[Bug 52066] New: LockWindowUpdate crashes showing new window in program

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52066

Bug ID: 52066
           Summary: LockWindowUpdate crashes showing new window in program
           Product: Wine
           Version: 6.21
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 71082
  --> https://bugs.winehq.org/attachment.cgi?id=71082
runlog of natspeak, showing crash at end

This may be a duplicate of 
bug 50778 or 
bug 43669

I am running wine 6.21 staging on Gentoo. 
I run Dragon Naturally Speaking. 
Sometimes when you open an extra window, the program responds well. but at
other times it throws this error, and then crashes.

026c:fixme:win:LockWindowUpdate (00000000), partial stub!

A log file is attached.