From 48d13fb321f3d1dca04c140368371a89d90976b0 Mon Sep 17 00:00:00 2001
From: Jonathan Young <young.jpc@gmail.com>
Date: Thu, 15 May 2014 20:01:31 +1000
Subject: [PATCH] Fix hang if patch download fails.

---
 installwizard_patch.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/installwizard_patch.cpp b/installwizard_patch.cpp
index ed37f6d..741887a 100644
--- a/installwizard_patch.cpp
+++ b/installwizard_patch.cpp
@@ -124,6 +124,10 @@ void InstallWizard_Patch::downloadFinished()
     if (!isCancelled && networkReply->error())
     {
         ui->lblStatus->setText(networkReply->errorString());
+        networkReply->abort();
+        networkReply->deleteLater();
+        isCancelled = true;
+        return;
     }
 
     networkReply->deleteLater();