[Bug 9551] New: Game crashes if enter tactical modus in UFO:ET -- d3d

http://bugs.winehq.org/show_bug.cgi?id=9551

Summary: Game crashes if enter tactical modus in UFO:ET -- d3d
           Product: Wine
           Version: 0.9.44.
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P2
         Component: wine-directx-d3d
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=7923)
 --> (http://bugs.winehq.org/attachment.cgi?id=7923)
Last 500 lines before crash UFO:ET -- d3dx9

If trying to start a tactical mission in UFO Extraterrestrials,
game crashes, estimate d3dx9 as reason.

Note: Game uses native distrib. DLL d3dx9_26.dll

Last 500 lines of debugchannel +d3d before crash attached.

[Bug 9551] Game crashes if enter tactical modus in UFO:ET -- d3d

http://bugs.winehq.org/show_bug.cgi?id=9551

--- Comment #1 from Marcel Schmedes   2007-09-02 05:34:48 ---
(From update of attachment 7923)
Auto-detect of attachment type failed,
any possibility to change to plain-text?!

[Bug 9551] Game crashes if enter tactical modus in UFO:ET -- d3d

http://bugs.winehq.org/show_bug.cgi?id=9551

Marcel Schmedes  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
Attachment #7923 is|0                           |1
           obsolete|                            |

--- Comment #2 from Marcel Schmedes   2007-09-02 08:15:43 ---
Created an attachment (id=7926)
 --> (http://bugs.winehq.org/attachment.cgi?id=7926)
Debug +d3d last 500 lines to crash

Just replacment for 7923 - correct content type

[Bug 9551] Game crashes if enter tactical modus in UFO:ET -- d3d

http://bugs.winehq.org/show_bug.cgi?id=9551

Vitaliy Margolen  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
   Attachment #7923|application/octet-stream    |text/plain
          mime type|                            |

--- Comment #3 from Vitaliy Margolen   2007-09-02 10:05:48 ---
(From update of attachment 7923)
You can always change the mime type - no need to report the same stuff again.

[Bug 9551] Game crashes if enter tactical modus in UFO:ET -- d3d

http://bugs.winehq.org/show_bug.cgi?id=9551

--- Comment #4 from Marcel Schmedes   2007-09-02 10:29:55 ---
Ok,
after fiddle around with UFO,
I used a Savegame from Windoze, beeing in tactical maneuver
and It's working well. ( After removing videos for soldierface-animations,
./data/video/* - all videos used in Ufo (.ogg) don't like wine... ).
See AppDB for screens. _But_ the bug is still there,
if you click on Geoscape and drag - the Game still crash,
seem's that this Issue has just nothing to do with tactical modus.
Maybe an impact from Bug 9550 - Mouse-desync!?

[Bug 9551] Game crashes if enter tactical modus in UFO:ET -- d3d

http://bugs.winehq.org/show_bug.cgi?id=9551

Marcel Schmedes  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

--- Comment #5 from Marcel Schmedes   2007-09-02 19:55:09 ---
Ok after finding causing function ( and try to understand ;),
IWineD3DDeviceImpl_SetStreamSource
I looked on git sources, just to see this Issue is fixed by:

commit 36aef3dc546adfe0e8a45895e5e8cbd234f7736b
Author: Stefan Dösinger 
Date:   Mon Aug 20 18:56:10 2007 +0200

wined3d: Hold an internal reference on pixel and vertex shaders.

Thanks to Stefan this bug doesn't appear anymore with:
wine-0.9.44-195-g282696b

@Stefan: Would be nice if you drop me a note, where exactly the problem was.

[Bug 9551] Game crashes if enter tactical modus in UFO:ET -- d3d

http://bugs.winehq.org/show_bug.cgi?id=9551

--- Comment #6 from Stefan Dösinger   2007-09-03 04:14:24 ---
The problem is that Microsoft violates its own COM rules in Direct3D. The
application creates a vertex buffer, sets it(SetStreamSource), then releases
it. The SetStreamSource does not increase the reference count visible to the
app, so the release() is supposed to destroy the buffer. Then the stateblock
contains a pointer to a destroyed buffer and the device crashes when trying to
render from it.

However, as a test prooves, the buffer is not destroyed, although its reference
count is 0. A buffer that is set in a stateblock is prevented from beeing
destroyed as long as it's set in the stateblock and the stateblock is valid. We
increate/decrease the WineD3D reference count to achieve that. The app does not
see the wined3d refcount because it only talks to d3d9.dll, which in turn uses
wined3d, so we have exactly the behavior windows has.

[Bug 9551] Game crashes if enter tactical modus in UFO:ET -- d3d

http://bugs.winehq.org/show_bug.cgi?id=9551

Dan Kegel  changed:

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

--- Comment #7 from Dan Kegel   2008-01-28 05:24:39 ---
Closing all RESOLVED FIXED bugs more than three months old.