gnome-control-center crashed with SIGSEGV in gtk_label_set_markup() from check_wpad_warning() from g_cclosure_marshal_VOID__STRINGv()

[rustam]

https://errors.ubuntu.com/problem/3fa64649544784debafc88b54f81b5d6ffa6fdad

---

AMD Ryzen 5 2500U with vega 8 gpx

ProblemType: Crash
DistroRelease: Ubuntu 20.04
Package: gnome-control-center 1:3.36.1-1ubuntu4
ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27
Uname: Linux 5.4.0-21-generic x86_64
ApportVersion: 2.20.11-0ubuntu24
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Wed Apr 8 18:10:46 2020
ExecutablePath: /usr/bin/gnome-control-center
ExecutableTimestamp: 1586127615
InstallationDate: Installed on 2020-04-08 (0 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402)
ProcCmdline: gnome-control-center
ProcCwd: /home/rustam
SegvAnalysis:
 Segfault happened at: 0x7fcb540c777b <gtk_label_set_markup+43>: cmp %rsi,(%rax)
 PC (0x7fcb540c777b) ok
 source "%rsi" ok
 destination "(%rax)" (0x800000004) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
 gtk_label_set_markup () from /lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? ()
 g_cclosure_marshal_VOID__STRINGv () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: gnome-control-center crashed with SIGSEGV in gtk_label_set_markup()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
separator:

[Apport retracing service (apport)]

StacktraceTop:
 gtk_label_set_markup (label=0x556369a413f0, str=0x55636924b020 "") at ../../../../gtk/gtklabel.c:2803
 check_wpad_warning (self=0x5563695b8870) at ../panels/network/net-proxy.c:124
 g_cclosure_marshal_VOID__STRINGv () from /tmp/apport_sandbox_3kzykwsq/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.1
 _g_closure_invoke_va () from /tmp/apport_sandbox_3kzykwsq/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.1
 g_signal_emit_valist () from /tmp/apport_sandbox_3kzykwsq/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.6400.1

[Sebastien Bacher (seb128)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please answer these questions:
* Is this reproducible?
* If so, what specific steps should we take to recreate this bug?

This will help us to find and resolve the problem.

[Launchpad Janitor (janitor)]

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

[Daniel van Vugt (vanvugt)]

Tracking in:

https://errors.ubuntu.com/problem/3fa64649544784debafc88b54f81b5d6ffa6fdad