[Bug 40704] New: foobar2000 crashes on alt-F (file menu shortcut)

https://bugs.winehq.org/show_bug.cgi?id=40704

Bug ID: 40704
           Summary: foobar2000 crashes on alt-F (file menu shortcut)
           Product: Wine
           Version: 1.9.11
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: user32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 54588
  --> https://bugs.winehq.org/attachment.cgi?id=54588
foobar2000 crash handler log (alt-f)

Not-really-duplicate of Bug 7205, reported in 2007 and closed in 2008.

I'm using foobar2000 1.3.10. I first encountered this issue on Ubuntu 16.04
Cinnamon and Wine 1.6.2 x64, on a (I think) 32-bit wineprefix.

# Setup

* I also replicated this issue in Wine 1.9.10, 32-bit (PlayOnLinux).
* To (hopefully) avoid foobar2000-specific tweaks, I used [Install dialog] ->
_Install a non-listed program_. Then I created a new app profile and

# Instructions

* Install foobar2000 1.3.10.
* Open foobar2000. Press [Alt-F].

# Results

* foobar2000 crashes. The internal crash handler catches the crash and pops up
a dialog.
* I clicked "View Report" and saved a crash log.
* Note that this bug is somewhat random. I've experienced GUI corruption, Wine
crash handler, foobar2000 crash handler, or no issues at all.

# Notes

* [Alt-Enter] crashes.

* [Alt] *focuses* the menu bar without crash. [Alt, Enter] opens the File menu
without crash.
    * Afterwards, [Alt-F] etc. still crashes.

* Clicking on any menu opens that menu without crash.
    * Afterwards, [Alt-F] etc. does NOT crash.
* Clicking the "right-click menu" keyboard key opens an undo/redo menu.
    * This also prevents crashes.