Bug#603480: kdebase-workspace: qguiplatformplugin fileDialogSetVisible segs if object is hidden before it's made visible

[Eckhart Wörner <ewoerner@kde.org>]

tags 603480 + patch
thanks

The proposed patch looks good.

Eckhart

Index: qguiplatformplugin_kde.cpp
===================================================================
--- qguiplatformplugin_kde.cpp	(Revision 1199220)
+++ qguiplatformplugin_kde.cpp	(Arbeitskopie)
@@ -246,7 +246,9 @@
             kdefd->setConfirmOverwrite(qfd->confirmOverwrite());
             kdefd->setSelection(qfd->selectedFiles().value(0));
         }
-        kdefd->setVisible(visible);
+        if (kdefd) {
+            kdefd->setVisible(visible);
+        }
         return true;
     }
     virtual QDialog::DialogCode fileDialogResultCode(QFileDialog *qfd)