X Error of failed request with default cube scene in Krom and Linux

Description I’ve just updated Armory today to git version and now a default scene won’t run, not with Krom in Linux nor exporting the project to Linux ©.

In both cases the application crashes on startup with the message:

X Error of failed request:  BadRRCrtc (invalid Crtc parameter)
  Major opcode of failed request:  140 (RANDR)
  Minor opcode of failed request:  20 (RRGetCrtcInfo)
  Crtc id in failed request: 0x0
  Serial number of failed request:  14
  Current serial number in output stream:  14

This looks like an issue in Kha/Kore, but maybe only with Armory/Kha, because with Kha from Kode/Kha git version I’m able to compile and run applications with Krom in the same system — but I can’t compile to C/C++ directly with Kode/Kha from some commits ago because of compilation errors, so I can’t test native with that.

To Reproduce Just playing a (saved) default scene.

Expected behavior Scene working just fine.

System Blender: 2.83.4 Armory: Git version. OS: Linux Mint 19.2 (linux 4.15.0-118-generic x86_64) Graphics card: NVIDIA Quadro M2000M 4 GB

[knowledgenude]

It is working fine now, many thanks!

[luboslenco]

Another fix incoming by dave at https://github.com/Kode/Kinc/pull/563.