2.44.0-1 AcceleratedSurfaceDMABuf was unable to construct a complete framebuffer
Description:
Upgrading to 2.44.0-1 from 2.42.5-2 breaks lightdm-webkit2-greeter. Logs show "AcceleratedSurfaceDMABuf was unable to construct a complete framebuffer". Downgrading to 2.42.5-2 resolves the issue.
Additional info:
- package version(s): 2.44.0-1 (lightdm=1.32.0-6, lightdm-webkit2-greeter=2.2.5-7)
- config and/or log files: /var/log/lightdm/seat0-greeter.log shows several lines of "AcceleratedSurfaceDMABuf was unable to construct a complete framebuffer"
- link to upstream bug report, if any:
Not an upstream bug report, but a different github repo reported similar problems: https://github.com/clash-verge-rev/clash-verge-rev/issues/752
Steps to reproduce:
- Install the versions above and try to boot with lightdm-webkit2-greeter.
- It will be a black screen with a cursor.
- Downgrade webkit2gtk to 2.42.5-2.
- Reboot. Works fine.