For me this looks rather like an Avahi problem than like a CUPS problem. The assert failure happens when the last element of a list of timeouts is removed but the pointer to the list is not pointing to this element (and so not to the list, or the element is not member of the list). This timeout list (elements of type AvahiTimeout) is managed internally by Avahi, CUPS does not access them directly.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to cups in Ubuntu. https://bugs.launchpad.net/bugs/1131854 Title: cupsd crashed with SIGABRT in __assert_fail_base() Status in “avahi” package in Ubuntu: Confirmed Status in “cups” package in Ubuntu: Confirmed Bug description: Installed packages from last session, restarted, logged in and it crashed after the desktop finished loading. ProblemType: Crash DistroRelease: Ubuntu 13.04 Package: cups-daemon 1.6.1-2 ProcVersionSignature: Ubuntu 3.8.0-7.15-generic 3.8.0 Uname: Linux 3.8.0-7-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.8-0ubuntu4 Architecture: amd64 Date: Fri Feb 22 19:01:08 2013 ExecutablePath: /usr/sbin/cupsd InstallationDate: Installed on 2011-10-30 (480 days ago) InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) Lpstat: device for Hewlett-Packard-HP-LaserJet-Professional-P1102: usb://HP/LaserJet%20Professional%20P1102?serial=000000000Q806BQBSI1c device for HP-Color-LaserJet-CM2320nf-MFP: hp:/net/HP_Color_LaserJet_CM2320nf_MFP?zc=CM2320NF MachineType: MSI MS-7592 MarkForUpload: True Papersize: a4 PpdFiles: HP-Color-LaserJet-CM2320nf-MFP: HP Color LaserJet cm2320nf MFP pcl3, hpcups 3.12.11 Hewlett-Packard-HP-LaserJet-Professional-P1102: HP LaserJet Pro P1102 Foomatic/foo2zjs-z2 (recommended) ProcAttrCurrent: /usr/sbin/cupsd (enforce) ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-3.8.0-7-generic root=UUID=2e876d5c-68af-4a25-8dc3-9b2602681be8 ro quiet splash ProcEnviron: PATH=(custom, no user) TERM=linux ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-7-generic root=UUID=2e876d5c-68af-4a25-8dc3-9b2602681be8 ro quiet splash Signal: 6 SourcePackage: cups StacktraceTop: raise () from /lib/x86_64-linux-gnu/libc.so.6 abort () from /lib/x86_64-linux-gnu/libc.so.6 ?? () from /lib/x86_64-linux-gnu/libc.so.6 __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libavahi-common.so.3 Title: cupsd crashed with SIGABRT in raise() UpgradeStatus: Upgraded to raring on 2013-02-12 (10 days ago) UserGroups: dmi.bios.date: 01/20/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V26.5 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: G41M-P26 (MS-7592) dmi.board.vendor: MSI dmi.board.version: 5.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 5.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV26.5:bd01/20/2011:svnMSI:pnMS-7592:pvr5.0:rvnMSI:rnG41M-P26(MS-7592):rvr5.0:cvnMSI:ct3:cvr5.0: dmi.product.name: MS-7592 dmi.product.version: 5.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1131854/+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