Commit graph

13 commits

Author SHA1 Message Date
Oleksandr Byelkin
10eacd5ff7 Merge branch 'merge-perfschema-5.6' into 10.1 2020-01-19 13:11:45 +01:00
Oleksandr Byelkin
3aff3f3679 5.6.47 2020-01-19 12:52:07 +01:00
Vicențiu Ciorbaru
f177f125d4 Merge branch '5.5' into 10.1 2019-05-11 19:15:57 +03:00
Vicențiu Ciorbaru
15f1e03d46 Follow-up to changing FSF address
Some places didn't match the previous rules, making the Floor
address wrong.

Additional sed rules:

sed -i -e 's/Place.*Suite .*, Boston/Street, Fifth Floor, Boston/g'
sed -i -e 's/Suite .*, Boston/Fifth Floor, Boston/g'
2019-05-11 18:30:45 +03:00
Vicențiu Ciorbaru
94e18e2987 Merge remote-tracking branch 'merge/merge-perfschema-5.6' into 10.0 2017-01-10 12:32:54 +02:00
Vicențiu Ciorbaru
c33db2cdc0 5.6.35 2017-01-07 15:53:37 +02:00
Sergei Golubchik
d74414399d perfschema 5.6.10 initial commit.
10.0 files
2014-05-06 23:20:50 +02:00
Michael Widenius
068c61978e Temporary commit of 10.0-merge 2013-03-26 00:03:13 +02:00
Michael Widenius
1d0f70c2f8 Temporary commit of merge of MariaDB 10.0-base and MySQL 5.6 2012-08-01 17:27:34 +03:00
Sergei Golubchik
49501b4ccb fix memory leaks and other problems found by safemalloc
client/mysql_upgrade.c:
  missing DBUG_RETURN
client/mysqladmin.cc:
  client plugin memory wasn't freed
client/mysqlcheck.c:
  client plugin memory, defaults, a result set, a command-line option value were not freed.
  missing DBUG_RETURN.
client/mysqldump.c:
  client plugin memory wasn't freed
client/mysqlslap.c:
  client plugin memory wasn't freed
client/mysqltest.cc:
  hopeless. cannot be fixed.
mysql-test/valgrind.supp:
  Bug#56666 is now fixed.
mysys/array.c:
  really, don't allocate if the caller didn't ask to.
mysys/my_init.c:
  safemalloc checks must be done at the very end
mysys/my_thr_init.c:
  not needed anymore
sql-common/client.c:
  memory leak
sql/log.cc:
  log_file was not closed, memory leak.
sql/mysqld.cc:
  fix bug#56666 (causing many P_S related memory leaks).
  close_active_mi() not called for --bootstrap, memory leak.
sql/sql_lex.cc:
  redo Lex->mi handling
sql/sql_lex.h:
  redo Lex->mi handling
sql/sql_plugin.cc:
  plugins having PLUGIN_VAR_MEMALLOC string variables have this variables allocated in every THD.
  The memory was freed in ~THD but only if plugin was still active. If plugin was unloaded the
  variable was not found and the memory was lost. By loading and unloading plugins an arbitrary
  amount of memory can be lost.
sql/sql_repl.cc:
  redo Lex->mi handling
sql/sql_yacc.yy:
  completely wrong handling of Lex->mi - run-time memory leak, by repeating the statement
  arbitrary amount of memory can be lost.
  
  Lex->mi.repl_ignore_server_ids_opt was allocated when parsing CHANGE MASTER,
  and freed after executing the statement. if parser failed on syntax (or another)
  error the statement was never executed. Lex->mi was simply bzero-ed for the next
  CHANGE MASTER  statement.
sql/table.cc:
  didn't compile
storage/perfschema/pfs_lock.h:
  Bug#56666 is fixed
2011-07-10 20:09:17 +02:00
Marc Alff
ce89012c8b Bug#56760 PFS_lock::allocated_to_free() assert failures on osx10.5-x86-64bit
Before this fix, an assert could fail in PFS_lock::allocated_to_free(), during shutdown.
The assert itself is valid, and detects an anomaly caused by bug 56666.

While bug 56666 has no real consequences in production,
the failure caused by this new assert in the code is negatively
impacting the test suite with automated tests.

This fix is a work around only, that relaxes the integrity checks 
during the server shutdown.
2010-11-16 09:36:42 +01:00
Marc Alff
4b1f459ae0 Fixed Copyright headers in storage/perfschema
Fixed minor merge issues with #includes
2010-07-15 17:44:45 -06:00
Marc Alff
e0e0f9e3d4 WL#2360 Performance schema
Part V: performance schema implementation
2010-01-11 18:47:27 -07:00