Since upgrading to 21.04, adding a keyboard input layout segfaults

[jprobichaud]

Distribution (run cat /etc/os-release):

NAME="Pop!_OS"
VERSION="21.04"
ID=pop
ID_LIKE="ubuntu debian"
PRETTY_NAME="Pop!_OS 21.04"
VERSION_ID="21.04"
HOME_URL="https://pop.system76.com"
SUPPORT_URL="https://support.system76.com"
BUG_REPORT_URL="https://github.com/pop-os/pop/issues"
PRIVACY_POLICY_URL="https://system76.com/privacy"
VERSION_CODENAME=hirsute
UBUNTU_CODENAME=hirsute
LOGO=distributor-logo-pop-os

Related Application and/or Package Version (run apt policy $PACKAGE NAME):

gnome-control-center:
  Installed: 1:3.38.3-1pop1~1625268318~21.04~2880306
  Candidate: 1:3.38.3-1pop1~1625268318~21.04~2880306
  Version table:
     1:3.38.5-1ubuntu1 500
        500 http://us.archive.ubuntu.com/ubuntu hirsute/main amd64 Packages
 *** 1:3.38.3-1pop1~1625268318~21.04~2880306 1001
       1001 http://ppa.launchpad.net/system76/pop/ubuntu hirsute/main amd64 Packages
        100 /var/lib/dpkg/status

gnome-control-center-data:
  Installed: 1:3.38.3-1pop1~1625268318~21.04~2880306
  Candidate: 1:3.38.3-1pop1~1625268318~21.04~2880306
  Version table:
     1:3.38.5-1ubuntu1 500
        500 http://us.archive.ubuntu.com/ubuntu hirsute/main amd64 Packages
        500 http://us.archive.ubuntu.com/ubuntu hirsute/main i386 Packages
 *** 1:3.38.3-1pop1~1625268318~21.04~2880306 1001
       1001 http://ppa.launchpad.net/system76/pop/ubuntu hirsute/main amd64 Packages
       1001 http://ppa.launchpad.net/system76/pop/ubuntu hirsute/main i386 Packages
        100 /var/lib/dpkg/status

Issue/Bug Description:
I need to add at least two input keyboards layout on top of En-Us. With the previous installation (20.10 iirc) installed from the factory, I had no issues at all. I've recently performed the upgrade to 21.04 (from the terminal, not the GUI) and any time I try to add a new input layout, gnome control center crashes.

When I try it from the command line, I see a segfault.

Steps to reproduce (if you know):
type gnome-control-center on the terminal, pick the keyboard category, click on the + sign to add a new layout.

Expected behavior:
getting the dialog to add new languages!

Other Notes:

I've collected system logs + strace + a code dump.

[jacobgkau]

Duplicate of pop-os/gnome-control-center#185.

[jprobichaud]

wow, that was quick. I missed that other ticket in my searches! Thanks, the solution in that other ticket did indeed fix my issue.

[dxps]

@jacobgkau Lucky for you! 😊 I can't say the same for now.