[opendx-dev] Crash at close

[David Thompson]

Martin,

I'm seeing a crash when dxui exits. I've tracked it down to the 
XtPopdown(this->popupMenu) in TextSelector.C. If I change it to

    if(this->popupMenu)
        XtPopdown (this->popupMenu);


then I don't see the problem, but I wanted to confirm that this is 
the correct fix. On other platforms, I've seen it as an error at exit 
listed as--
Error: XtPopdown requires a subclass of shellWidgetClass

Let me know,
David
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David L. Thompson                   Visualization and Imagery Solutions, Inc.
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