From fe1ef2bc62883539f37e0070f62c765602232a77 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Thu, 6 Jun 2002 14:36:07 +0000
Subject: [PATCH] Fix buffer overflows noted by Gerardo Puga  -Erik

---
 miscutils/makedevs.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/miscutils/makedevs.c b/miscutils/makedevs.c
index 4e50a6d71..f55995685 100644
--- a/miscutils/makedevs.c
+++ b/miscutils/makedevs.c
@@ -52,9 +52,13 @@ int makedevs_main(int argc, char **argv)
 
 		if (type[0] != 'f')
 			dev = (major << 8) | Sminor;
-		strcpy(devname, basedev);
+		safe_strncpy(devname, basedev, sizeof(devname));
 
 		if (sbase == 0) {
+			int len;
+			len = strlen(devname);
+			if (S > 10000 || len > (sizeof(devname)-6))
+				error_msg_and_die("%s: number too large", buf);
 			sprintf(buf, "%d", S);
 			strcat(devname, buf);
 		} else {