Merge remote-tracking branch 'origin/1.8'

Conflicts:
	doc/installing.rst

admin/win/docker/build.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+if [ $# -lt 1 ]; then
+  echo "Usage: $(basename $0) directory_relative_to_home [uid]"
+  exit
+fi
+
+useradd user -u ${2:-1000}
+su - user << EOF
+cd /home/user/$1
+rm -rf build-win32
+mkdir build-win32
+cd build-win32
+../admin/win/download_runtimes.sh
+cmake .. -DCMAKE_TOOLCHAIN_FILE=../admin/win/Toolchain-mingw32-openSUSE.cmake -DWITH_CRASHREPORTER=ON
+make -j4
+make package
+ctest .
+EOF

admin/win/download_runtimes.sh

@@ -2,7 +2,7 @@
 
 #VS2013
 base_url=http://download.microsoft.com/download/2/E/6/2E61CFA4-993B-4DD4-91DA-3737CD5CD6E3
-tmp_path=/tmp/.vcredist
+tmp_path=${1:-/tmp/.vcredist}
 
 mkdir -p $tmp_path
 

src/gui/accountstate.cpp

@@ -43,7 +43,9 @@ void AccountStateManager::setAccountState(AccountState *accountState)
         emit accountStateRemoved(_accountState);
     }
     _accountState = accountState;
-    emit accountStateAdded(accountState);
+    if (accountState) {
+        emit accountStateAdded(accountState);
+    }
 }
 
 void AccountStateManager::slotAccountAdded(AccountPtr account)

src/gui/application.cpp

@@ -180,7 +180,8 @@ Application::Application(int &argc, char **argv) :
 
 Application::~Application()
 {
-    // qDebug() << "* OCC shutdown";
+    // Remove the account from the account manager so it can be deleted.
+    AccountManager::instance()->setAccount(AccountPtr());
 }
 
 void Application::slotLogin()
@@ -403,7 +404,10 @@ void Application::parseOptions(const QStringList &options)
         } else if (option == QLatin1String("--confdir")) {
             if (it.hasNext() && !it.peekNext().startsWith(QLatin1String("--"))) {
                 QString confDir = it.next();
-                ConfigFile::setConfDir( confDir );
+                if (!ConfigFile::setConfDir( confDir )) {
+                    std::cerr << "Invalid path passed to --confdir" << std::endl;
+                    std::exit(1);
+                }
             } else {
                 showHelp();
             }

src/gui/folderman.cpp

@@ -873,6 +873,13 @@ void FolderMan::setDirtyProxy(bool value)
     foreach( Folder *f, _folderMap.values() ) {
         if(f) {
             f->setProxyDirty(value);
+
+            if (f->accountState() && f->accountState()->account()
+                    && f->accountState()->account()->networkAccessManager()) {
+                // Need to do this have us not use the old determined system proxy
+                f->accountState()->account()->networkAccessManager()->setProxy(
+                            QNetworkProxy(QNetworkProxy::DefaultProxy));
+            }
         }
     }
 }

src/gui/folderwizard.cpp

@@ -246,6 +246,12 @@ FolderWizardRemotePath::FolderWizardRemotePath(AccountPtr account)
     _lscolTimer.setInterval(500);
     _lscolTimer.setSingleShot(true);
     connect(&_lscolTimer, SIGNAL(timeout()), SLOT(slotLsColFolderEntry()));
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
+    _ui.folderTreeWidget->header()->setSectionResizeMode(0,QHeaderView::ResizeToContents);
+    // Make sure that there will be a scrollbar when the contents is too wide
+    _ui.folderTreeWidget->header()->setStretchLastSection(false);
+#endif
 }
 
 void FolderWizardRemotePath::slotAddRemoteFolder()
@@ -291,6 +297,8 @@ void FolderWizardRemotePath::slotCreateRemoteFolderFinished(QNetworkReply::Netwo
         qDebug() << "** webdav mkdir request finished";
         showWarn(tr("Folder was successfully created on %1.").arg(Theme::instance()->appNameGUI()));
         slotRefreshFolders();
+        _ui.folderEntry->setText(static_cast<MkColJob *>(sender())->path());
+        slotLsColFolderEntry();
     }
 }
 

