From 2ca26b1ea05e11a8aab6e89fe6a3ac3cd8c31723 Mon Sep 17 00:00:00 2001
From: Steve <stephenjsweeney@battleforthesolarsystem.com>
Date: Thu, 3 Mar 2016 07:47:33 +0000
Subject: [PATCH] Divide by zero check.

---
 src/system/util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/system/util.c b/src/system/util.c
index 6444b7d..d315a2f 100644
--- a/src/system/util.c
+++ b/src/system/util.c
@@ -32,7 +32,7 @@ int rrnd(int low, int high)
 
 int getPercent(float current, float total)
 {
-	return (current / total) * 100;
+	return total != 0 ? (current / total) * 100 : 0;
 }
 
 int collision(int x1, int y1, int w1, int h1, int x2, int y2, int w2, int h2)