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[src/trunk]: src/usr.sbin/sysinst PR 55045: strlcpy(NULL, ..., 0) considered ...
details: https://anonhg.NetBSD.org/src/rev/72bb1de26924
branches: trunk
changeset: 969876:72bb1de26924
user: martin <martin%NetBSD.org@localhost>
date: Wed Mar 04 11:15:06 2020 +0000
description:
PR 55045: strlcpy(NULL, ..., 0) considered harmfull in some implementations.
diffstat:
usr.sbin/sysinst/main.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diffs (18 lines):
diff -r 5bdcd5038869 -r 72bb1de26924 usr.sbin/sysinst/main.c
--- a/usr.sbin/sysinst/main.c Wed Mar 04 04:58:52 2020 +0000
+++ b/usr.sbin/sysinst/main.c Wed Mar 04 11:15:06 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: main.c,v 1.22 2020/02/19 21:51:21 martin Exp $ */
+/* $NetBSD: main.c,v 1.23 2020/03/04 11:15:06 martin Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -144,6 +144,8 @@
memset(pm_new, 0, sizeof *pm_new);
for (arg = fflagopts; arg->name != NULL; arg++) {
+ if (arg->var == NULL)
+ continue;
if (arg->var == cdrom_dev)
get_default_cdrom(arg->var, arg->size);
else
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