Hi, it looks like "GetRenderWindowPart()" returns an invalid/NULL pointer (if there is no render window available yet) or the dynamic cast returns NULL (e.g. the org.mitk.gui.qt.stdmultiwidgeteditor plug-in is not build or no instance of the QmitkStdMultiWidget editor is available).
Any way, you should check the return value of "GetRenderWindowPart()" and of the dynamic cast (the generated code should do the same). - Sascha On 02/15/2013 11:02 AM, Martin Tatzber wrote: > QmitkStdMultiWidgetEditor* qSMWE = > dynamic_cast<QmitkStdMultiWidgetEditor*>(GetRenderWindowPart()); ------------------------------------------------------------------------------ The Go Parallel Website, sponsored by Intel - in partnership with Geeknet, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials, tech docs, whitepapers, evaluation guides, and opinion stories. Check out the most recent posts - join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ mitk-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mitk-users
