Do not read past the end of the buffer

closes #22

Change-Id: I239c670915d98440c176ccf23e5270c40c4fbe81

diff --git a/minix/commands/devmand/main.c b/minix/commands/devmand/main.c
index 8d9b1efd1b59916dc51497557d21f19e5e1d8916..25cc0b8a8a8eee7bc314517c2d0067e320d65a45 100644 (file)
--- 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) {