From 1cea02a2f6455ec7dd247ec099509b11dc4520bd Mon Sep 17 00:00:00 2001
From: Iceyer <me@iceyer.net>
Date: Mon, 22 Jan 2018 13:38:50 +0800
Subject: [PATCH] common: Fix division by zero when  calculate progress

Closes: #1331
Approved by: alexlarsson
---
 common/flatpak-utils.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/common/flatpak-utils.c b/common/flatpak-utils.c
index 56b5e672..92fab574 100644
--- a/common/flatpak-utils.c
+++ b/common/flatpak-utils.c
@@ -6573,7 +6573,11 @@ progress_cb (OstreeAsyncProgress *progress, gpointer user_data)
         }
 
       /* The download progress goes up to 97% */
-      new_progress = 5 + ((total_transferred / (gdouble) total) * 92);
+      if (total > 0) {
+        new_progress = 5 + ((total_transferred / (gdouble) total) * 92);
+      } else {
+        new_progress = 97;
+      }
 
       /* And the writing of the objects adds 3% to the progress */
       new_progress += get_write_progress (outstanding_writes);