http://bugzilla.opensuse.org/show_bug.cgi?id=1052793 Bug ID: 1052793 Summary: QT5 KDE Apps - printing silently failing Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.3 Hardware: x86-64 OS: openSUSE 42.3 Status: NEW Severity: Normal Priority: P5 - None Component: KDE Applications Assignee: opensuse-kde-bugs@opensuse.org Reporter: ericj@mcalvin.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Since re-installing from OpenSUSE 42.1 to 42.3, KDE (QT5) apps such as Okular, Konsole, Kate, and even assistant-qt5 are unable to print to remote printers (served via a CUPS print server). The GUI will not throw any exceptions. However, Okular will print the following to the console (if started that way): lpr: The printer or class does not exist. In another case, it printed to the first printer in the list rather than the one selected. Note that we have 149 printers defined (as shown in lpstat -t). Perhaps the long list of printers is causing some sort of overflow ? Note that other software such as firefox is printing fine from the same user session. Here is what is printed on the console with QT logging enabled: $ QT_LOGGING_RULES=org.kde.okular.core=true okular org.kde.okular.core: Executing "lpr" with arguments ("-P", "", "-#1", "-J", "Dell.pdf", "-r", "/tmp/okular_S21220.ps") lpr: The printer or class does not exist. Bug opened with KDE Okular developers. They confirmed it is an upstream bug. Bugzilla opened with KDE: https://bugs.kde.org/show_bug.cgi?id=383139 They also referenced another distro that had the same type of bug which was fixed by rebuilding cups-filters against another version of libqpdf: http://advisories.mageia.org/MGAA-2017-0055.html -- You are receiving this mail because: You are on the CC list for the bug.