From 3665c18c7158a1eb9c10b2402d5e584e30ae147a Mon Sep 17 00:00:00 2001
From: "Bjoern B. Brandenburg" <bbb@cs.unc.edu>
Date: Fri, 12 Nov 2010 16:48:07 -0500
Subject: avoid division by zero error

---
 bin/memthrash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bin')

diff --git a/bin/memthrash.c b/bin/memthrash.c
index 9b2275b..6411975 100644
--- a/bin/memthrash.c
+++ b/bin/memthrash.c
@@ -19,7 +19,7 @@ int main(int argc, char** argv)
 		for (i = 0; i < NUM_VARS; i++)
 			sum += (i % 2 ? 1 : -1) * data[i];
 		for (i = NUM_VARS - 1; i >= 0; i--)
-			sum += (i % 2 ? -1 : 1) /  data[i];
+			sum += (i % 2 ? -1 : 1) * 100  /  (data[i] ? data[i] : 1);
 		if (argc > 1)
 			printf("sum: %ld\n", sum);
 	}
-- 
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