Fixed upstream and updated package for Bionic committed. Thanks for the bug report.
** Changed in: cups (Ubuntu) Status: Incomplete => Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to cups in Ubuntu. https://bugs.launchpad.net/bugs/1762476 Title: cupsd crashed with SIGSEGV in create_local_bg_thread() Status in CUPS: Unknown Status in cups package in Ubuntu: Fix Committed Bug description: Crashed immediately after boot in ubuntu 18.04 beta ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: cups-daemon 2.2.7-1ubuntu1 ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10 Uname: Linux 4.15.0-13-generic x86_64 ApportVersion: 2.20.9-0ubuntu4 Architecture: amd64 Date: Mon Apr 9 18:25:22 2018 ExecutablePath: /usr/sbin/cupsd InstallationDate: Installed on 2018-03-11 (29 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180311) Lpstat: device for HP-Officejet-4620-series: hp:/net/Officejet_4620_series?hostname=HPA0481CC8AFF7.local device for Officejet_4620_series_C8AFF7_: ipp://HPA0481CC8AFF7.local:631/ipp/print MachineType: Acer Aspire VN7-791 Papersize: a4 PpdFiles: Officejet_4620_series_C8AFF7_: Officejet 4620 series HP-Officejet-4620-series: HP Officejet 4620 Series, hpcups 3.17.10 ProcAttrCurrent: /usr/sbin/cupsd (enforce) ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.15.0-13-generic.efi.signed root=UUID=4df58e27-105a-45d5-8b11-76dcc3e66407 ro quiet splash nouveau.runpm=0 vt.handoff=1 ProcEnviron: LANG=it_IT.UTF-8 PATH=(custom, no user) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-13-generic.efi.signed root=UUID=4df58e27-105a-45d5-8b11-76dcc3e66407 ro quiet splash nouveau.runpm=0 vt.handoff=1 SegvAnalysis: Segfault happened at: 0x558440aec7fb: cmpb $0x0,(%rax) PC (0x558440aec7fb) ok source "$0x0" ok destination "(%rax)" (0x392e373431783130) not located in a known VMA region (needed writable region)! Stack memory exhausted (SP below stack segment) SegvReason: writing unknown VMA Signal: 11 SourcePackage: cups StacktraceTop: ?? () start_thread (arg=0x7f583f621700) at pthread_create.c:463 clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Title: cupsd crashed with SIGSEGV in start_thread() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 09/05/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.07 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire VN7-791 dmi.board.vendor: Acer dmi.board.version: V1.07 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.07 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.07:bd09/05/2014:svnAcer:pnAspireVN7-791:pvrV1.07:rvnAcer:rnAspireVN7-791:rvrV1.07:cvnAcer:ct10:cvrV1.07: dmi.product.family: Sharkbay System dmi.product.name: Aspire VN7-791 dmi.product.version: V1.07 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/cups/+bug/1762476/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp