This issue could be reproduced with Raghu's randgen grammar (galera_stress.yy). However, this problem incarnation could be different, as the error log has always before the crash a message:
[Warning] WSREP: SQL statement was ineffective: ...
A fix for this specific case was pushed in revision: http://bazaar.launchpad.net/~codership/codership-mysql/5.5-23/revision/3909
Note that this fix does not help if "SQL statement was ineffective.." message was not logged in the error log.
This issue could be reproduced with Raghu's randgen grammar (galera_stress.yy). However, this problem incarnation could be different, as the error log has always before the crash a message:
[Warning] WSREP: SQL statement was ineffective: ...
A fix for this specific case was pushed in revision: http:// bazaar. launchpad. net/~codership/ codership- mysql/5. 5-23/revision/ 3909
Note that this fix does not help if "SQL statement was ineffective.." message was not logged in the error log.