From 79a171e823872747cfe6a19f2af4d61b424eaa62 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali.rohar@gmail.com>
Date: Tue, 18 Nov 2014 18:04:45 +0100
Subject: [PATCH] printf-utils: Fix division by zero if total is zero

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

diff --git a/src/printf-utils.c b/src/printf-utils.c
index 939cf54..3520d0b 100644
--- a/src/printf-utils.c
+++ b/src/printf-utils.c
@@ -39,7 +39,7 @@ void printf_progressbar(unsigned long long part, unsigned long long total) {
 	int tmp, cols = 80;
 
 	/* percentage calculation */
-	pc = (int)(part*100/total);
+	pc = total==0?100:(int)(part*100/total);
 	(pc<0)?pc=0:(pc>100)?pc=100:0;
 
 	PRINTF_BACK();