desktop-packages team mailing list archive

[Till Kamppeter <1431041@xxxxxxxxxxxxxxxxxx>]

Tim, I have followed your suggestion in bug 1427344, replacing
g_source_destroy() by g_source_remove(), but this seems to have caused
this bug. Any further suggestion?

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https://bugs.launchpad.net/bugs/1431041

Title:
  cups-browsed crashed with SIGSEGV in timeout_free()

Status in cups-filters package in Ubuntu:
  Confirmed

Bug description:
  happened during update.

  ProblemType: Crash
  DistroRelease: Ubuntu 15.04
  Package: cups-browsed 1.0.67-0ubuntu1
  ProcVersionSignature: Ubuntu 3.19.0-8.8-generic 3.19.1
  Uname: Linux 3.19.0-8-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.16.2-0ubuntu2
  Architecture: amd64
  CupsErrorLog:
   
  Date: Wed Mar 11 22:46:42 2015
  ExecutablePath: /usr/sbin/cups-browsed
  InstallationDate: Installed on 2015-03-01 (10 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Alpha amd64 (20150224)
  Lpstat: device for WF-2530: dnssd://EPSON%20WF-2530%20Series._ipp._tcp.local/?uuid=cfe92100-67c4-11d4-a45f-b0e89258fe55
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  Papersize: a4
  PpdFiles: WF-2530: Epson WF-2530 Series - epson-inkjet-printer 1.0.0-1lsb3.2 (Seiko Epson Corporation LSB 3.2)
  ProcAttrCurrent: /usr/sbin/cups-browsed (enforce)
  ProcCmdline: /usr/sbin/cups-browsed
  ProcEnviron:
   LANG=de_DE.UTF-8
   PATH=(custom, no user)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-8-generic root=UUID=b98daf80-990b-45f5-aa26-844ab2d42789 ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x7f03e1e4815a:	movl   $0x1,0xa8(%rax)
   PC (0x7f03e1e4815a) 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()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 04/08/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P1.70
  dmi.board.name: 970DE3/U3S3
  dmi.board.vendor: ASRock
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.70:bd04/08/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rn970DE3/U3S3:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: To Be Filled By O.E.M.

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