Avoid a double trap

diff --git a/sys/arch/amiga/amiga/trap.c b/sys/arch/amiga/amiga/trap.c
index 48ede72..cec9a85 100644 (file)
--- a/sys/arch/amiga/amiga/trap.c
+++ b/sys/arch/amiga/amiga/trap.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: trap.c,v 1.8 1997/01/16 09:23:30 niklas Exp $ */
+/*     $OpenBSD: trap.c,v 1.9 1997/01/18 12:42:02 niklas Exp $ */
 /*     $NetBSD: trap.c,v 1.52 1996/11/13 06:22:20 thorpej Exp $        */
 
 /*
@@ -498,7 +498,7 @@ trapmmufault(type, code, v, fp, p, sticks)
 nogo:
 #endif
        if (type == T_MMUFLT) {
-               if (p && p->p_addr->u_pcb.pcb_onfault) {
+               if (p && p->p_addr && p->p_addr->u_pcb.pcb_onfault) {
                        trapcpfault(p, fp);
                        return;
                }