src/gui/owncloudsetupwizard.cpp

@@ -145,6 +145,9 @@ void OwncloudSetupWizard::slotDetermineAuthType(const QString &urlString)
     }
     AccountPtr account = _ocWizard->account();
     account->setUrl(url);
+    // Reset the proxy which might had been determined previously in ConnectionValidator::checkServerAndAuth()
+    // when there was a previous account.
+    account->networkAccessManager()->setProxy(QNetworkProxy(QNetworkProxy::DefaultProxy));
     // Set fake credentials beforfe we check what credential it actually is.
     account->setCredentials(CredentialsFactory::create("dummy"));
     CheckServerJob *job = new CheckServerJob(_ocWizard->account(), this);

src/gui/protocolwidget.cpp

@@ -73,16 +73,10 @@ ProtocolWidget::ProtocolWidget(QWidget *parent) :
     _copyBtn->setToolTip( tr("Copy the activity list to the clipboard."));
     _copyBtn->setEnabled(false);
     connect(_copyBtn, SIGNAL(clicked()), SLOT(copyToClipboard()));
-
-    ConfigFile cfg;
-    cfg.restoreGeometryHeader(_ui->_treeWidget->header());
 }
 
 ProtocolWidget::~ProtocolWidget()
 {
-    ConfigFile cfg;
-    cfg.saveGeometryHeader(_ui->_treeWidget->header() );
-
     delete _ui;
 }
 
@@ -137,6 +131,20 @@ void ProtocolWidget::slotRetrySync()
     folderMan->slotScheduleAllFolders();
 }
 
+void ProtocolWidget::showEvent(QShowEvent *ev)
+{
+    ConfigFile cfg;
+    cfg.restoreGeometryHeader(_ui->_treeWidget->header());
+    QWidget::showEvent(ev);
+}
+
+void ProtocolWidget::hideEvent(QHideEvent *ev)
+{
+    ConfigFile cfg;
+    cfg.saveGeometryHeader(_ui->_treeWidget->header() );
+    QWidget::hideEvent(ev);
+}
+
 void ProtocolWidget::cleanIgnoreItems(const QString& folder)
 {
     int itemCnt = _ui->_treeWidget->topLevelItemCount();

src/gui/protocolwidget.h

@@ -39,8 +39,6 @@ public:
     explicit ProtocolWidget(QWidget *parent = 0);
     ~ProtocolWidget();
 
-signals:
-
 public slots:
     void slotProgressInfo( const QString& folder, const Progress::Info& progress );
     void slotOpenFile( QTreeWidgetItem* item, int );
@@ -49,6 +47,10 @@ protected slots:
     void copyToClipboard();
     void slotRetrySync();
 
+protected:
+    void showEvent(QShowEvent *);
+    void hideEvent(QHideEvent *);
+
 signals:
     void guiLog(const QString&, const QString&);
 

src/gui/sharedialog.cpp

@@ -421,13 +421,7 @@ void ShareDialog::slotCreateShareFetched(const QString &reply)
     bool success;
     QVariantMap json = QtJson::parse(reply, success).toMap();
     _public_share_id = json.value("ocs").toMap().values("data")[0].toMap().value("id").toULongLong();
-    QString url = json.value("ocs").toMap().values("data")[0].toMap().value("url").toString();
-
-    setShareLink(url);
-
-    setShareCheckBoxTitle(true);
-
-    _ui->widget_shareLink->show();
+    getShares();
 }
 
 void ShareDialog::slotCheckBoxPasswordClicked()

src/gui/sslbutton.cpp

@@ -31,6 +31,10 @@ SslButton::SslButton(QWidget *parent) :
 {
     setPopupMode(QToolButton::InstantPopup);
     setAutoRaise(true);
+
+    setMenu(new QMenu(this));
+    QObject::connect(menu(), SIGNAL(aboutToShow()),
+                     this, SLOT(slotUpdateMenu()));
 }
 
