io.elementary.camera when no camera is connected

[davidak]

Describe the bug

[davidak@gaming:~]$ io.elementary.camera 
Segmentation fault (core dumped)

(gdb) bt
#0  0x00000000004065ae in ___lambda13__gsource_func ()
#1  0x00007fd83f5ae31e in g_main_context_dispatch () from /nix/store/20xzw51lk1amp13p7li35a5jdrjj8qp0-glib-2.64.5/lib/libglib-2.0.so.0
#2  0x00007fd83f5ae6d0 in g_main_context_iterate.isra () from /nix/store/20xzw51lk1amp13p7li35a5jdrjj8qp0-glib-2.64.5/lib/libglib-2.0.so.0
#3  0x00007fd83f5ae75f in g_main_context_iteration () from /nix/store/20xzw51lk1amp13p7li35a5jdrjj8qp0-glib-2.64.5/lib/libglib-2.0.so.0
#4  0x00007fd83f9fba1d in g_application_run () from /nix/store/20xzw51lk1amp13p7li35a5jdrjj8qp0-glib-2.64.5/lib/libgio-2.0.so.0
#5  0x0000000000405fc8 in camera_application_main ()
#6  0x00007fd83eb43c7d in __libc_start_main () from /nix/store/9df65igwjmf2wbw0gbrrgair6piqjgmi-glibc-2.31/lib/libc.so.6
#7  0x0000000000405c5a in _start ()

i guess this is an upstream issue

To Reproduce
Steps to reproduce the behavior:

1. ...
2. ...
3. ...

Expected behavior
programs should not crash
show "no camera available"

Additional context
Add any other context about the problem here.

Notify maintainers
@worldofpeace

Metadata

• system: "x86_64-linux"
• host os: Linux 5.8.13, NixOS, 20.09beta992.7badbf18c45 (Nightingale)
• multi-user?: yes
• sandbox: yes
• version: nix-env (Nix) 2.3.7
• channels(root): "home-manager-20.09, nixos-20.09beta992.7badbf18c45, nixos-hardware, nixos-unstable-21.03pre246062.420f89ceb26"
• nixpkgs: /nix/var/nix/profiles/per-user/root/channels/nixos

Maintainer information:

# a list of nixpkgs attributes affected by the problem
attribute:
# a list of nixos modules affected by the problem
module:

[stale]

I marked this as stale due to inactivity. → More info