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

[John Leach]

I was just switching between different settings sections and it crashed. Had just upgraded to artful.

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: gnome-control-center 1:3.26.0-0ubuntu2
ProcVersionSignature: Ubuntu 4.13.0-11.12-generic 4.13.1
Uname: Linux 4.13.0-11-generic x86_64
ApportVersion: 2.20.7-0ubuntu1
Architecture: amd64
CurrentDesktop: GNOME
Date: Sun Sep 24 21:56:29 2017
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2017-04-10 (167 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
ProcCmdline: gnome-control-center --overview
SegvAnalysis:
 Segfault happened at: 0x7ff0f2e2de8d <g_type_check_instance_cast+77>: movzbl 0x16(%rax),%edx
 PC (0x7ff0f2e2de8d) ok
 source "0x16(%rax)" (0x65646972706c6982) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
 g_type_check_instance_cast () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libnm.so.0
 ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
 ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
 g_cclosure_marshal_generic () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: gnome-control-center crashed with SIGSEGV in g_type_check_instance_cast()
UpgradeStatus: Upgraded to artful on 2017-09-24 (0 days ago)
UserGroups: adm audio cdrom dip docker lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 g_type_check_instance_cast (type_instance=type_instance@entry=0x7ff0c0018720, iface_type=140672057271008) at ../../../../gobject/gtype.c:4058
 nmdbus_settings_connection_call_get_settings (proxy=0x7ff0c0018720, cancellable=0x0, callback=0x7ff0f5311200 <updated_get_settings_cb>, user_data=0x55e7ef59c6f0) at introspection/org.freedesktop.NetworkManager.Settings.Connection.c:1113
 ffi_call_unix64 () at ../src/x86/unix64.S:76
 ffi_call (cif=cif@entry=0x7ffcffec3e30, fn=fn@entry=0x7ff0f53111c0 <updated_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7ffcffec3d60) at ../src/x86/ffi64.c:525
 g_cclosure_marshal_generic (closure=0x55e7efb07e90, return_gvalue=0x0, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=<optimized out>) at ../../../../gobject/gclosure.c:1490

[Sebastien Bacher (seb128)]

Do you still get the issue with 18.04?

[Launchpad Janitor (janitor)]

[Expired for gnome-control-center (Ubuntu) because there has been no activity for 60 days.]