Ubuntu
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  1. Bug #1966418
  2. Comment #36

Comment 36 for bug 1966418

Revision history for this message
In , Jeremy Bícha (jbicha) wrote :

webkit2gtk 2.35.90-1ubuntu1
Ubuntu 22.04 Beta

I am reporting this Ubuntu bug here for tracking.

All webkitgtk using apps just show a blank webview (either light with a light theme or dark with a dark theme). The cursor does change when hovering over invisible links.

When run from the command line this shows:
EGLDisplay Initialization failed: EGL_NOT_INITIALIZED
Cannot create EGL context: invalid display (last error: EGL_SUCCESS)

This only happens when logged into a GNOME/Ubuntu on Wayland session. Either running in an Xorg session or with the WEBKIT_DISABLE_COMPOSITING_MODE=1 prefix works around the problem.

Other Information
=================
I believe this bug was triggered by the recent upgrade to mesa 22.0.

I think it might only affect Intel graphics.

My system according to GNOME has
Intel® Core™ i5-10310U CPU
Mesa Intel® UHD Graphics (CML GT2)