Hi,
The game often won't start and give this error. If I try many times then, it starts finally. Seems a race condition.

[xcb] Unknown sequence number while processing queue
[xcb] Most likely this is a multi-threaded client and XInitThreads has not been called
[xcb] Aborting, sorry about that.
forced_showdown.x86_64: ../../src/xcb_io.c:259: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost' failed.
Stacktrace:


Native stacktrace:

/home/gaming/apps/game/forced/game/forced_showdown_Data/Mono/x86_64/libmono.so(+0x91772) [0x7f0dee5e2772]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x110c0) [0x7f0df2c8a0c0]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcf) [0x7f0df14a0fcf]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x16a) [0x7f0df14a23fa]
/lib/x86_64-linux-gnu/libc.so.6(+0x2be37) [0x7f0df1499e37]
/lib/x86_64-linux-gnu/libc.so.6(+0x2bee2) [0x7f0df1499ee2]
/usr/lib/x86_64-linux-gnu/libX11.so.6(+0x4277a) [0x7f0df250177a]
/usr/lib/x86_64-linux-gnu/libX11.so.6(+0x4282b) [0x7f0df250182b]
/usr/lib/x86_64-linux-gnu/libX11.so.6(_XEventsQueued+0x5d) [0x7f0df2501b1d]
/usr/lib/x86_64-linux-gnu/libX11.so.6(_XGetRequest+0x55) [0x7f0df2504965]
/usr/lib/x86_64-linux-gnu/libX11.so.6(+0x45a7f) [0x7f0df2504a7f]
/usr/lib/x86_64-linux-gnu/libX11.so.6(_XError+0x133) [0x7f0df2504243]
/usr/lib/x86_64-linux-gnu/libGL.so.1(+0x1d792) [0x7f0df281c792]
/usr/lib/x86_64-linux-gnu/libGL.so.1(+0x19864) [0x7f0df2818864]
./forced_showdown.x86_64() [0xe9ffcf]
./forced_showdown.x86_64() [0xea0cb2]
./forced_showdown.x86_64() [0x4651c4]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1) [0x7f0df148e2b1]
./forced_showdown.x86_64() [0x46e6c9]