[Webkit-unassigned] [Bug 261268] [GTK] The 'surf' browser displays white pages on Ubuntu since 2.41.5

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=261268

--- Comment #10 from seb128 at debian.org ---
Ok, I figured it out, it's a problem due to apparmor, I didn't know surf was including an apparmor profile

the journal has

audit: type=1400 audit(1694175887.447:1795): apparmor="DENIED" operation="open" class="file" profile="/usr/bin/surf" name="/etc/machine-id" pid=94729 comm="surf" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

audit: type=1400 audit(1694175892.387:1811): apparmor="DENIED" operation="open" class="file" profile="/usr/bin/surf" name="/sys/fs/cgroup/user.slice/user-1000.slice/user at 1000.service/app.slice/app-org.gnome.Terminal.slice/vte-spawn-64263ce8-7b7e-4897-a75c-d2ae2c3de03e.scope/memory.current" pid=94729 comm="PressureMonitor" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000

audit: type=1400 audit(1694175887.383:1789): apparmor="DENIED" operation="open" class="file" profile="/usr/bin/surf" name="/usr/share/glvnd/egl_vendor.d/" pid=94729 comm="surf" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

audit: type=1400 audit(1694175887.383:1790): apparmor="DENIED" operation="open" class="file" profile="/usr/bin/surf" name="/sys/devices/virtual/dmi/id/chassis_type" pid=94729 comm="surf" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

audit: type=1400 audit(1694175887.383:1791): apparmor="DENIED" operation="open" class="file" profile="/usr/bin/surf" name="/sys/firmware/acpi/pm_profile" pid=94729 comm="surf" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0


unsure what restriction is creating the issue exactly but once the profile is put in complain mode then the rendering works again

I don't know if that's a sign that some fallback code in webkit in not working when the egl init is error out but from my perspective it can be closed, sorry for wasting your time there

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