 QString SslButton::protoToString(QSsl::SslProtocol proto)
@@ -178,19 +182,39 @@ void SslButton::updateAccountState(AccountState *accountState)
     } else {
         setVisible(true);
     }
-    AccountPtr account = accountState->account();
-    if(QMenu *oldMenu = menu()) {
-        oldMenu->hide(); // Need to be hidden because the QToolButton would be left in invalid state if the menu is deleted while it is visible
-        setMenu(0);
-        oldMenu->deleteLater();  // setMenu do not delete the previous menu.
-    }
+    _accountState = accountState;
+
+    AccountPtr account = _accountState->account();
     if (account->url().scheme() == QLatin1String("https")) {
-        setIcon(QIcon(QPixmap(Theme::hidpiFileName(":/client/resources/lock-https.png"))));
+        QPixmap pm(Theme::hidpiFileName(":/client/resources/lock-https.png"));
+        setIcon(QIcon(pm));
         QSslCipher cipher = account->sslConfiguration().sessionCipher();
         setToolTip(tr("This connection is encrypted using %1 bit %2.\n").arg(cipher.usedBits()).arg(cipher.name()));
-        QMenu *menu = new QMenu(this);
+    } else {
+        setIcon(QIcon(QPixmap(Theme::hidpiFileName(":/client/resources/lock-http.png"))));
+        setToolTip(tr("This connection is NOT secure as it is not encrypted.\n"));
+    }
+}
+
+void SslButton::slotUpdateMenu() {
+    menu()->clear();
+
+    if (!_accountState) {
+        return;
+    }
+
+    AccountPtr account = _accountState->account();
+
+    if (account->url().scheme() == QLatin1String("https")) {
+
         QList<QSslCertificate> chain = account->sslConfiguration().peerCertificateChain();
-        menu->addAction(tr("Certificate information:"))->setEnabled(false);
+
+        if (chain.isEmpty()) {
+            qWarning() << "empty certificate chain";
+            return;
+        }
+
+        menu()->addAction(tr("Certificate information:"))->setEnabled(false);
 
         QList<QSslCertificate> tmpChain;
         foreach(QSslCertificate cert, chain) {
@@ -213,13 +237,9 @@ void SslButton::updateAccountState(AccountState *accountState)
         it.toBack();
         int i = 0;
         while (it.hasPrevious()) {
-            menu->addMenu(buildCertMenu(menu, it.previous(), account->approvedCerts(), i));
+            menu()->addMenu(buildCertMenu(menu(), it.previous(), account->approvedCerts(), i));
             i++;
         }
-        setMenu(menu);
-    } else {
-        setIcon(QIcon(QPixmap(Theme::hidpiFileName(":/client/resources/lock-http.png"))));
-        setToolTip(tr("This connection is NOT secure as it is not encrypted.\n"));
     }
 }
 

src/gui/sslbutton.h

@@ -24,7 +24,6 @@ class QSslConfiguration;
 
 namespace OCC {
 
-class Account;
 class AccountState;
 
 class SslButton : public QToolButton
@@ -35,9 +34,13 @@ public:
     QString protoToString(QSsl::SslProtocol proto);
     void updateAccountState(AccountState *accountState);
 
+public slots:
+    void slotUpdateMenu();
+
 private:
     QMenu* buildCertMenu(QMenu *parent, const QSslCertificate& cert,
                          const QList<QSslCertificate>& userApproved, int pos);
+    QPointer<AccountState> _accountState;
 };
 
 } // namespace OCC

src/libsync/account.cpp

@@ -63,7 +63,9 @@ void AccountManager::setAccount(AccountPtr account)
         emit accountRemoved(_account);
     }
     _account = account;
-    emit accountAdded(account);
+    if (account) {
+        emit accountAdded(account);
+    }
 }
 
 
@@ -129,6 +131,15 @@ void Account::save()
     if (!certs.isEmpty()) {
         settings->setValue( QLatin1String(caCertsKeyC), certs );
     }
+
+    // Save cookies.
+    if (_am) {
+        CookieJar* jar = qobject_cast<CookieJar*>(_am->cookieJar());
+        if (jar) {
+            qDebug() << "Saving cookies.";
+            jar->save();
+        }
+    }
 }
 
