That's seems to be fixed in latest version, probably through this modification:
* d/apparmor-profile.abstraction: Allow running dash/bash with inherited AppArmor profile. GDesktopAppInfo in GLib 2.64.x uses a one-line shell script to carry out some setup when launching .desktop files, for example as a URL handler. (Closes: #954013) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/1869159 Title: Opening a pdf from Zotero in evince, I got "failed to load backend for 'application/pdf': libnss3.so: failed to load shared object mapping segment To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1869159/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs