It happened only once. the login problem was also fixed and likely not relevant.
$ lpstat -v device for amnon-print-server: ipp://192.168.17.1/printers/SCX-4x24-Series device for amnon-printer: socket://192.168.17.6:9100 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to cups-filters in Ubuntu. https://bugs.launchpad.net/bugs/1304869 Title: cups-browsed crashed with SIGSEGV in g_hash_table_remove_node() Status in “cups-filters” package in Ubuntu: Incomplete Bug description: This may or may not be related to the fact that I can no longer log in to my KDE session. ProblemType: Crash DistroRelease: Ubuntu 14.04 Package: cups-browsed 1.0.52-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8 Uname: Linux 3.13.0-23-generic x86_64 ApportVersion: 2.14.1-0ubuntu1 Architecture: amd64 CupsErrorLog: W [09/Apr/2014:09:56:28 +0300] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id 'amnon-printer-Gray..' already exists Date: Wed Apr 9 10:28:48 2014 Disassembly: => 0x1: Cannot access memory at address 0x1 ExecutablePath: /usr/sbin/cups-browsed InstallationDate: Installed on 2012-11-23 (501 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) Lpstat: device for amnon-print-server: ipp://192.168.17.1/printers/SCX-4x24-Series device for amnon-printer: socket://192.168.17.6:9100 MachineType: LENOVO 41786VU Papersize: letter PpdFiles: amnon-printer: Samsung SCX-4x28 Series PS ProcAttrCurrent: /usr/sbin/cups-browsed (enforce) ProcCmdline: /usr/sbin/cups-browsed ProcEnviron: PATH=(custom, no user) TERM=linux ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-23-generic root=UUID=5bf3afd6-270a-43b7-8cd3-d1355202e6da ro quiet splash vt.handoff=7 SegvAnalysis: Segfault happened at: 0x1: Cannot access memory at address 0x1 PC (0x00000001) not located in a known VMA region (needed executable region)! SegvReason: executing NULL VMA Signal: 11 SourcePackage: cups-filters StacktraceTop: ?? () ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 Title: cups-browsed crashed with SIGSEGV in g_main_context_dispatch() UpgradeStatus: Upgraded to trusty on 2014-01-13 (85 days ago) UserGroups: dmi.bios.date: 03/26/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 83ET69WW (1.39 ) dmi.board.asset.tag: Not Available dmi.board.name: 41786VU dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr83ET69WW(1.39):bd03/26/2012:svnLENOVO:pn41786VU:pvrThinkPadT420:rvnLENOVO:rn41786VU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 41786VU dmi.product.version: ThinkPad T420 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1304869/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp