Comment 2 for bug 498798

Seppo Jaakola (seppo-jaakola) wrote :

Reason for this appeared to be a bug in mysqld.cc:wsrep_close_client_connections()
Scanning through 'threads' list also emptied the list, which caused wsrep system threads to
disappear from the threads list.

This caused issues also for shutdown phase, where threads list is used to close all connections gracefully.