 AccountPtr Account::restore()

src/libsync/account.h

@@ -186,7 +186,6 @@ private:
     QNetworkAccessManager *_am;
     AbstractCredentials* _credentials;
     bool _treatSslErrorsAsFailure;
-    int _state;
     static QString _configFileName;
     QByteArray _pemCertificate; 
     QString _pemPrivateKey;  

src/libsync/clientproxy.cpp

@@ -15,6 +15,7 @@
 
 #include "configfile.h"
 #include <QUrl>
+#include <QThreadPool>
 
 namespace OCC {
 
@@ -23,7 +24,7 @@ ClientProxy::ClientProxy(QObject *parent) :
 {
 }
 
-QNetworkProxy ClientProxy::proxyFromConfig(const ConfigFile& cfg)
+static QNetworkProxy proxyFromConfig(const ConfigFile& cfg)
 {
     QNetworkProxy proxy;
 
@@ -39,6 +40,22 @@ QNetworkProxy ClientProxy::proxyFromConfig(const ConfigFile& cfg)
     return proxy;
 }
 
+bool ClientProxy::isUsingSystemDefault() {
+    OCC::ConfigFile cfg;
+
+    // if there is no config file, default to system proxy.
+    if( cfg.exists() ) {
+        return cfg.proxyType() == QNetworkProxy::DefaultProxy;
+    }
+
+    return false;
+}
+
+QString printQNetworkProxy(const QNetworkProxy &proxy)
+{
+    return QString("%1://%2:%3").arg(proxy.type()).arg(proxy.hostName()).arg(proxy.port());
+}
+
 void ClientProxy::setupQtProxyFromConfig()
 {
     OCC::ConfigFile cfg;
@@ -53,19 +70,23 @@ void ClientProxy::setupQtProxyFromConfig()
 
     switch(proxyType) {
     case QNetworkProxy::NoProxy:
+        qDebug() << "Set proxy configuration to use NO proxy";
         QNetworkProxyFactory::setUseSystemConfiguration(false);
         QNetworkProxy::setApplicationProxy(QNetworkProxy::NoProxy);
         break;
     case QNetworkProxy::DefaultProxy:
+        qDebug() << "Set proxy configuration to use system configuration";
         QNetworkProxyFactory::setUseSystemConfiguration(true);
         break;
     case QNetworkProxy::Socks5Proxy:
         proxy.setType(QNetworkProxy::Socks5Proxy);
+        qDebug() << "Set proxy configuration to SOCKS5" << printQNetworkProxy(proxy);
         QNetworkProxyFactory::setUseSystemConfiguration(false);
         QNetworkProxy::setApplicationProxy(proxy);
         break;
     case QNetworkProxy::HttpProxy:
         proxy.setType(QNetworkProxy::HttpProxy);
+        qDebug() << "Set proxy configuration to HTTP" << printQNetworkProxy(proxy);
         QNetworkProxyFactory::setUseSystemConfiguration(false);
         QNetworkProxy::setApplicationProxy(proxy);
         break;
@@ -96,6 +117,7 @@ const char* ClientProxy::proxyTypeToCStr(QNetworkProxy::ProxyType type)
 
 void ClientProxy::setCSyncProxy( const QUrl& url, CSYNC *csync_ctx )
 {
+#ifdef USE_NEON
     /* Store proxy */
     QList<QNetworkProxy> proxies = QNetworkProxyFactory::proxyForQuery(QNetworkProxyQuery(url));
     // We set at least one in Application
@@ -118,7 +140,38 @@ void ClientProxy::setCSyncProxy( const QUrl& url, CSYNC *csync_ctx )
     csync_set_module_property( csync_ctx, "proxy_port", &proxy_port );
     csync_set_module_property( csync_ctx, "proxy_user", proxy.user().toUtf8().data());
     csync_set_module_property( csync_ctx, "proxy_pwd",  proxy.password().toUtf8().data());
+#else
+    Q_UNUSED(url);
+    Q_UNUSED(csync_ctx);
+#endif
+}
+
+
+
+void ClientProxy::lookupSystemProxyAsync(const QUrl &url, QObject *dst, const char *slot)
+{
+    SystemProxyRunnable *runnable = new SystemProxyRunnable(url);
+    QObject::connect(runnable, SIGNAL(systemProxyLookedUp(QNetworkProxy)), dst, slot);
+    QThreadPool::globalInstance()->start(runnable); // takes ownership and deletes
+}
+
+SystemProxyRunnable::SystemProxyRunnable(const QUrl &url) : QObject(), QRunnable(), _url(url)
+{
 
 }
 
+void SystemProxyRunnable::run()
+{
+    qDebug() << Q_FUNC_INFO << "Starting system proxy lookup";
+    QList<QNetworkProxy> proxies = QNetworkProxyFactory::systemProxyForQuery(QNetworkProxyQuery(_url));
+
+    if (proxies.isEmpty()) {
+        emit systemProxyLookedUp(QNetworkProxy(QNetworkProxy::NoProxy));
+    } else {
+        emit systemProxyLookedUp(proxies.first());
+        // FIXME Would we really ever return more?
+    }
+}
+
+
 }

src/libsync/clientproxy.h

@@ -16,6 +16,8 @@
 
 #include <QObject>
 #include <QNetworkProxy>
+#include <QRunnable>
+#include <QUrl>
 
 #include <csync.h>
 #include "utility.h"
@@ -30,17 +32,31 @@ class OWNCLOUDSYNC_EXPORT ClientProxy : public QObject
 public:
     explicit ClientProxy(QObject *parent = 0);
 
-signals:
+    static bool isUsingSystemDefault();
+    static void lookupSystemProxyAsync(const QUrl &url, QObject *dst, const char *slot);
 
 public slots:
     void setCSyncProxy( const QUrl& url, CSYNC *csync_ctx );
     void setupQtProxyFromConfig();
 
 private:
-    QNetworkProxy proxyFromConfig(const ConfigFile& cfg);
     const char* proxyTypeToCStr(QNetworkProxy::ProxyType type);
 };
 
+class SystemProxyRunnable : public QObject, public QRunnable {
+    Q_OBJECT
+public:
+    SystemProxyRunnable(const QUrl &url);
+    void run();
+signals:
+    void systemProxyLookedUp(const QNetworkProxy &url);
+private:
+    QUrl _url;
+};
+
+QString printQNetworkProxy(const QNetworkProxy &proxy);
+
+
 }
 
 #endif // CLIENTPROXY_H

src/libsync/configfile.cpp

@@ -85,10 +85,10 @@ ConfigFile::ConfigFile()
     // qDebug() << Q_FUNC_INFO << "Loading config: " << config << " (URL is " << settings.value("url").toString() << ")";
 }
 
-void ConfigFile::setConfDir(const QString &value)
+bool ConfigFile::setConfDir(const QString &value)
 {
     QString dirPath = value;
-    if( dirPath.isEmpty() ) return;
+    if( dirPath.isEmpty() ) return false;
 
     QFileInfo fi(dirPath);
     if ( !fi.exists() && !fi.isAbsolute() ) {
@@ -101,7 +101,9 @@ void ConfigFile::setConfDir(const QString &value)
         dirPath = fi.absoluteFilePath();
         qDebug() << "** Using custom config dir " << dirPath;
         _confDir=dirPath;
+        return true;
     }
+    return false;
 }
 
 bool ConfigFile::optionalDesktopNotifications() const
@@ -145,7 +147,7 @@ void ConfigFile::saveGeometryHeader(QHeaderView *header)
 {
 #ifndef TOKEN_AUTH_ONLY
     if(!header) return;
-    Q_ASSERT(!header->objectName().isNull());
+    Q_ASSERT(!header->objectName().isEmpty());
 
     QSettings settings(configFile(), QSettings::IniFormat);
     settings.beginGroup(header->objectName());
@@ -162,7 +164,7 @@ void ConfigFile::restoreGeometryHeader(QHeaderView *header)
 
