[Bug 6636] New: crash painting richedit in PAF 5.2.18

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=6636

Summary: crash painting richedit in PAF 5.2.18
           Product: Wine
           Version: 0.9.18.
          Platform: PC-x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: wine-richedit
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Using Personal Ancestral File 5.2.18, with a database of at least one person.
> From the menu, click Search -> Individual List...

The program crashes.

The crash was introduced in dlls/riched20/editor.c revision 1.112 (adding
support for WM_SETFONT), which was released in version 0.9.18.

The second time WM_SETFONT is called when opening the Individual List, the
repaint flag is true.  And it crashes when ME_UpdateRepaint(editor) is called.