-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On Tue, 2023-06-27 at 12:22 +0200, Arturo Borrero Gonzalez wrote: > I just upgraded lightdm from 1.26.0-8 to 1.32.0-2 and now the greeter wont > let me > login after a session lock (like a laptop suspend or CTRL+ALT+L on xfce4). > > This can be found in the logs: > > Jun 27 12:08:28 endurance lightdm[91911]: pam_unix(lightdm-greeter:session): > session opened for user lightdm(uid=108) by (uid=0) > Jun 27 12:08:29 endurance lightdm[92079]: pam_unix(lightdm:auth): auth could > not identify password for [arturo] > Jun 27 12:08:38 endurance lightdm[935]: Session pid=92114: Invalid string > length 1869348864 from child > Jun 27 12:08:38 endurance lightdm[92114]: pam_nologin(lightdm:auth): > unexpected response from failed conversation function > Jun 27 12:08:38 endurance lightdm[92114]: No user selected during > authentication > Jun 27 12:08:38 endurance lightdm[92114]: pam_nologin(lightdm:auth): cannot > determine user name > > So I suspect there is a bug somewhere in the stack.
Hi Arturo, it does look like there's something fishy from the "Invalid string length 1869348864" (which looks way too high). Is that reproducible everytime ? Is there something specific/peculiar about your installation? I assume you're using light-locker as your screen locker? Regards, - -- Yves-Alexis -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEE8vi34Qgfo83x35gF3rYcyPpXRFsFAmSbCukACgkQ3rYcyPpX RFvWuQf8C0PyAmDiSG3S0kgkVpfUO5amy5Q1Nn23KaSUALZsPyE4AAHvdw24K8RM C/FvwUNbbYw7PMoAfVeh7/Bc8cwYxitZ7/ZrCaD98eFTmadFijwWyMwi2OvxohJY cw30ztQhauyfYqp4DkHKMa/6dpRNyHLQjH/7hkqXK9Kg/CTcxJ41DBBepVQpxZTw Hkrw4+De14tWsh6JCRJ1ml8kNIe02YqCUamuAPUpjr8hMLjeNgdaw/FIaZWsqERk xxQTT7r8wS2GbWkb6vxSiMAhdGYLck2l1KtktrsDdPnyiCcIxd+Cxph0Dati0q+x SOZHZMatOJvjAGVOB2+VG+qqzu7ttQ== =e/LG -----END PGP SIGNATURE-----