From 9def3f9efec2e8b24b1a0b6d447f451ebc73ff53 Mon Sep 17 00:00:00 2001
From: Jacob Adams <tookmund@gmail.com>
Date: Tue, 17 Mar 2015 20:40:49 -0400
Subject: [PATCH] Do not read past the end of the buffer

---
 minix/commands/devmand/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/minix/commands/devmand/main.c b/minix/commands/devmand/main.c
index 8d9b1efd1..25cc0b8a8 100644
--- a/minix/commands/devmand/main.c
+++ b/minix/commands/devmand/main.c
@@ -544,7 +544,7 @@ static enum dev_type determine_type (char *path)
 		return DEV_TYPE_UNKOWN;
 	}
 
-	res = fscanf(fd , "%s\n", buf);
+	res = fscanf(fd , "%256s\n", buf);
 	fclose(fd);
 
 	if (res != 1) {