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  1. MariaDB Server
  2. MDEV-4527

TokuDB: Server crashes on ROLLBACK TO SAVEPOINT after the 2nd savepoint

        Details

        • Type: Bug
        • Status: Closed
        • Priority: Major
        • Resolution: Cannot Reproduce
        • Affects Version/s: None
        • Fix Version/s: None
        • Component/s: None
        • Labels:

          Description

          #3  <signal handler called>
#4  0x00007f161f948668 in tokudb_rollback_to_savepoint (hton=0x7f1614044e40, thd=0x39fcdc0, savepoint=0x7f1614007528) at 5.5-hf-tokudb/storage/tokudb/hatoku_hton.cc:1000
#5  0x00000000007cc9b1 in ha_rollback_to_savepoint (thd=0x39fcdc0, sv=0x7f16140074c8) at 5.5-hf-tokudb/sql/handler.cc:1858
#6  0x0000000000723d8a in trans_rollback_to_savepoint (thd=0x39fcdc0, name=...) at 5.5-hf-tokudb/sql/transaction.cc:479
#7  0x0000000000614373 in mysql_execute_command (thd=0x39fcdc0) at 5.5-hf-tokudb/sql/sql_parse.cc:3852
#8  0x0000000000619204 in mysql_parse (thd=0x39fcdc0, rawbuf=0x7f161408ab38 "rollback to savepoint sp1", length=25, parser_state=0x7f161fcf1500) at 5.5-hf-tokudb/sql/sql_parse.cc:5760
#9  0x000000000060c8f4 in dispatch_command (command=COM_QUERY, thd=0x39fcdc0, packet=0x3a6dad1 "rollback to savepoint sp1", packet_length=25) at 5.5-hf-tokudb/sql/sql_parse.cc:1068
#10 0x000000000060bb35 in do_command (thd=0x39fcdc0) at 5.5-hf-tokudb/sql/sql_parse.cc:794
#11 0x0000000000712025 in do_handle_one_connection (thd_arg=0x39fcdc0) at 5.5-hf-tokudb/sql/sql_connect.cc:1266
#12 0x0000000000711a0c in handle_one_connection (arg=0x39fcdc0) at 5.5-hf-tokudb/sql/sql_connect.cc:1181
#13 0x0000000000960094 in pfs_spawn_thread (arg=0x3a40df0) at 5.5-hf-tokudb/storage/perfschema/pfs.cc:1015
#14 0x00007f162b3dee9a in start_thread (arg=0x7f161fcf2700) at pthread_create.c:308
#15 0x00007f162a6d2cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

          bzr version-info

          revision-id: holyfoot@askmonty.org-20130514121908-d6tp4zsdkim0q4dg
revno: 3768
branch-nick: 5.5-hf-tokudb

          Test case:

          install soname 'ha_tokudb.so';

drop table if exists t_toku;
create table t_toku (pk int primary key) engine=TokuDB;
begin;
insert into t_toku values (1),(2);
savepoint sp1;
insert into t_toku values (3);
savepoint sp2;
insert into t_toku values (4);
rollback to savepoint sp1;
commit;

select * from t_toku;
drop table t_toku;

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                relates to

                Task - A task that needs to be done. MDEV-4507 Include TokuDB storage engine

                • Blocker - Blocks development and/or testing work, production could not run.
                • Closed

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                  elenst Elena Stepanova added a comment -

                  Not reproducible on MariaDB-5.5.30-TokuDB-7.0.1

                  Show
                  elenst Elena Stepanova added a comment - Not reproducible on MariaDB-5.5.30-TokuDB-7.0.1
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                  serg Sergei Golubchik added a comment -

                  probably fixed by other my changes

                  Show
                  serg Sergei Golubchik added a comment - probably fixed by other my changes

                    People

                    • Assignee:
                      serg Sergei Golubchik
                      Reporter:
                      elenst Elena Stepanova
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                      • Created:
                        Updated:
                        Resolved: