Add "Crash" entry to systray if started with --debug

src/gui/application.cpp

@@ -87,7 +87,8 @@ Application::Application(int &argc, char **argv) :
     _showLogWindow(false),
     _logExpire(0),
     _logFlush(false),
-    _userTriggeredConnect(false)
+    _userTriggeredConnect(false),
+    _debugMode(false)
 {
 // TODO: Can't set this without breaking current config pathes
 //    setOrganizationName(QLatin1String(APPLICATION_VENDOR));
@@ -285,6 +286,11 @@ void Application::slotToggleFolderman(int state)
 
 }
 
+void Application::slotCrash()
+{
+    Utility::crash();
+}
+
 void Application::slotConnectionValidatorResult(ConnectionValidator::Status status)
 {
     qDebug() << "Connection Validator Result: " << _conValidator->statusString(status);
@@ -404,6 +410,8 @@ void Application::parseOptions(const QStringList &options)
             } else {
                 showHelp();
             }
+        } else if (option == QLatin1String("--debug")) {
+            _debugMode = true;
         } else {
             setHelp();
             break;
@@ -455,6 +463,11 @@ void Application::showHelp()
     displayHelpText(helpText);
 }
 
+bool Application::debugMode()
+{
+    return _debugMode;
+}
+
 void Application::setHelp()
 {
     _helpOnly = true;

src/gui/application.h

@@ -48,6 +48,7 @@ public:
 
     bool giveHelp();
     void showHelp();
+    bool debugMode();
 
 public slots:
     // TODO: this should not be public
@@ -81,6 +82,7 @@ protected slots:
     void slotAccountChanged(Account *newAccount, Account *oldAccount = 0);
     void slotCredentialsFetched();
     void slotToggleFolderman(int state);
+    void slotCrash();
 
 private:
     void setHelp();
@@ -101,6 +103,7 @@ private:
     int     _logExpire;
     bool    _logFlush;
     bool    _userTriggeredConnect;
+    bool    _debugMode;
 
     ClientProxy _proxy;
 

src/gui/owncloudgui.cpp

@@ -350,6 +350,11 @@ void ownCloudGui::setupContextMenu()
     if (!Theme::instance()->helpUrl().isEmpty()) {
         _contextMenu->addAction(_actionHelp);
     }
+
+    if(_actionCrash) {
+        _contextMenu->addAction(_actionCrash);
+    }
+
     _contextMenu->addSeparator();
     if (isConfigured && isConnected) {
         _contextMenu->addAction(_actionLogout);
@@ -424,6 +429,13 @@ void ownCloudGui::setupActions()
     _actionLogout = new QAction(tr("Sign out"), this);
     connect(_actionLogout, SIGNAL(triggered()), _app, SLOT(slotLogout()));
 
+    if(_app->debugMode()) {
+        _actionCrash = new QAction(tr("Crash now"), this);
+        connect(_actionCrash, SIGNAL(triggered()), _app, SLOT(slotCrash()));
+    } else {
+        _actionCrash = 0;
+    }
+
 }
 
 void ownCloudGui::slotRefreshQuotaDisplay( qint64 total, qint64 used )

src/gui/owncloudgui.h

@@ -99,6 +99,7 @@ private:
     QAction *_actionRecent;
     QAction *_actionHelp;
     QAction *_actionQuit;
+    QAction *_actionCrash;
 
     QList<QAction*> _recentItemsActions;
 

src/libsync/utility.cpp

@@ -361,6 +361,12 @@ bool Utility::isLinux()
 #endif
 }
 
+void Utility::crash()
+{
+    volatile int* a = (int*)(NULL);
+    *a = 1;
+}
+
 void Utility::winShellChangeNotify( const QString& path )
 {
 #ifdef Q_OS_WIN

src/libsync/utility.h

@@ -76,6 +76,9 @@ namespace Utility
     OWNCLOUDSYNC_EXPORT bool isUnix();
     OWNCLOUDSYNC_EXPORT bool isLinux(); // use with care
 
+    // crash helper for --debug
+    OWNCLOUDSYNC_EXPORT void crash();
+
     // Case preserving file system underneath?
     // if this function returns true, the file system is case preserving,
     // that means "test" means the same as "TEST" for filenames.