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[Apport retracing service <1436419@xxxxxxxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 1402523 ***
    https://bugs.launchpad.net/bugs/1402523

Thank you for taking the time to report this crash and helping to make
this software better.  This particular crash has already been reported
and is a duplicate of bug #1402523, so is being marked as such.  Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report.  Please continue to report any other bugs you may
find.

** Attachment removed: "CoreDump.gz"
   https://bugs.launchpad.net/bugs/1436419/+attachment/4355769/+files/CoreDump.gz

** Attachment removed: "Disassembly.txt"
   https://bugs.launchpad.net/bugs/1436419/+attachment/4355772/+files/Disassembly.txt

** Attachment removed: "ProcMaps.txt"
   https://bugs.launchpad.net/bugs/1436419/+attachment/4355780/+files/ProcMaps.txt

** Attachment removed: "ProcStatus.txt"
   https://bugs.launchpad.net/bugs/1436419/+attachment/4355782/+files/ProcStatus.txt

** Attachment removed: "Registers.txt"
   https://bugs.launchpad.net/bugs/1436419/+attachment/4355783/+files/Registers.txt

** Attachment removed: "Stacktrace.txt"
   https://bugs.launchpad.net/bugs/1436419/+attachment/4355786/+files/Stacktrace.txt

** Attachment removed: "ThreadStacktrace.txt"
   https://bugs.launchpad.net/bugs/1436419/+attachment/4355787/+files/ThreadStacktrace.txt

** This bug has been marked a duplicate of private bug 1402523

** Information type changed from Private to Public

** Tags removed: need-amd64-retrace

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1436419

Title:
  chromium-browser crashed with SIGSEGV in
  base::debug::TaskAnnotator::RunTask()

Status in chromium-browser package in Ubuntu:
  New

Bug description:
  Not quite sure: I opened a guest session, and when I got back to my
  normal user I saw this crash message, Chromium was/is still up and
  running (so it's another task the one that crashed)

  I'm reporting this nonetheless

  ProblemType: Crash
  DistroRelease: Ubuntu 15.04
  Package: chromium-browser 41.0.2272.76-0ubuntu1.1134
  ProcVersionSignature: Ubuntu 3.19.0-10.10-generic 3.19.2
  Uname: Linux 3.19.0-10-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.16.2-0ubuntu4
  Architecture: amd64
  CurrentDesktop: Unity
  DRM.card0.DP.1:
   edid-base64: 
   dpms: On
   modes: 
   enabled: disabled
   status: disconnected
  DRM.card0.DP.2:
   edid-base64: 
   dpms: On
   modes: 
   enabled: disabled
   status: disconnected
  DRM.card0.DP.3:
   edid-base64: 
   dpms: On
   modes: 
   enabled: disabled
   status: disconnected
  DRM.card0.VGA.1:
   edid-base64: 
   dpms: On
   modes: 
   enabled: disabled
   status: disconnected
  DRM.card1.DP.4:
   edid-base64: 
   dpms: On
   modes: 
   enabled: disabled
   status: disconnected
  DRM.card1.HDMI.A.1:
   edid-base64: 
   dpms: On
   modes: 
   enabled: disabled
   status: disconnected
  DRM.card1.VGA.2:
   edid-base64: AP///////wAQrJygTDVHMyQYAQMONR546qClplZSnScPUFSlSwBxT4GAqcDRwAEBAQEBAQEBAjqAGHE4LUBYLEUADykhAAAeAAAA/wAzNldKWDQ5MzNHNUwKAAAA/ABERUxMIFAyNDE0SAogAAAA/QA4TB5TEQAKICAgICAgAIw=
   dpms: On
   modes: 1920x1080 1600x900 1280x1024 1280x1024 1152x864 1024x768 1024x768 800x600 800x600 640x480 640x480 720x400
   enabled: enabled
   status: connected
  DRM.card1.eDP.1:
   edid-base64: AP///////wAw5CwDAAAAAAAVAQSQIhN4Cq9VnFtSliYOUFQAAAABAQEBAQEBAQEBAQEBAQEBTDaAoHA4H0AgQDYAWMIQAAAYMjKAsHI4lkCg8OgAWMIQAAAYAAAA/gBEQzlZSoAxNTZXRkMKAAAAAAAAQTGeAAAAAAIBCiAgAIQ=
   dpms: On
   modes: 1920x1080 1920x1080
   enabled: enabled
   status: connected
  Date: Wed Mar 25 15:56:59 2015
  Desktop-Session:
   'ubuntu'
   '/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg'
   '/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2015-03-23 (2 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150320)
  Load-Avg-1min: 2.35
  Load-Processes-Running-Percent:   0.2%
  MachineType: Dell Inc. Precision M4800
  ProcCmdline: chromium-browser\ --type=gpu-process\ --channel=12254.0.622141351\ --supports-dual-gpus=false\ --gpu-driver-bug-workarounds=1,25,37,40\ --disable-accelerated-video-decode\ --gpu-vendor-id=0x1002\ --gpu-device-id=0x6821\ --gpu-driver-vendor\ --gpu-driver-versi
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-10-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x7f4d2a5e40c8:	movl   $0x1337,0x0
   PC (0x7f4d2a5e40c8) ok
   source "$0x1337" ok
   destination "0x0" (0x00000000) not located in a known VMA region (needed writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: chromium-browser
  StacktraceTop:
   ?? () from /usr/lib/chromium-browser/libs/libcontent.so
   base::debug::TaskAnnotator::RunTask(char const*, char const*, base::PendingTask const&) () from /usr/lib/chromium-browser/libs/libbase.so
   base::MessageLoop::RunTask(base::PendingTask const&) () from /usr/lib/chromium-browser/libs/libbase.so
   base::MessageLoop::DeferOrRunPendingTask(base::PendingTask const&) () from /usr/lib/chromium-browser/libs/libbase.so
   base::MessageLoop::DoDelayedWork(base::TimeTicks*) () from /usr/lib/chromium-browser/libs/libbase.so
  Title: chromium-browser crashed with SIGSEGV in base::debug::TaskAnnotator::RunTask()
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 05/02/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A08
  dmi.board.name: 0T3YTY
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA08:bd05/02/2014:svnDellInc.:pnPrecisionM4800:pvr01:rvnDellInc.:rn0T3YTY:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Precision M4800
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.
  gconf-keys: /desktop/gnome/applications/browser/exec = b''/desktop/gnome/url-handlers/https/command = b''/desktop/gnome/url-handlers/https/enabled = b''/desktop/gnome/url-handlers/http/command = b''/desktop/gnome/url-handlers/http/enabled = b''/desktop/gnome/session/required_components/windowmanager = b''/apps/metacity/general/compositing_manager = b''/desktop/gnome/interface/icon_theme = b''/desktop/gnome/interface/gtk_theme = b''
  modified.conffile..etc.default.chromium.browser: [deleted]

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