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Fix NULL change lossage.

This commit is contained in:
ragge 2003-10-23 10:05:53 +00:00
parent e8b3aed4d7
commit 7058b828e4
1 changed files with 5 additions and 5 deletions
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10
sys/arch/alpha/alpha/db_trace.c
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@ -1,4 +1,4 @@
/* $NetBSD: db_trace.c,v 1.10 2003/01/17 22:11:17 thorpej Exp $ */
/* $NetBSD: db_trace.c,v 1.11 2003/10/23 10:05:53 ragge Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
@ -42,7 +42,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.10 2003/01/17 22:11:17 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.11 2003/10/23 10:05:53 ragge Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -93,7 +93,7 @@ static struct special_symbol {
{ (vaddr_t)&XentSys, "syscall" },
{ (vaddr_t)&XentUna, "unaligned access fault" },
{ (vaddr_t)&XentRestart, "console restart" },
{ NULL }
{ 0 }
};
/*
@ -164,7 +164,7 @@ sym_is_trapsymbol(vaddr_t v)
{
int i;
for (i = 0; special_symbols[i].ss_val != NULL; ++i)
for (i = 0; special_symbols[i].ss_val != 0; ++i)
if (v == special_symbols[i].ss_val)
return 1;
return 0;
@ -288,7 +288,7 @@ db_stack_trace_print(db_expr_t addr, boolean_t have_addr, db_expr_t count,
if (sym_is_trapsymbol(symval)) {
tf = (struct trapframe *)frame;
for (i = 0; special_symbols[i].ss_val != NULL; ++i)
for (i = 0; special_symbols[i].ss_val != 0; ++i)
if (symval == special_symbols[i].ss_val)
(*pr)("--- %s",
special_symbols[i].ss_note);