[src/trunk]: src/external/bsd/ipf/dist/tools From Darren Reed: #548 ipfstat h...

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

details:   https://anonhg.NetBSD.org/src/rev/6a9c36b92979
branches:  trunk
changeset: 329989:6a9c36b92979
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Jun 16 12:37:58 2014 +0000

description:
>From Darren Reed: #548 ipfstat hits a bus error on netbsd/sparc64

diffstat:

 external/bsd/ipf/dist/tools/ipfstat.c |  11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

diffs (25 lines):

diff -r 2e8d98aac88a -r 6a9c36b92979 external/bsd/ipf/dist/tools/ipfstat.c
--- a/external/bsd/ipf/dist/tools/ipfstat.c     Mon Jun 16 12:36:41 2014 +0000
+++ b/external/bsd/ipf/dist/tools/ipfstat.c     Mon Jun 16 12:37:58 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ipfstat.c,v 1.4 2014/06/12 17:23:06 christos Exp $     */
+/*     $NetBSD: ipfstat.c,v 1.5 2014/06/16 12:37:58 christos Exp $     */
 
 /*
  * Copyright (C) 2012 by Darren Reed.
@@ -856,8 +856,13 @@
                        if (fp->fr_family != 0 && fp->fr_family != AF_INET)
                                continue;
                }
-               if (fp->fr_data != NULL)
-                       fp->fr_data = (char *)fp + fp->fr_size;
+               if (fp->fr_data != NULL) {
+                       fp->fr_data = calloc(1, fp->fr_dsize);
+                       if (fp->fr_data != NULL) {
+                               memcpy(fp->fr_data, (char *)fp + fp->fr_size,
+                                   fp->fr_dsize);
+                       }
+               }
 
                rules++;