Move the setting of the parent of the cookiejar to the download manag…

…er thread.

This fixes a possible abort in some Qt builds/setups with trying to set the parent
of the cookiesjar in a thread that didn't create it. Refs #9802.

mythtv/libs/libmythbase/mythdownloadmanager.cpp

@@ -5,6 +5,7 @@
 #include <QFile>
 #include <QDir>
 #include <QThreadPool>
+#include <QNetworkCookieJar>
 
 #include "stdlib.h"
 
@@ -200,7 +201,8 @@ void MythDownloadManager::run(void)
     m_manager->setCache(m_diskCache);
 
     // make sure the cookieJar is created in the same thread as the manager
-    m_manager->cookieJar();
+    // and set its parent to NULL so it can be shared between managers
+    m_manager->cookieJar()->setParent(NULL);
 
     QObject::connect(m_manager, SIGNAL(finished(QNetworkReply*)), this,
                        SLOT(downloadFinished(QNetworkReply*)));

mythtv/libs/libmythui/mythuiwebbrowser.cpp

@@ -91,7 +91,6 @@ static QNetworkAccessManager *GetNetworkAccessManager(void)
 
     networkManager = new QNetworkAccessManager();
     networkManager->setCookieJar(GetMythDownloadManager()->getCookieJar());
-    networkManager->cookieJar()->setParent(NULL);
 
     atexit(DestroyNetworkAccessManager);