rwatson@FreeBSD.org> | 2008-04-10 22:58:59 +0000 |
|---|---|---|
| committer | Robert Watson <rwatson@FreeBSD.org> | 2008-04-10 22:58:59 +0000 |
| commit | 637ba6cb3c784ec4e8583ac94a836ec8eb739680 (patch) | |
| tree | 02c38c38fcae6f180ce536e47b97da87a9d2b8d8 /sys/kern/kern_proc.c | |
| parent | 8a16e122d4212d24a517130d8ad59f6e7ee29c84 (diff) | |
Notes
Diffstat (limited to 'sys/kern/kern_proc.c')
| -rw-r--r-- | sys/kern/kern_proc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/kern/kern_proc.c b/sys/kern/kern_proc.c index 4e0fa4b92a41..3f8c316a2c49 100644 --- a/sys/kern/kern_proc.c +++ b/sys/kern/kern_proc.c @@ -1310,6 +1310,10 @@ sysctl_kern_proc_vmmap(SYSCTL_HANDLER_ARGS) name = (int *)arg1; if ((p = pfind((pid_t)name[0])) == NULL) return (ESRCH); + if (p->p_flag & P_WEXIT) { + PROC_UNLOCK(p); + return (ESRCH); + } if ((error = p_candebug(curthread, p))) { PROC_UNLOCK(p); return (error); @@ -1458,6 +1462,10 @@ sysctl_kern_proc_kstack(SYSCTL_HANDLER_ARGS) name = (int *)arg1; if ((p = pfind((pid_t)name[0])) == NULL) return (ESRCH); + if (p->p_flag & P_WEXIT) { + PROC_UNLOCK(p); + return (ESRCH); + } if ((error = p_candebug(curthread, p))) { PROC_UNLOCK(p); return (error); |