Hi all, I'm reviewing this SRU, and was trying to reproduce the issue following the given test case, but no matter what I try, it just works.
I installed cinnamon 22.10 from the ISO image into a VM, and added a remote network printer (not wifi, though: wired ethernet). I monitored dmesg, and launched evince from a terminal so I could spot errors there, but it printed to that remote printer just fine, directly to it. I also tested installing ubuntu jammy 22.04, then the cinnamon desktop, and it also printed find, but there was some problem with the driver and the printed page just said "Unsupported Personality: UNKNOWN". In any case, it feels like we need to narrow this case down a bit further. I therefore ask all who are affected, what else could it be that is triggering the apparmor error on your end? What would make pxgsettings be called by evince? Something in particular to the PDF file that is being printed? Perhaps an image? Or a font? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libproxy in Ubuntu. https://bugs.launchpad.net/bugs/1915910 Title: evince does not print (apparmor, pxgsettings) Status in evince package in Ubuntu: Fix Committed Status in libproxy package in Ubuntu: Invalid Status in evince package in Debian: New Bug description: * Impact Evince hangs when opening the printing dialog for some users with a remote printer configured and connected * Test case - configure a remote printer and turn it on - open a pdf - try to print the document the print dialog shouldn't freeze the viewer * What could go wrong The change is only allowing access to one extra system binary from the apparmor profile so shouldn't really have an impact on the software behaviour. If the syntax or content of the change was incorrect it could make the apparmor profile not been loaded anymore or block access to thing that should be allowed, so ensure that opening documents, printing and thumbnailing are still working ---------------------------------------------------------------------- audit: type=1400 audit(1613557537.646:81): apparmor="DENIED" operation="exec" profile="/usr/bin/evince" name="/usr/lib/x86_64-linux-gnu/libproxy/0.4.17/pxgsettings" pid=3500 comm="sh" requested_mask="x" denied_mask="x" fsuid=1000 ouid=0 It seems that evince has no rights to print if I understand this correctly Printing the same pdf-file from the same origin/folder works with OCULAR The error is reproduceable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1915910/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