     QSettings settings(configFile(), QSettings::IniFormat);
     settings.beginGroup(header->objectName());
-    header->restoreState(getValue(geometryC, header->objectName()).toByteArray());
+    header->restoreState(settings.value(geometryC).toByteArray());
 #endif
 }
 

src/libsync/configfile.h

@@ -96,7 +96,7 @@ public:
     void setUploadLimit(int kbytes);
     void setDownloadLimit(int kbytes);
 
-    static void setConfDir(const QString &value);
+    static bool setConfDir(const QString &value);
 
     bool optionalDesktopNotifications() const;
     void setOptionalDesktopNotifications(bool show);

src/libsync/connectionvalidator.cpp

@@ -13,11 +13,13 @@
 
 #include <QtCore>
 #include <QNetworkReply>
+#include <QNetworkProxyFactory>
 
 #include "connectionvalidator.h"
 #include "theme.h"
 #include "account.h"
 #include "networkjobs.h"
+#include "clientproxy.h"
 #include <creds/abstractcredentials.h>
 
 namespace OCC {
@@ -63,6 +65,36 @@ void ConnectionValidator::checkServerAndAuth()
     }
     _isCheckingServerAndAuth = true;
 
+    // Lookup system proxy in a thread https://github.com/owncloud/client/issues/2993
+    if (ClientProxy::isUsingSystemDefault()) {
+        qDebug() << "Trying to look up system proxy";
+        ClientProxy::lookupSystemProxyAsync(_account->url(),
+                                            this, SLOT(systemProxyLookupDone(QNetworkProxy)));
+    } else {
+        // We want to reset the QNAM proxy so that the global proxy settings are used (via ClientProxy settings)
+        _account->networkAccessManager()->setProxy(QNetworkProxy(QNetworkProxy::DefaultProxy));
+        // use a queued invocation so we're as asynchronous as with the other code path
+        QMetaObject::invokeMethod(this, "slotCheckServerAndAuth", Qt::QueuedConnection);
+    }
+}
+
+void ConnectionValidator::systemProxyLookupDone(const QNetworkProxy &proxy) {
+    if (!_account) {
+        qDebug() << "Bailing out, Account had been deleted";
+        return;
+    }
+
+    if (proxy.type() != QNetworkProxy::DefaultProxy) {
+        qDebug() << Q_FUNC_INFO << "Setting QNAM proxy to be system proxy" << printQNetworkProxy(proxy);
+        _account->networkAccessManager()->setProxy(proxy);
+    }
+
+    slotCheckServerAndAuth();
+}
+
+// The actual check
+void ConnectionValidator::slotCheckServerAndAuth()
+{
     CheckServerJob *checkJob = new CheckServerJob(_account, this);
     checkJob->setIgnoreCredentialFailure(true);
     connect(checkJob, SIGNAL(instanceFound(QUrl,QVariantMap)), SLOT(slotStatusFound(QUrl,QVariantMap)));
@@ -98,6 +130,9 @@ void ConnectionValidator::slotStatusFound(const QUrl&url, const QVariantMap &inf
         // Fetch them now! Once fetched, a new connectivity check will be
         // initiated anyway.
         creds->fetch();
+
+        // no result is reported
+        deleteLater();
     }
 }
 

src/libsync/connectionvalidator.h

@@ -36,6 +36,8 @@ namespace OCC {
 
 
 *---> checkServerAndAuth  (check status.php)
+        Will asynchronously check for system proxy (if using system proxy)
+        And then invoke slotCheckServerAndAuth
         CheckServerJob
         |
         +-> slotNoStatusFound --> X
@@ -85,6 +87,7 @@ public:
 public slots:
     /// Checks the server and the authentication.
     void checkServerAndAuth();
+    void systemProxyLookupDone(const QNetworkProxy &proxy);
 
     /// Checks authentication only.
     void checkAuthentication();
@@ -93,6 +96,8 @@ signals:
     void connectionResult( ConnectionValidator::Status status, QStringList errors );
 
 protected slots:
+    void slotCheckServerAndAuth();
+
     void slotStatusFound(const QUrl&url, const QVariantMap &info);
     void slotNoStatusFound(QNetworkReply *reply);
     void slotJobTimeout(const QUrl& url);

src/libsync/cookiejar.cpp

@@ -71,7 +71,6 @@ CookieJar::CookieJar(QObject *parent) :
 
 CookieJar::~CookieJar()
 {
-    save();
 }
 
 bool CookieJar::setCookiesFromUrl(const QList<QNetworkCookie>& cookieList, const QUrl& url)

src/libsync/cookiejar.h

@@ -34,10 +34,11 @@ public:
     using QNetworkCookieJar::setAllCookies;
     using QNetworkCookieJar::allCookies;
 
+    void save();
+
 signals:
     void newCookiesForUrl(const QList<QNetworkCookie>& cookieList, const QUrl& url);
 private:
-    void save();
     void restore();
     QList<QNetworkCookie> removeExpired(const QList<QNetworkCookie> &cookies);
     QString storagePath() const;

src/libsync/creds/httpcredentials.cpp

@@ -313,6 +313,9 @@ void HttpCredentials::slotReadJobDone(QKeychain::Job *job)
 
 void HttpCredentials::invalidateToken()
 {
+    if (! _password.isEmpty()) {
+        _previousPassword = _password;
+    }
     _password = QString();
     _ready = false;
 
@@ -333,6 +336,14 @@ void HttpCredentials::invalidateToken()
     job->setKey(kck);
     job->start();
 
+    // Also ensure the password is deleted from the deprecated place
+    // otherwise we'd possibly read and use it again and again.
+    DeletePasswordJob *job2 = new DeletePasswordJob(Theme::instance()->appName());
+    // no job2->setSettings() call here, to make it use the deprecated location.
+    job2->setInsecureFallback(true);
+    job2->setKey(kck);
+    job2->start();
+
     _account->clearCookieJar();
 }
 
@@ -387,7 +398,7 @@ QString HttpCredentialsGui::queryPassword(bool *ok)
         QString str = QInputDialog::getText(0, tr("Enter Password"),
                                      tr("Please enter %1 password for user '%2':")
                                      .arg(Theme::instance()->appNameGUI(), _user),
-                                     QLineEdit::Password, QString(), ok);
+                                     QLineEdit::Password, _previousPassword, ok);
         return str;
     } else {
         return QString();

src/libsync/creds/httpcredentials.h

@@ -64,6 +64,7 @@ private Q_SLOTS:
 protected:
     QString _user;
     QString _password;
+    QString _previousPassword;
 
 private:
     QString _certificatePath;

src/libsync/networkjobs.cpp

@@ -68,11 +68,12 @@ AbstractNetworkJob::AbstractNetworkJob(AccountPtr account, const QString &path,
 
 void AbstractNetworkJob::setReply(QNetworkReply *reply)
 {
-    if (_reply) {
-        _reply->deleteLater();
-    }
-    reply->setProperty("doNotHandleAuth", true);
+    if (reply)
+        reply->setProperty("doNotHandleAuth", true);
+
+    QNetworkReply *old = _reply;
     _reply = reply;
+    delete old;
 }
 
 void AbstractNetworkJob::setTimeout(qint64 msec)
@@ -213,9 +214,7 @@ QByteArray AbstractNetworkJob::responseTimestamp()
 
 AbstractNetworkJob::~AbstractNetworkJob()
 {
-    if (_reply) {
-        _reply->deleteLater();
-    }
+    setReply(0);
 }
 
 void AbstractNetworkJob::start()

src/libsync/owncloudpropagator.cpp

@@ -27,6 +27,7 @@
 #endif
 #include "configfile.h"
 #include "utility.h"
+#include "account.h"
 #include <json.h>
 
 #ifdef Q_OS_WIN
@@ -43,6 +44,9 @@
 
 namespace OCC {
 
+OwncloudPropagator::~OwncloudPropagator()
+{}
+
 /* The maximum number of active job in parallel  */
 int OwncloudPropagator::maximumActiveJob()
 {
@@ -631,6 +635,9 @@ void PropagateDirectory::finalize()
     emit finished(_hasError == SyncFileItem::NoStatus ? SyncFileItem::Success : _hasError);
 }
 
