* fix crash in PersonalInviteDialog

* fix all krazy issues (exclude not used folder from krazy checks)

svn path=/trunk/KDE/kdenetwork/krfb/; revision=691982

.krazy

@@ -0,0 +1,2 @@
+SKIP /kinetd/
+

events.cpp

@@ -8,18 +8,11 @@
    of the License.
 */
 
+#include "events.h"
 
 #include <QApplication>
 #include <QX11Info>
 
-#include <QDesktopWidget>
-#include <QClipboard>
-
-#include <KNotification>
-
-#include "events.h"
-#include "connectioncontroller.h"
-
 #include <X11/Xutil.h>
 #include <X11/keysym.h>
 #include <X11/extensions/XTest.h>

events.h

@@ -11,10 +11,16 @@
 #ifndef EVENTS_H
 #define EVENTS_H
 
+#include <QDesktopWidget>
+#include <QEvent>
+#include <QString>
+
 #include <X11/Xlib.h>
 
 class ConnectionController;
 
+class QCursor;
+
 class VNCEvent {
 public:
     virtual void exec() = 0;

manageinvitationsdialog.cpp

@@ -138,7 +138,7 @@ void ManageInvitationsDialog::inviteByMail()
     }
 
     Invitation inv = InvitationManager::self()->addInvitation();
-    KToolInvocation::invokeMailer(QString::null, QString::null, QString::null,
+    KToolInvocation::invokeMailer(QString(), QString(), QString(),
             i18n("Desktop Sharing (VNC) invitation"),
             ki18n("You have been invited to a VNC session. If you have the KDE Remote "
                   "Desktop Connection installed, just click on the link below.\n\n"

personalinvitedialog.cpp

@@ -48,8 +48,8 @@ PersonalInviteDialog::PersonalInviteDialog( QWidget *parent )
 
   foreach (QNetworkInterface nif, ifl) {
     if (nif.flags() & QNetworkInterface::IsLoopBack) continue;
-    if (nif.flags() & QNetworkInterface::IsRunning) {
-        hostLabel->setText( QString( "%1:%2" ).arg(nif.addressEntries()[0].ip().toString()).arg(port));
+    if (nif.flags() & QNetworkInterface::IsRunning && !nif.addressEntries().isEmpty()) {
+        hostLabel->setText( QString( "%1:%2" ).arg(nif.addressEntries().first().ip().toString()).arg(port));
     }
   }
 

qtframebuffer.h

@@ -21,7 +21,7 @@ class QtFrameBuffer : public FrameBuffer
 {
 Q_OBJECT
 public:
-    QtFrameBuffer(WId id, QObject *parent = 0);
+    explicit QtFrameBuffer(WId id, QObject *parent = 0);
 
     ~QtFrameBuffer();