[src/trunk]: src/sys/arch/i386/stand/lib Zero out on-stack 'marks' array befo...

[jakllsch <jakllsch%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/09cc5c153cc6
branches:  trunk
changeset: 325593:09cc5c153cc6
user:      jakllsch <jakllsch%NetBSD.org@localhost>
date:      Mon Dec 30 21:45:51 2013 +0000

description:
Zero out on-stack 'marks' array before first use.
This is needed so the MARK_DATA index is properly filled in.

diffstat:

 sys/arch/i386/stand/lib/exec.c |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (18 lines):

diff -r 65796cfba027 -r 09cc5c153cc6 sys/arch/i386/stand/lib/exec.c
--- a/sys/arch/i386/stand/lib/exec.c    Mon Dec 30 19:08:55 2013 +0000
+++ b/sys/arch/i386/stand/lib/exec.c    Mon Dec 30 21:45:51 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: exec.c,v 1.55 2013/11/27 18:29:45 jakllsch Exp $        */
+/*     $NetBSD: exec.c,v 1.56 2013/12/30 21:45:51 jakllsch Exp $        */
 
 /*-
  * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@@ -362,6 +362,8 @@
 
        howto = boothowto;
 
+       memset(marks, 0, sizeof(marks));
+
        if (common_load_kernel(file, &basemem, &extmem, loadaddr, floppy, marks))
                goto out;