This error hasn't been reported since 18.04. Marking as resolved. ** Changed in: xfce4-taskmanager (Ubuntu) Status: New => Fix Released
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1740960 Title: /usr/bin/xfce4-taskmanager:*** Error in `xfce4-taskmanager': double free or corruption (!prev): ADDR *** To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-taskmanager/+bug/1740960/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs