Source-Changes-HG archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
[src/trunk]: src/external/bsd/nvi/dist/ip CID 1132763: Missing NULL check
details: https://anonhg.NetBSD.org/src/rev/7c9cf6277b14
branches: trunk
changeset: 791667:7c9cf6277b14
user: christos <christos%NetBSD.org@localhost>
date: Wed Nov 27 20:37:29 2013 +0000
description:
CID 1132763: Missing NULL check
diffstat:
external/bsd/nvi/dist/ip/ip_read.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diffs (22 lines):
diff -r 381f1cc9ce35 -r 7c9cf6277b14 external/bsd/nvi/dist/ip/ip_read.c
--- a/external/bsd/nvi/dist/ip/ip_read.c Wed Nov 27 20:34:34 2013 +0000
+++ b/external/bsd/nvi/dist/ip/ip_read.c Wed Nov 27 20:37:29 2013 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: ip_read.c,v 1.3 2013/11/22 19:59:36 martin Exp $ */
+/* $NetBSD: ip_read.c,v 1.4 2013/11/27 20:37:29 christos Exp $ */
/*-
* Copyright (c) 1996
* Keith Bostic. All rights reserved.
@@ -272,6 +272,12 @@
msgq(sp, M_SYSERR, "input");
break;
default: /* Input characters. */
+ if (sp == NULL) {
+ rval = INP_ERR;
+ msgq(sp, M_SYSERR,
+ "Can't convert input with NULL screen");
+ break;
+ }
if (!termread) ipp->iblen += *nr;
else {
CHAR2INT(sp, (char *)ipp->tbuf, *nr, wp, wlen);
Home |
Main Index |
Thread Index |
Old Index