Public bug reported: Using an alternative compositor causes xfwm to spam ~.xsession-errors with: "g_hash_table_lookup: assertion 'hash_table != NULL' failed"
There is an upstream patch but it may be a while before the next xfce release and it reaching Ubuntu: https://gitlab.xfce.org/xfce/xfwm4/-/commit/69a16352c9b0b6591099f63a306238272db58b3a Version tested: 4.20.0-1 (Ubuntu 25.10) To reproduce, disable the xfwm compositor and install and start picom. ~.xsession-errors file will start to grow rapidly. ** Affects: xfwm4 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2139251 Title: xfwm spams xsession-errors when using an alternative compositor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfwm4/+bug/2139251/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
