Freeing resources during client closedown can cause cursor changes which attempt to send cursor events through the XFixes extension; a client in the process of closing down has no file to send events to, causing a crash when this path is hit.
Freeing resources during client closedown can cause cursor changes which attempt to send cursor events through the XFixes extension; a client in the process of closing down has no file to send events to, causing a crash when this path is hit.