Draw call returned Invalid argument. Expect corruption.
I am using a raspberry pi 4 on 64bit Ubuntu 19.10
The problem is: Chromium 78.0.3904.70 snap Has a title bar but a blank (black) window
I upgraded from Ubuntu 19.04 where chromium-browser worked
I am using the latest DRM and MESA I see the following messages:
Gtk-Message: 13:35:48.950: Failed to load module "canberra-gtk-module" Gtk-Message: 13:35:48.995: Failed to load module "canberra-gtk-module" Draw call returned Invalid argument. Expect corruption. [2468:1:1029/133558.934613:ERROR:child_process_sandbox_support_impl_linux.cc(81)] FontService unique font name matching request did not receive a response. [2468:1:1029/133558.938837:ERROR:child_process_sandbox_support_impl_linux.cc(81)] FontService unique font name matching request did not receive a response.
I believe all messages except the MESA one are benign (they occurred on the working chromium-browser version)
The "Draw call returned Invalid argument. Expect corruption." is from v3d_job.c or vc4_job.c
What can I do to diagnose the problem further?