I've experienced a bug with a similar stack trace. I've attached my ~/.cache/simple-scan/simple-scan.log file.
** Attachment added: "simple-scan.log.gz" https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1745336/+attachment/5147199/+files/simple-scan.log.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1745336 Title: simple-scan crashed with SIGSEGV in gtk_application_impl_uninhibit → simple_scan_scanner_scanning_changed_cb → _simple_scan_scanner_scanning_changed_cb_scanner_scanning_changed → g_closure_invoke → signal_emit_unlocked_R To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1745336/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs