From c84675241df4e96def8c36527cd1124c0fa73cd3 Mon Sep 17 00:00:00 2001
From: Craig Small <csmall@enc.com.au>
Date: Thu, 5 Jan 2012 09:37:58 +1100
Subject: [PATCH] For free -b make the variable a long long

Bug-Debian: http://bugs.debian.org/654368

On systems with very large amonut of RAM when they use the -b or --bytes
option on free you get overflow and free shows a negative amount of
memory, which is obviously wrong.
---
 free.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/free.c b/free.c
index 1aaa5ecb..54825ab0 100644
--- a/free.c
+++ b/free.c
@@ -106,7 +106,7 @@ static const char *scale_size(unsigned long size, int flags, struct commandline_
 	if (!(flags & FREE_HUMANREADABLE)) {
 		if (args.exponent == 1) {
 			/* in bytes, which can not be in SI */
-			snprintf(buf, sizeof(buf), "%ld", (long int)(size * 1024));
+			snprintf(buf, sizeof(buf), "%lld", (long long int)(size * 1024));
 			return buf;
 		}
 		if (args.exponent == 2) {