[Bug 39478] New: Call of Duty: United Offensive demo crashes at launch

https://bugs.winehq.org/show_bug.cgi?id=39478

Bug ID: 39478
           Summary: Call of Duty: United Offensive demo crashes at launch
           Product: Wine
           Version: 1.7.47
          Hardware: x86-64
               URL: http://www.gamewatcher.com/downloads/call-of-duty-unit
                    ed-offensive-download/call-of-duty-united-offensive-de
                    mo
                OS: Linux
            Status: NEW
          Keywords: download, regression
          Severity: normal
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
   Regression SHA1: 3c49a012c032759f015fca0594e8818040e26cf3
      Distribution: ---

Launched with __GL_ExtensionStringVersion=17700

[Bug 39478] Call of Duty: United Offensive demo crashes at launch

https://bugs.winehq.org/show_bug.cgi?id=39478

--- Comment #1 from Matteo Bruni  ---
Anything in the plain log?

Also, does this game even use D3D at all? I'm pretty sure this is an OpenGL
game.

Notice that __GL_ExtensionStringVersion only applies to the Nvidia binary
drivers. For Mesa you need something like MESA_EXTENSION_MAX_YEAR=2004 or
similar.

[Bug 39478] Call of Duty: United Offensive demo crashes at launch

https://bugs.winehq.org/show_bug.cgi?id=39478

--- Comment #2 from Andrey Gusev  ---
Created attachment 52615
  --> https://bugs.winehq.org/attachment.cgi?id=52615
log

[Bug 39478] Call of Duty: United Offensive demo crashes at launch

https://bugs.winehq.org/show_bug.cgi?id=39478

--- Comment #3 from Matteo Bruni  ---
Created attachment 52617
  --> https://bugs.winehq.org/attachment.cgi?id=52617
Fix

I see, the game actually creates a ddraw7 object to retrieve the VRAM size,
apparently.

FWIW it does crash for me showing a "buffer overrun" messagebox unless I limit
the GL extension string. In that case it works fine here on Mesa but it crashes
on Nvidia as in the attached log.

It turns out that it's crashing in wined3d because of the
__GL_ExtensionStringVersion thing. Specifically, we enable the ARB_DEBUG_OUTPUT
flag because we get an OpenGL 4.5 context but the extension is disabled in the
driver and the extension entrypoints are set to NULL.

The attached patch fixes it for me. Running the game with WINEDEBUG=-d3d should
also workaround.

[Bug 39478] Call of Duty: United Offensive demo crashes at launch

https://bugs.winehq.org/show_bug.cgi?id=39478

Andrey Gusev  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch

[Bug 39478] Call of Duty: United Offensive demo crashes at launch

https://bugs.winehq.org/show_bug.cgi?id=39478

Andrey Gusev  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
      Fixed by SHA1|                            |08bd0ba28c1d56e6a159d9dc138
                   |                            |8be40c7dcafcc
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #4 from Andrey Gusev  ---
Fixed by commit 08bd0ba28c1d56e6a159d9dc1388be40c7dcafcc

[Bug 39478] Call of Duty: United Offensive demo crashes at launch

https://bugs.winehq.org/show_bug.cgi?id=39478

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #5 from Alexandre Julliard  ---
Closing bugs fixed in 1.7.54.