14.06.2024 08:19, Carsten Schoenert wrote:
Hello Michael,
Hi!
Am 14.06.24 um 06:38 schrieb Michael Tokarev:
This is because thunderbird apparmor profile does not let it
to execute /usr/lib/thunderbird/glxtest. Adding that one to
/etc/apparmor.d/usr.bin.thunderbird fixes the issue.
would you mind to provide the data / the line you added there?
Ah, sure. I'm not an expert in apparmor, I just cloned a nearby line:
/usr/lib/thunderbird/glxtest ixr,
That's why I haven't included it initially, - I've no idea if this
is correct.
I've no idea why thunderbird wants to run glxtest, but this is
a different question entirely.
Well, this is now somehow needed as Thunderbird is checking by this which hardware is available for using potentially video acceleration in media
content that can be included in emails.
I observed no visible difference before and after adding permission
to execute glxtest. But since glxtest is shipped in the package,
I guess it might at least be a good idea to let thunderbird to run
that binary :)
Thanks,
/mjt
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