I googled and found you could get more information with running the gnome-software --verbose. Attaching that file in case it helps. There was no gnome-software-dbg or gnome-software-dbgsym to install and or download, I checked.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821264 Title: gnome-software from xps 13 9365 with Dell-oem running Ubuntu 16.04 segfaults To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1821264/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs