cups-browsed crashed with SIGSEGV in g_main_context_dispatch()

[Stephen Michael Kellat]

apport reported that this crashed on startup. This has happened since re-installation of 15.04 with systemd.

ProblemType: Crash
DistroRelease: Ubuntu 15.04
Package: cups-browsed 1.0.67-0ubuntu1
ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
Uname: Linux 3.19.0-9-generic x86_64
ApportVersion: 2.16.2-0ubuntu3
Architecture: amd64
CrashCounter: 1
CupsErrorLog:

Date: Tue Mar 17 21:55:57 2015
ExecutablePath: /usr/sbin/cups-browsed
InstallationDate: Installed on 2015-03-15 (4 days ago)
InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150314)
Lpstat: device for PDF: cups-pdf:/
MachineType: TOSHIBA Satellite C55D-A
Papersize: letter
PpdFiles: PDF: Generic CUPS-PDF Printer
ProcAttrCurrent: /usr/sbin/cups-browsed (enforce)
ProcCmdline: /usr/sbin/cups-browsed
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-9-generic.efi.signed root=UUID=b6a678ff-8cee-42c1-aa03-ae411b3e10da ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7f6b69f6b15a: movl $0x1,0xa8(%rax)
 PC (0x7f6b69f6b15a) ok
 source "$0x1" ok
 destination "0xa8(%rax)" (0x000000a8) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: cups-filters
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/libavahi-glib.so.1
 ?? () from /usr/lib/x86_64-linux-gnu/libavahi-client.so.3
 ?? () from /usr/lib/x86_64-linux-gnu/libavahi-glib.so.1
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: cups-browsed crashed with SIGSEGV in g_main_context_dispatch()
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 01/27/2014
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: 1.80
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: MP
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: OEM Chassis Manufacturer
dmi.chassis.version: OEM Chassis Version
dmi.modalias: dmi:bvnInsydeCorp.:bvr1.80:bd01/27/2014:svnTOSHIBA:pnSatelliteC55D-A:pvrPSCFWU-02U005:rvnTOSHIBA:rnPortablePC:rvrMP:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion:
dmi.product.name: Satellite C55D-A
dmi.product.version: PSCFWU-02U005
dmi.sys.vendor: TOSHIBA

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[dazza5000 (darran-kelinske)]

Getting this on 15.04 upon login. Please let me know if you need any additional details.

[Scott M (sgmaurin)]

For what it's worth.
Running 64bit Ubuntu Gnome 15.04 in a Virtualbox on an OSX Host.
Have my networked HP Printer set up using the "onboard tools".
Error started occurring at boot-up after the latest round of updates.

[madmangunradio (madmangunradio)]

This seems to be random on startup with my HP dv7-6135dx and Acer C710.

[Apport retracing service (apport)]

StacktraceTop:
 ?? () from /tmp/apport_sandbox_XUcyPO/usr/lib/x86_64-linux-gnu/libavahi-glib.so.1
 ?? () from /tmp/apport_sandbox_XUcyPO/usr/lib/x86_64-linux-gnu/libavahi-client.so.3
 ?? () from /tmp/apport_sandbox_XUcyPO/usr/lib/x86_64-linux-gnu/libavahi-glib.so.1
 ?? ()
 ?? ()

[Apport retracing service (apport)]

Thank you for your report!

However, processing it in order to get sufficient information for the
developers failed (it does not generate a useful symbolic stack trace). This
might be caused by some outdated packages which were installed on your system
at the time of the report:

libgnutls-deb0-28 version 3.3.8-3ubuntu2 required, but 3.3.8-3ubuntu3 is available
libdbus-1-3 version 1.8.12-1ubuntu3 required, but 1.8.12-1ubuntu4 is available

Please upgrade your system to the latest package versions. If you still
encounter the crash, please file a new report.

Thank you for your understanding, and sorry for the inconvenience!

[pburdick (perry-burdick)]

I am running a fresh install of Xubuntu 15.04 and I am wirelessly connected to an HP LaserJet Pro 1102w with out-of-the-box drivers. I installed the beta a week ago and this is the first time I have seen this bug, so it is extremely random. My guess, and it is really just a guess, is that CUPS is trying to check the printer before network services are available.

[Launchpad Janitor (janitor)]

This bug was fixed in the package cups-filters - 1.0.67-0ubuntu2

---------------
cups-filters (1.0.67-0ubuntu2) vivid; urgency=medium

  * debian/patches/cups-browsed-fix-numeric-ids-of-gsources.patch:
    cups-browsed: Numeric IDs for GSources of the glib event
    loop must be positive integers greater than zero according
    to the documentation of the g_source_get_id() function.
    Taken care of this at all places.
    Hopefully it fixes the recent crashes of cups-browsed: LP: #1435287,
    LP: #1436733, LP: #1436684, LP: #1431041, LP: #1434321
 -- Till Kamppeter <email address hidden> Thu, 9 Apr 2015 22:40:03 -0300