gnome-control-center crashed with SIGSEGV in gtk_stack_set_visible_child_name()

[John nelson]

software & Update dialog hangs when selecting Single Sign-On account

ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: gnome-control-center 1:3.28.1-0ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15
Uname: Linux 4.15.0-15-generic x86_64
ApportVersion: 2.20.9-0ubuntu5
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Tue Apr 17 14:34:57 2018
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2018-04-17 (0 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180416)
ProcCmdline: /usr/bin/gnome-control-center
ProcEnviron:
 XDG_RUNTIME_DIR=<set>
 SHELL=/bin/bash
 LANGUAGE=en_CA:en
 PATH=(custom, no user)
 LANG=en_CA.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7f127fbd3087 <gtk_stack_set_visible_child_name+7>: mov 0x30(%rdi,%rax,1),%edx
 PC (0x7f127fbd3087) ok
 source "0x30(%rdi,%rax,1)" (0xfffffffffffffe80) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
 gtk_stack_set_visible_child_name () 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
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: gnome-control-center crashed with SIGSEGV in gtk_stack_set_visible_child_name()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 gtk_stack_set_visible_child_name (stack=0x0, name=name@entry=0x7f1244016bd0 "online-accounts") at ../../../../gtk/gtkstack.c:1839
 activate_panel (gicon=0x5583240550d0, name=0x5583242f6800 "Online Accounts", parameters=0x558324354d30, id=0x7f1244016bd0 "online-accounts", self=0x55832405e520) at ../shell/cc-window.c:144
 set_active_panel_from_id (shell=0x55832405e520, start_id=0x7f1244016bd0 "online-accounts", parameters=0x558324354d30, error=<optimized out>) at ../shell/cc-window.c:336
 launch_panel_activated (action=<optimized out>, parameter=<optimized out>, user_data=<optimized out>) at ../shell/cc-application.c:90
 g_closure_invoke (closure=0x558324056cd0, return_value=0x0, n_param_values=2, param_values=0x7ffd688baba0, invocation_hint=0x7ffd688bab20) at ../../../../gobject/gclosure.c:804

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.