[Bug 7205] New: Using ALT-F to bring up File menu crashes foobar2000

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=7205

Summary: Using ALT-F to bring up File menu crashes foobar2000
           Product: Wine
           Version: 0.9.29.
          Platform: Other
               URL: http://foobar2000.org
        OS/Version: other
            Status: NEW
          Keywords: download
          Severity: normal
          Priority: P2
         Component: wine-user
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

In wine-0.9.27 or wine-0.9.29 (and probably others),
using ALT-F, ALT-L, or any other keystroke that
ought to bring up a top level menu crashes foobar2000.
(Using the mouse is ok.)

The stack dump is short, so here it is (ducks):
=>1 0x7eb89abd MENU_DrawMenuItem+0x6e6(hwnd=<is not available>, hmenu=0x50,
hwndOwner=0x2003e, hdc=0x2e4, lpitem=0x1695c0, height=0x0, menuBar=0x1,
odaction=0x2) [/home/dank/wine-git/dlls/user32/menu.c:1622] in user32 (0x0034f148)
  2 0x7eb8ac2b MENU_SelectItem+0x176(hwndOwner=0x2003e, hmenu=0x50,
wIndex=<register ESI not in topmost frame>, sendMenuSelect=0x1, topmenu=0x0)
[/home/dank/wine-git/dlls/user32/menu.c:1927] in user32 (0x0034f1d8)
  3 0x7eb8d135 MENU_TrackKbdMenuBar+0x1a1(hwnd=<register ESI not in topmost
frame>, wParam=0xf103, wChar=<register EDI not in topmost frame>)
[/home/dank/wine-git/dlls/user32/menu.c:3341] in user32 (0x0034f218)
  4 0x7eb9a05f NC_HandleSysCommand+0x393(hwnd=0x60042, wParam=<register ESI not
in topmost frame>, lParam=<register EDI not in topmost frame>)
[/home/dank/wine-git/dlls/user32/nonclient.c:1599] in user32 (0x0034f268)
  5 0x7eb5983f DEFWND_DefWinProc+0x5e6(hwnd=0x60042, msg=<is not available>,
wParam=0xf100, lParam=0x6c) [/home/dank/wine-git/dlls/user32/defwnd.c:519] in
user32 (0x0034f318)
...
0x7eb89abd MENU_DrawMenuItem+0x6e6 [/home/dank/wine-git/dlls/user32/menu.c:1622]
in user32: movzwl      0x0(%ecx),%eax
1622            for (i = 0; lpitem->text[i]; i++)