Public bug reported: On logging in after reboot, my username and password are not recognized for several attempts (two or three) and after I log in I get the following report
lightdm crashed with SIGSEGV in pam_sm_authenticate Segfault happened at: 0x7f5184e88d30 <pam_sm_authenticate+3392>: mov 0x8(%rbx),%r15 PC(0x7f5184e88d30) ok source "0x8(%rbx)" (0x00000008) not located in a known VMA region (needed readable region)! destination "%r15" ok SegvReason: reading NULL VMA ** Affects: lightdm (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1746954 Title: lightdm crashes on pam_sm_authenticate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1746954/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs