From 74e9d7a4f5a25c747e20fd4e891d2667e89cb1e6 Mon Sep 17 00:00:00 2001
From: "Tux3 / Mlkj / !Lev.uXFMLA" <barrdetwix@gmail.com>
Date: Thu, 28 Aug 2014 19:21:48 +0200
Subject: [PATCH] Fix division by 0 when receiving from empty files

Like /dev/zero.
---
 widget/filetransfertwidget.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/widget/filetransfertwidget.cpp b/widget/filetransfertwidget.cpp
index 36027257f..b72d54e1a 100644
--- a/widget/filetransfertwidget.cpp
+++ b/widget/filetransfertwidget.cpp
@@ -171,10 +171,15 @@ void FileTransfertWidget::onFileTransferInfo(int FriendId, int FileNum, int64_t
     etaTime = etaTime.addSecs(etaSecs);
     eta->setText(etaTime.toString("mm:ss"));
     if (!Filesize)
+    {
         progress->setValue(0);
+        qDebug() << QString("FT: received %1 bytes of an empty file, stop sending sequential devices, zetok!").arg(BytesSent);
+    }
     else
+    {
         progress->setValue(BytesSent*100/Filesize);
-    qDebug() << QString("FT: received %1/%2 bytes, progress is %3%").arg(BytesSent).arg(Filesize).arg(BytesSent*100/Filesize);
+        qDebug() << QString("FT: received %1/%2 bytes, progress is %3%").arg(BytesSent).arg(Filesize).arg(BytesSent*100/Filesize);
+    }
     lastUpdate = newtime;
     lastBytesSent = BytesSent;
 }