diff options
| author |   miod <miod@openbsd.org> | 2004-04-18 20:19:52 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2004-04-18 20:19:52 +0000 |
| commit | a455c42fafa5d4ab35b2b360b1db35ab7a87cf6e (patch) | |
| tree | 765b1ffa62ee633f555be8f51a0acd06f89ba540 | |
| parent | Do not dereference NULL stupidly in trap() when checking if a process needs (diff) | |
| download | wireguard-openbsd-a455c42fafa5d4ab35b2b360b1db35ab7a87cf6e.tar.xz wireguard-openbsd-a455c42fafa5d4ab35b2b360b1db35ab7a87cf6e.zip | |
... and do not pass a NULL map to uvm_fault() either.
| -rw-r--r-- | sys/arch/mvme68k/mvme68k/trap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/mvme68k/mvme68k/trap.c b/sys/arch/mvme68k/mvme68k/trap.c index 50b358f472f..6a970019eb1 100644 --- a/sys/arch/mvme68k/mvme68k/trap.c +++ b/sys/arch/mvme68k/mvme68k/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.53 2004/04/18 20:02:08 miod Exp $ */ +/* $OpenBSD: trap.c,v 1.54 2004/04/18 20:19:52 miod Exp $ */ /* * Copyright (c) 1995 Theo de Raadt @@ -555,7 +555,7 @@ copyfault: ((p && !p->p_addr->u_pcb.pcb_onfault) || KDFAULT(code))) map = kernel_map; else - map = &vm->vm_map; + map = vm ? &vm->vm_map : kernel_map; if (WRFAULT(code)) { vftype = VM_PROT_WRITE; ftype = VM_PROT_READ | VM_PROT_WRITE; |