From be5e82cb78b064c76517cf258310131cf9d38a5b Mon Sep 17 00:00:00 2001
From: "Uwe L. Korn" <uwelk@xhochy.com>
Date: Fri, 22 Aug 2014 17:57:23 +0100
Subject: [PATCH] Only execute UrlHandler helper once

---
 src/libtomahawk/UrlHandler_p.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/libtomahawk/UrlHandler_p.h b/src/libtomahawk/UrlHandler_p.h
index 27ac84a67..607abd6ba 100644
--- a/src/libtomahawk/UrlHandler_p.h
+++ b/src/libtomahawk/UrlHandler_p.h
@@ -32,6 +32,7 @@ public:
     NetworkReply* reply;
     IODeviceCallback callback;
     QWeakPointer<HttpIODeviceReadyHandler> ref;
+    bool once = false;
 
     HttpIODeviceReadyHandler( NetworkReply* _reply, IODeviceCallback _callback )
         : reply( _reply )
@@ -44,7 +45,13 @@ public slots:
 
     void called()
     {
-        QSharedPointer< QIODevice > sp = QSharedPointer< QIODevice >( reply->reply(), &QObject::deleteLater );
+        // Sometimes Qt calls this function twice. Weird.
+        if (once) {
+            deleteLater();
+        }
+        once = true;
+
+        QSharedPointer< QIODevice > sp( reply->reply(), &QObject::deleteLater );
         callback( reply->reply()->url().toString(), sp );
 
         // Call once, then self-destruct