gnome-panel crashed with SIGSEGV in g_closure_invoke()

1:
Description: Ubuntu Artful Aardvark (development branch)
Release: 17.10
--------------------------------------------------------------
2:
gnome-panel:
  Installed: 1:3.24.1-1ubuntu1
  Candidate: 1:3.24.1-1ubuntu1
  Version table:
 *** 1:3.24.1-1ubuntu1 500
        500 http://archive.ubuntu.com/ubuntu artful/universe amd64 Packages
        100 /var/lib/dpkg/status
--------------------------------------------------------------
3:
Login using Gnome Flashback
--------------------------------------------------------------
4:
Getting thrown back to login screen again
Using the dumbed down, geared towards hand held devices, Unity still works.

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: gnome-panel 1:3.24.1-1ubuntu1
ProcVersionSignature: Ubuntu 4.10.0-21.23-generic 4.10.11
Uname: Linux 4.10.0-21-generic x86_64
ApportVersion: 2.20.5-0ubuntu3
Architecture: amd64
CrashCounter: 1
CurrentDesktop: GNOME-Flashback:GNOME
Date: Fri May 19 06:23:51 2017
ExecutablePath: /usr/bin/gnome-panel
GsettingsChanges:
 b'org.gnome.gnome-panel.layout' b'object-id-list' b"['menu-bar', 'indicators', 'show-destkop', 'window-list', 'workspace-switcher', 'launcher', 'launcher-0', 'multi-load-applet', 'g-weather-applet', 'launcher-3', 'launcher-5', 'launcher-6', 'launcher-10', 'launcher-1', 'launcher-11', 'launcher-2', 'launcher-4', 'launcher-8', 'launcher-7', 'launcher-9', 'launcher-12', 'launcher-13', 'launcher-15', 'launcher-14', 'launcher-16', 'launcher-17', 'launcher-18']"
 b'org.gnome.gnome-panel.layout' b'toplevel-id-list' b"['top-panel', 'bottom-panel']"
InstallationDate: Installed on 2016-10-22 (208 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
ProcCmdline: gnome-panel
SegvAnalysis:
 Segfault happened at: 0x7fe72772b464: mov (%rax),%rdi
 PC (0x7fe72772b464) ok
 source "(%rax)" (0xddbb7060) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-panel
StacktraceTop:
 ?? () 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/gnome-panel/modules/wncklet.so
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: gnome-panel crashed with SIGSEGV in g_closure_invoke()
UpgradeStatus: Upgraded to artful on 2017-05-09 (9 days ago)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo