[Bug 1754887] Re: apport-gtk crashed with SIGSEGV

Sat Mar 10 20:13:58 UTC 2018

*** This bug is a duplicate of bug 1552577 ***
    https://bugs.launchpad.net/bugs/1552577

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 #1552577, 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.

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** This bug has been marked a duplicate of bug 1552577
   apport-gtk crashed with SIGSEGV in _gtk_style_provider_private_get_settings(provider=0x0) [gtkstyleproviderprivate.c:123]

** Information type changed from Private to Public

** Tags removed: need-amd64-retrace

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https://bugs.launchpad.net/bugs/1754887

Title:
  apport-gtk crashed with SIGSEGV

Status in apport package in Ubuntu:
  New

Bug description:
  This is a fork of the compound "Bug 1754877",

  see https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1754877

  This fork will be devoted to the "apport-gtk crashed with SIGSEGV"
  part of the compound bug 1754877, and the other fork parallel to this
  will contain to the original XZGV + Xorg issue.

  Due to the original issue (see bug 1754877) I usually reboot before
  any bug report possibility shows up, or even I do not login before the
  reboot.

  After reboot, the bug report possibility shows up earlier, than my
  firefox is started.

  Due to the original compound bug, I always get at least two bug report
  possibilities in parallel.

  When I try to answer the first immediately, and when this process
  arrives to that point, where the apport program tries to open the
  bugs.lunchpad.net for me, then I can see the ICON of firefox for a
  short second only in the left icon bar, and then it disapperas, and I
  get NO firefox at all.

  Then, when I open the firefox, and AFTER THIS OPENING I handle the
  other, second apport window waiting for me already since the
  beginnings, then it already can simply open a tab in the running
  firefox for me to continue the bug report there.

  My feeling is, that "apport-gtk crashed with SIGSEGV" belongs to the
  unsuccesful firefox opening, since the first bug report usually
  disappears.

  Whenever I try to reproduce the other "XZGV + Xorg issue", and the
  firefox is NOT opened IN ADVANCE,then I have an unsuccessful firefox
  opening experience with apport program: that report trial dies out,
  disappears.

  ProblemType: Crash
  DistroRelease: Ubuntu 18.04
  Package: apport-gtk 2.20.8-0ubuntu10
  ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
  Uname: Linux 4.15.0-10-generic x86_64
  ApportVersion: 2.20.8-0ubuntu10
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: Unity:Unity7:ubuntu
  Date: Sat Mar 10 19:58:35 2018
  ExecutablePath: /usr/share/apport/apport-gtk
  ExecutableTimestamp: 1518540671
  InstallationDate: Installed on 2017-07-13 (240 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  InterpreterPath: /usr/bin/python3.6
  JournalErrors:
   -- Logs begin at Fri 2018-03-09 12:38:41 CET, end at Sat 2018-03-10 20:13:45 CET. --
   Mar 10 19:59:48 pc56 spice-vdagent[1675]: Cannot access vdagent virtio channel /dev/virtio-ports/com.redhat.spice.0
   Mar 10 19:59:48 pc56 pulseaudio[1723]: [pulseaudio] pid.c: Daemon already running.
   Mar 10 20:00:13 pc56 pulseaudio[1521]: [pulseaudio] bluez5-util.c: GetManagedObjects() failed: org.freedesktop.DBus.Error.TimedOut: Failed to activate service 'org.bluez': timed out (service_start_timeout=25000ms)
  PackageArchitecture: all
  ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gtk
  ProcCwd: /home/prohlep
  Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1
  PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4
  SegvAnalysis:
   Segfault happened at: 0x7f19de99b5a9:	mov    (%rbx),%rdi
   PC (0x7f19de99b5a9) ok
   source "(%rbx)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%rdi" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: apport
  StacktraceTop:
   () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
   () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
   () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
   () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
   () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
  Title: apport-gtk crashed with SIGSEGV
  UpgradeStatus: Upgraded to bionic on 2018-03-09 (1 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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