diff options
Diffstat (limited to 'sys/kern/kern_lock.c')
| -rw-r--r-- | sys/kern/kern_lock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/kern_lock.c b/sys/kern/kern_lock.c index 1685b4c..3dde4b8 100644 --- a/sys/kern/kern_lock.c +++ b/sys/kern/kern_lock.c @@ -38,7 +38,7 @@ * SUCH DAMAGE. * * @(#)kern_lock.c 8.18 (Berkeley) 5/21/95 - * $Id: kern_lock.c,v 1.23 1999/01/20 14:49:11 eivind Exp $ + * $Id: kern_lock.c,v 1.24 1999/03/12 03:09:29 julian Exp $ */ #include "opt_lint.h" @@ -215,7 +215,7 @@ debuglockmgr(lkp, flags, interlkp, p, name, file, line) * lock itself ). */ if (lkp->lk_lockholder != pid) { - if (p->p_flag & P_DEADLKTREAT) { + if (p && (p->p_flag & P_DEADLKTREAT)) { error = acquire( lkp, extflags, |
