[Bug 55413] ddraw:ddraw1, ddraw:ddraw2 & ddraw:ddraw4 sometimes fail and crash on w1064v1507 and w1046v2004

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55413

François Gouget  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|ddraw:ddraw1 & ddraw:ddraw2 |ddraw:ddraw1, ddraw:ddraw2
                   |sometimes fail and crash on |& ddraw:ddraw4 sometimes
                   |w1064v1507 and w1046v2004   |fail and crash on
                   |                            |w1064v1507 and w1046v2004

--- Comment #2 from François Gouget  ---
The failures starting with the missing WM_KILLFOCUS can also happen on their
own and they seem to be the ones causing the crash. For instance on 2023-08-04
on w1064v2004:

ddraw1.c:13670: Test failed: WM_KILLFOCUS was not received.
ddraw1.c:13706: Test failed: Got unexpected hr 0x887600e1.
ddraw1.c:13709: Test failed: Got unexpected hr 0x887600ff.
16b8:ddraw1: unhandled exception c0000005 at 007B5801

Also the same failures happen in ddraw:ddraw4 in the same circumstances.