DCS-World crashes when someone fires UPK-cannons

Hi folks,

I've got a very annoying problem.

Everytime anyone on a server (including me) fires the UPK-Cannons of the BlackShark, the whole game crashes to desktop!

I already downloaded it again and reinstalled in a new directory - still the same.

Sound- and graphicdrivers are up to date, i have no problems in other games and i also deleted the config-directory - no changes.

Has anyone a good idea^^?

Thx for help!

The text in the crashlog is the following:

# -------------- 20130509-190733 --------------

# C0000005 ACCESS_VIOLATION at DE6AC710 00:00000000

00000000 00000000 0000:00000000

DE6AC710 0015EB00 0000:00000000 ?QueryEditor@viLight@@QEAAPEAVLight@Graphics@@XZ()+0

3F91DE73 0015EC20 0000:00000000

3F924744 0015ECC0 0000:00000000

DB5459EE 0015ED00 0000:00000000 ?open_fire@wGun@weapons_gun@@IEAAXXZ()+5E

3F9437FD 0015EE70 0000:00000000

DAD458F4 0015EEC0 0000:00000000 ?fire_gunpods@avWeaponsCommon@cockpit@@SAX_NAEBV?$vector@HV?$allocator@H@ed@@@ed@@@Z()+F4

DA6EF95D 0015EEF0 0000:00000000

DA7444A7 0015EF30 0000:00000000

DADA83BA 0015EF80 0000:00000000 ?clear_commands_handler_for_context@cockpit@@YAXPEAVccCockpitContext@1@@Z()+B5A

DADA8761 0015EFB0 0000:00000000 ?distribute_global_command@cockpit@@YAXHM@Z()+71

3F9F7464 0015EFE0 0000:00000000

DE2A4E10 0015F0C0 0000:00000000 ?process_@ActionDispatcher@@AEAAXUActionEntry@@W4ActionOrigin@@I@Z()+60

DE2A5046 0015F100 0000:00000000 ?dispatch@ActionDispatcher@@QEAAXAEBUActionEntry@@W4ActionOrigin@@I@Z()+16

DE2A7091 0015F1A0 0000:00000000 ?feedEventsUpTo@TimedActionBuffer@@QEAAXN@Z()+1A1

DE778430 0015F230 0000:00000000

DE778B6B 0015F280 0000:00000000

3F9DA929 0015F310 0000:00000000

3F9DD47D 0015F370 0000:00000000

3F9F3DA4 0015F3A0 0000:00000000

3F9F3C7B 0015F3D0 0000:00000000

3FA842C8 0015F440 0000:00000000

3FA8579E 0015FA40 0000:00000000

3FA883CF 0015FAF0 0000:00000000

770E652D 0015FB20 0001:0001552D C:\Windows\system32\KERNEL32.dll BaseThreadInitThunk()+D

7731C521 0015FB70 0001:0002B521 C:\Windows\SYSTEM32\ntdll.dll RtlUserThreadStart()+21

Ah, damn. Wrong Forum.....it seems to be a "World"-Bug, can someone move it please?

Thanks for report we will investigate this issue.

This is the same issue people are having with the Huey miniguns.

It appears Ed has changed the tracers graphically.

Inside your ...\user\yourusername\SavedGames\DCS\Config\options.lua file there is a line down in the graphics section;

["lights"] = 2,

Any value less than 2 here will cause this crash.

Ah i totally forgot to update this thread, I'm sorry.

http://forums.eagle.ru/showthread.php?t=105979

After deleting the user-directory AND updating my graphics-driver it worked :)

Don't know why, but the solution from paganus sounds okay - but unfortunately i already deleted my files so i can't confirm that setting.

Thx for the fast answer :)