apport-gtk crashed with SIGSEGV in gtk_widget_translate_coordinates()

[Matt R]

Running in oracle box

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: apport-gtk 2.19.4-0ubuntu2
ProcVersionSignature: Ubuntu 4.4.0-2.16-generic 4.4.0
Uname: Linux 4.4.0-2-generic x86_64
ApportLog:
 ERROR: apport (pid 3768) Fri Feb 5 14:16:58 2016: called for pid 1926, signal 11, core limit 0
 ERROR: apport (pid 3768) Fri Feb 5 14:16:58 2016: script: /usr/share/apport/apport-gtk, interpreted by /usr/bin/python3.5 (command line "/usr/bin/python3 /usr/share/apport/apport-gtk")
 ERROR: apport (pid 3768) Fri Feb 5 14:16:59 2016: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
 ERROR: apport (pid 3768) Fri Feb 5 14:17:07 2016: wrote report /var/crash/_usr_share_apport_apport-gtk.0.crash
ApportVersion: 2.19.4-0ubuntu2
Architecture: amd64
CrashReports:
 640:0:115:10213202:2016-02-05 14:17:06.197006225 -0500:2016-02-05 14:17:07.197006225 -0500:/var/crash/_usr_share_apport_apport-gtk.0.crash
 640:0:115:185823:2016-02-05 14:16:31.903868198 -0500:2016-02-05 14:16:32.903868198 -0500:/var/crash/man-db.0.crash
 640:0:115:202170:2016-02-05 14:16:55.035428047 -0500:2016-02-05 14:16:56.035428047 -0500:/var/crash/software-center.0.crash
 600:0:115:174088:2016-02-05 14:05:05.212892770 -0500:2016-02-05 14:05:06.212892770 -0500:/var/crash/shared-mime-info.0.crash
Date: Fri Feb 5 14:16:58 2016
ExecutablePath: /usr/share/apport/apport-gtk
InstallationDate: Installed on 2016-01-11 (25 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160105)
InterpreterPath: /usr/bin/python3.5
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gtk
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_CA.UTF-8
 LANGUAGE=en_CA:en
 PATH=(custom, no user)
SegvAnalysis:
 Segfault happened at: 0x7f205e401df0 <gtk_widget_translate_coordinates+160>: mov (%r14),%rax
 PC (0x7f205e401df0) ok
 source "(%r14)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: apport
StacktraceTop:
 gtk_widget_translate_coordinates () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 gtk_event_controller_handle_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
Title: apport-gtk crashed with SIGSEGV in gtk_widget_translate_coordinates()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Apport retracing service (apport)]

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 #1539995, 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.