May I introduce myself?

[SomeName]

Hi to all AC-R players/developers/fans!

I'm a C/C++ hobby programmer from Germany who is sad about the lack of good open source games. AC-R is already one of the best open source games in the net.

I found one bug while playing in Linux: Everytime I play AC-R on Linux it crashes X11 after playing a while.

It is all in all a nice game.

SomeName

[-------]

Yeah, I sometimes get this bug too; nothing responds, not even crtl-alt-backspace... critical bug
:X

[Victor]

If it crashes, at least take a screenshot and post it.

[-------]

How to take a screenshot if the whole system freezes? there is also nothing interesting to see, just the game itself that froze at one frame.
I don't know if I can still get to tty1(Crtl-alt-F1), but I doubt this would be useful.
Does the game write chrash logs? Or, does my system write logs that might be useful for this problem? I know system log tools exist, but I've not looked much into it yet.

[Victor]

There's this key called "Print Screen". For me, it's beside the scroll lock.
If that fails because the computer is actually frozen, there's this thing called a camera.

On Windows, it displays debug information telling which line of code triggers it.

[-------]

Well, just take a random screenshot in ACR, and there is your debug-screenshot. Really nothing happens that could trigger this rather than time. Next time I play ACR, I'll check after what time it when freezes.
And what displays Debug information? The BSOD? Or any useful log?

[SomeName]

I tried to reproduce this error and dmesg says:

Assertion failed in ../../../../../../../../drivers/2d/lnx/fgl/drm/kernel/hal_evergreen.c at line: 64