MariaDB binlog_annotate_row_events option can cause slave crash
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MySQL patches by Codership |
Fix Released
|
High
|
Seppo Jaakola | ||
Percona XtraDB Cluster moved to https://jira.percona.com/projects/PXC |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
MariaDB version can crash when binlog_
Stack trace as follows:
#0 0x00007f497a9ae69c in pthread_kill () from /lib64/
#1 0x000000000070750b in handle_fatal_signal (sig=11) at /home/buildbot/
#2 <signal handler called>
#3 0x0000000000599a0a in wsrep_apply_rbr (thd=0x7f3ce400
#4 0x0000000000599eab in wsrep_apply_cb (ctx=0x7f3ce400
#5 0x00007f4978744bcd in apply_wscoll (recv_ctx=
at galera/
#6 apply_trx_ws (recv_ctx=
#7 0x00007f4978746053 in galera:
#8 0x00007f4978746945 in galera:
#9 0x00007f497872006c in galera:
#10 0x00007f4978720528 in galera:
#11 0x00007f49787400ed in galera:
#12 0x00007f4978754ee3 in galera_recv (gh=<value optimized out>, recv_ctx=<value optimized out>) at galera/
#13 0x000000000059945c in wsrep_replicati
The probable cause for the issue is generic non safe type cast in wsrep_apply_rbr, but the problem surfaces only in MariaDB version. However, the fix has to go in MySQL version as well.
Changed in codership-mysql: | |
importance: | Undecided → High |
status: | New → In Progress |
assignee: | nobody → Seppo Jaakola (seppo-jaakola) |
milestone: | none → 5.5.34-24.9 |
Changed in percona-xtradb-cluster: | |
milestone: | none → 5.5.34-23.7.6 |
Changed in percona-xtradb-cluster: | |
status: | New → Fix Committed |
Changed in percona-xtradb-cluster: | |
status: | Fix Committed → Fix Released |
Changed in codership-mysql: | |
status: | Fix Committed → Fix Released |
Fix pushed in wsrep-5.5-23 in revision: http:// bazaar. launchpad. net/~codership/ codership- mysql/5. 5-23/revision/ 3923 bazaar. launchpad. net/~codership/ codership- mysql/wsrep- 5.5/revision/ 3888
Fix pushed in wsrep-5.5 in revision: http://