Wayland - UI does not load correctly, and crashes if connected to streaming service account

[evolozzy]

Operating System Info

Ubuntu 22.04

Other OS

Ubuntu 22.04 - Wayland

OBS Studio Version

29.1.0

OBS Studio Version (Other)

No response

OBS Studio Log URL

https://obsproject.com/logs/BjAU1p3mumrItp62

OBS Studio Crash Log URL

No response

Expected Behavior

It opens as expected. In settings it shows connect to account for some services such as Twitch, YouTube, and Restream.io. The UI renders correctly.

Current Behavior

The UI does not render correctly, the fonts are smaller than normal, and in the settings "connect to account" option does not show up. If already connected to Restream account, the app crashes and quits.

Steps to Reproduce

1. Upgrade OBS to 29.1.0
2. Start the app

...

Anything else we should know?

Opening the app in X11 or downgrading to 29.0.0 resolves the issue. Removing the plugins has no effect.

Uploaded Screenshots
OBS 29.0.0 Twitch
OBS 29.0.0 Restream.io
OBS 29.1.0 Twitch

[tytan652]

and in the settings "connect to account" option does not show up

This is normal under Wayland, Twitch and Restream integration does not work under Wayland so those are disabled.

If already connected to Restream account, the app crashes and quits.

Need to check that later.

[evolozzy]

This is normal under Wayland, Twitch and Restream integration does not work under Wayland.

It is working in 29.0. So it got broken during this update, and it is normal?

[kkartaltepe]

Please provide a stacktrace from gdb.

[evolozzy]

Please provide a stacktrace from gdb.

#0  0x00005555557f9a28 in  ()
#1  0x0000555555650b7f in  ()
#2  0x00005555556b3721 in  ()
#3  0x00005555556134b7 in main ()

This is for the crash. I can also upload the verbose logs for both crashing (connected to Restream.io) and non-crashing (not connected to an account) cases.

[kkartaltepe]

This trace does not look correct, please provide the steps you used to run it.

[evolozzy]

This trace does not look correct, please provide the steps you used to run it.

1. gdb obs
2. run
3. Wait for segmentation fault
4. backtrace

[tytan652]

It is working in 29.0. So it got broken during this update, and it is normal?

Twitch and Restream integrations are not available under Wayland.

If already connected to Restream account, the app crashes and quits

Fixed by #8862 which prevent those integration of being loaded under Wayland.

This trace does not look correct, please provide the steps you used to run it.

@kkartaltepe, it's normal if there is no debug symbol available.

[evolozzy]

@tytan652 My bad! I just realized, OBS 29.0, unless qt platform is set to wayland, opens on xwayland, and it looks like much everything works fine. Version 29.1 opens as Wayland native, and it loses functionality. That's where I was confused. Do you want me to close this?

[tytan652]

If already connected to Restream account, the app crashes and quits

This issue still reports a bug, let it open. The PR bound to it will close it once merged.

[tytan652]

OBS 29.0, unless qt platform is set to wayland, opens on xwayland

Yeah, Ubuntu rename the GNOME desktop to another name which was by-passing our Qt Wayland enforcement.
We fixed that a while ago.