terminated by SIGILL illegal instructions

[Nyxis0]

Can someone help me figure out what's going on? I have succesfull set zones in manager, leds were working great, but when i open actual program it crashes with:

18:04:28:678 Warning: QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'

(process:2073): Gtk-WARNING **: 18:04:28.688: Locale not supported by C library.
Using the fallback 'C' locale.
/usr/bin/main.conf
Unportable version
Configuration directory: /root/.Prismatik
18:04:28:708 Debug: Prismatik: 5.11.2.31 rev. a98dd51
18:04:28:708 Debug: Build with Qt verison: 5.15.15
18:04:28:708 Debug: Qt version currently in use: 5.15.15
18:04:28:708 Debug: Running on: "Arch Linux"
18:04:29:030 Debug: pa_context_connect: Access denied
18:04:29:030 Debug: Start main event loop: lightpackApp.exec();
18:04:29:050 Warning: void GrabManager::onGrabApplyBlueLightReductionChanged(bool) could not create Blue Light Reduction client
fish: Job 1, 'sudo prismatik' terminated by signal SIGILL (Illegal instruction)

[zomfg]

What CPU?
You could try older versions

[Nyxis0]

Ryzen 5 5600

[Nyxis0]

What CPU? You could try older versions

Okay, older version doesn't terminate and i am able to control leds, but screen grabbing sadly isn't working at all. I set all zones in wizard

[zomfg]

If you are using Wayland, it might be that

Ryzen 5 5600

Hmm what does this say?

[ShakurovR]

Hi, having the same issue SIGILL illegal instructions
It crashes right after the start of the app.

19:18:17:844 Debug: Prismatik: 5.11.2.31 rev. a98dd51
19:18:17:844 Debug: Build with Qt verison: 5.15.16
19:18:17:844 Debug: Qt version currently in use: 5.15.16
19:18:17:844 Debug: Running on: "Arch Linux"
19:18:18:241 Debug: pa_context_connect: OK
19:18:18:245 Debug: Start main event loop: lightpackApp.exec();
fish: Job 1, './bin/Prismatik' terminated by signal SIGILL (Illegal instruction)

My CPU is Intel i5-7300HQ

Your detect script outputs:
./detect
This CPU supports AVX2
This CPU supports SSE4_1

EDIT: Downgrading to release 5.11.2.25 fixed the problem. Everything works including screen capture