+CleanupPollsJob::~CleanupPollsJob()
+{}
+
 void CleanupPollsJob::start()
 {
     if (_pollInfos.empty()) {

src/libsync/owncloudpropagator.h

@@ -270,6 +270,8 @@ public:
             , _account(account)
     { }
 
+    ~OwncloudPropagator();
+
     void start(const SyncFileItemVector &_syncedItems);
 
     QAtomicInt _downloadLimit;
@@ -359,6 +361,8 @@ public:
                              SyncJournalDb *journal, const QString &localPath, QObject* parent = 0)
         : QObject(parent), _pollInfos(pollInfos), _account(account), _journal(journal), _localPath(localPath) {}
 
+    ~CleanupPollsJob();
+
     void start();
 signals:
     void finished();

src/libsync/propagateupload.cpp

@@ -64,6 +64,12 @@ static qint64 chunkSize() {
     return chunkSize;
 }
 
+PUTFileJob::~PUTFileJob()
+{
+    // Make sure that we destroy the QNetworkReply before our _device of which it keeps an internal pointer.
+    setReply(0);
+}
+
 void PUTFileJob::start() {
     QNetworkRequest req;
     for(QMap<QByteArray, QByteArray>::const_iterator it = _headers.begin(); it != _headers.end(); ++it) {

src/libsync/propagateupload.h

@@ -74,6 +74,7 @@ public:
     explicit PUTFileJob(AccountPtr account, const QString& path, QIODevice *device,
                         const QMap<QByteArray, QByteArray> &headers, int chunk, QObject* parent = 0)
         : AbstractNetworkJob(account, path, parent), _device(device), _headers(headers), _chunk(chunk) {}
+    ~PUTFileJob();
 
     int _chunk;
 

src/libsync/syncengine.cpp

@@ -484,9 +484,11 @@ int SyncEngine::treewalkFile( TREE_WALK_FILE *file, bool remote )
     }
 
     item._direction = dir;
-    // check for blacklisting of this item.
-    // if the item is on blacklist, the instruction was set to IGNORE
-    checkErrorBlacklisting( &item );
+    if (instruction != CSYNC_INSTRUCTION_NONE) {
+        // check for blacklisting of this item.
+        // if the item is on blacklist, the instruction was set to ERROR
+        checkErrorBlacklisting( &item );
+    }
 
     if (!item._isDirectory) {
         _progressInfo._totalFileCount++;

src/libsync/theme.cpp

@@ -122,11 +122,14 @@ QIcon Theme::themeIcon( const QString& name, bool sysTray ) const
         flavor = QLatin1String("colored");
     }
 
-    QIcon icon;
     if( QIcon::hasThemeIcon( name )) {
         // use from theme
-        icon = QIcon::fromTheme( name );
-    } else {
+        return QIcon::fromTheme( name );
+    }
+
+    QString key = name + "," + flavor;
+    QIcon & cached = _iconCache[key];
+    if (cached.isNull()) {
         QList<int> sizes;
         sizes <<16 << 22 << 32 << 48 << 64 << 128 << 256;
         foreach (int size, sizes) {
@@ -140,19 +143,20 @@ QIcon Theme::themeIcon( const QString& name, bool sysTray ) const
                     p.setPen(QColor("#dfdbd2"));
                     p.drawPixmap(px.rect(), mask, mask.rect());
                 }
-                icon.addPixmap(px);
+                cached.addPixmap(px);
             }
         }
-        if (icon.isNull()) {
+        if (cached.isNull()) {
             foreach (int size, sizes) {
                 QString pixmapName = QString::fromLatin1(":/client/resources/%1-%2.png").arg(name).arg(size);
                 if (QFile::exists(pixmapName)) {
-                    icon.addFile(pixmapName);
+                    cached.addFile(pixmapName);
                 }
             }
         }
     }
-    return icon;
+
+    return cached;
 }
 
 QString Theme::hidpiFileName(const QString &fileName, QPaintDevice *dev)

src/libsync/theme.h

@@ -208,7 +208,7 @@ private:
 
     static Theme* _instance;
     bool _mono;
-
+    mutable QHash<QString, QIcon> _iconCache;
 };
 
 }