summaryrefslogtreecommitdiff
path: root/sbin/dump
diff options
context:
space:
mode:
authorTheo de Raadt <deraadt@cvs.openbsd.org>1996-08-02 10:26:49 +0000
committerTheo de Raadt <deraadt@cvs.openbsd.org>1996-08-02 10:26:49 +0000
commit17f50ebc6bff094f95dce54595fa865072011ea8 (patch)
tree3719fab8c3a9e1b7eb0282af7d84a2800aa6e108 /sbin/dump
parent9242a74a784638d6d832b211e1455f682a88933b (diff)
mostly harmless buffer overflow
Diffstat (limited to 'sbin/dump')
-rw-r--r--sbin/dump/main.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sbin/dump/main.c b/sbin/dump/main.c
index ce517570476..346b8b04efa 100644
--- a/sbin/dump/main.c
+++ b/sbin/dump/main.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: main.c,v 1.4 1996/03/21 00:15:37 niklas Exp $ */
+/* $OpenBSD: main.c,v 1.5 1996/08/02 10:26:48 deraadt Exp $ */
/* $NetBSD: main.c,v 1.8 1996/03/15 22:39:32 scottr Exp $ */
/*-
@@ -519,10 +519,10 @@ rawname(cp)
if (dp == NULL)
return (NULL);
*dp = '\0';
- (void)strcpy(rawbuf, cp);
+ (void)strncpy(rawbuf, cp, MAXPATHLEN);
*dp = '/';
- (void)strcat(rawbuf, "/r");
- (void)strcat(rawbuf, dp + 1);
+ (void)strncat(rawbuf, "/r", MAXPATHLEN - 1 - strlen(rawbuf));
+ (void)strncat(rawbuf, dp + 1, MAXPATHLEN - 1 - strlen(rawbuf));
return (rawbuf);
}