From 3e51325663806c54b16eb9aa9d3d25f10a8cdc54 Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Fri, 23 Oct 2015 15:38:26 +0200
Subject: octal overflow

---
 lr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lr.c')

diff --git a/lr.c b/lr.c
index eebf84d..2f8e0d3 100644
--- a/lr.c
+++ b/lr.c
@@ -215,6 +215,8 @@ parse_octal(long *r)
 			n *= 8;
 			n += *pos - '0';
 			pos++;
+			if (n > 07777)
+				parse_error("number to big");
 		}
 		ws();
 		*r = n;
@@ -383,7 +385,6 @@ parse_mode()
 
 	if (parse_octal(&n)) {
 		e->b.num = n;
-		printf("%d\n", n);
 	} else {
 		parse_error("invalid mode");
 	}
-- 
cgit 1.4.1