The stack trace is hinting that something is going wrong in the read buffer in snapd-glib. Could be inside snapd-glib itself or external corruption. Nothing stands out, but the code is relatively complex...
** Changed in: gnome-software (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-software in Ubuntu. https://bugs.launchpad.net/bugs/1767878 Title: /usr/bin/gnome- software:11:_int_free:__GI___libc_free:g_free:array_free:snapd_client_finalize Status in gnome-software package in Ubuntu: In Progress Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-software. This problem was most recently seen with package version 3.28.1-0ubuntu4, the problem page at https://errors.ubuntu.com/problem/402021ea77c81f4377e02e5e8813a8d6c4206a01 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1767878/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp