Description of problem: I don't know what happened. I was running a gnome/wayland session and had a lock screen. I tried to type my password, but the lock screen vanished. I was prompted with gdm login screen shortly afterwards. Version-Release number of selected component: gnome-settings-daemon-3.18.2-1.fc23 Additional info: reporter: libreport-2.6.3 backtrace_rating: 4 cmdline: /usr/libexec/gnome-settings-daemon crash_function: g_wakeup_new executable: /usr/libexec/gnome-settings-daemon kernel: 4.3.3-303.fc23.x86_64 runlevel: N 5 type: CCpp Potential duplicate: bug 1192860
Created attachment 1118085 [details] File: backtrace
Created attachment 1118086 [details] File: core_backtrace
Created attachment 1118087 [details] File: dso_list
Created attachment 1118088 [details] File: limits
Created attachment 1118089 [details] File: maps
Created attachment 1118090 [details] File: namespaces
Created attachment 1118091 [details] File: open_fds
Created attachment 1118092 [details] File: proc_pid_status
While this crash happens, I am getting hundreds of these messages in journal: gnome-shell-wayland.desktop[PID]: shm_open() failed: Too many open files
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Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.