Hello Ronny,
Am 24.08.20 um 13:12 schrieb Ronny Adsetts: > The "bt full" on a recent crash: Unfortunately I cannot find something striking. >> Otherwise running cupsd within valgrind could also give some hints. > > I'll see if I can do this. I'll have to schedule some down time so it won't > be immediate (or possibly even quick). I tried to run it in a VM and tested with some virtual PDF and PS printer. Following were the configuration changes to have it run under valgrind. nano /lib/systemd/system/cups.service -ExecStart=/usr/sbin/cupsd -l +# ExecStart=/usr/sbin/cupsd -l +ExecStart=/usr/bin/valgrind --trace-children=no /usr/sbin/cupsd -l systemctl daemon-reload systemctl stop cups.service systemctl start cups.service But I don't know if that might create a problem perfomance wise. I have tried to build with AddressSanitizer, but the build itself makes trouble and the resulting binary is not able to print... Kind regards, Bernhard