mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-16 20:12:31 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
mariadb/sql
History
unknown 3b6a71a4b0 Bug #34305 show slave status handling segfaults when slave io is about 
to leave

The artifact was caused by
a flaw in concurrent accessing the slave's io thd by
the io itself and a handling show slave status thread.
Namely, show_master_info did not acquire mi->run_lock mutex that is
specified for mi->io_thd member.

Fixed with deploying the mutex locking and unlocking. The mutex is kept
short time and without interleaving with mi->data_lock mutex.

Todo: to report and fix an issue with 
    sys_var_slave_skip_counter::{methods} 
seem to acquire incorrectly
     active_mi->rli.run_lock
instead of the specified
     active_mi->rli.data_lock

A test case is difficult to compose, so rpl_packet should continue serving
as the indicator.


sql/slave.cc:
  implementing a TODO left at 4.1 time:
  mending access to mi->io_thd with the specified mutex;
sql/slave.h:
  adding a member name to the list of that run_lock guards.
2008-02-05 17:36:26 +02:00
..
examples Fix for bug #31207: Test "join_nested" shows different strategy on IA64 2007-10-17 20:08:58 +04:00
share Fixed bug #31663: if the FIELDS TERMINATED BY string 2007-10-23 16:16:59 +05:00
.cvsignore
add_errmsg
client_settings.h
CMakeLists.txt CMakeLists.txt: 2007-08-29 22:29:07 +02:00
custom_conf.h
derror.cc
des_key_file.cc
discover.cc
field.cc Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 2007-12-20 08:35:52 +01:00
field.h Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 2008-01-07 18:55:05 +02:00
field_conv.cc
filesort.cc filesort.cc: 2008-01-10 18:54:34 +03:00
frm_crypt.cc
gen_lex_hash.cc
gstream.cc Merge mysql.com:/home/hf/work/30286/my41-30286 2007-10-05 16:33:08 +05:00
gstream.h
ha_archive.cc
ha_archive.h
ha_berkeley.cc BUG#28591: make the fix work for BDB tables too: 2007-07-26 20:52:53 +04:00
ha_berkeley.h
ha_blackhole.cc additional fix 2007-12-13 23:46:29 +04:00
ha_blackhole.h Bug#30294 blackhole engine causes 100% with 2 alter table statements running 2007-11-16 14:46:36 +04:00
ha_federated.cc Bug #32374 crash with filesort when selecting from federated table and view. 2007-11-30 17:08:00 +04:00
ha_federated.h Bug #32374 crash with filesort when selecting from federated table and view. 2007-11-30 17:08:00 +04:00
ha_heap.cc type conversions fixed to get rid of warnings 2007-10-23 16:32:05 +05:00
ha_heap.h [pb problem]: ha_heap->clone() fails on windows because of mess with 2007-07-17 19:51:50 +04:00
ha_innodb.cc Applied InnoDB snapshot innodb-5.0-ss2095 2007-11-20 10:53:19 -07:00
ha_innodb.h Bug #20358: InnoDB hang on the adaptive hash index latch in btr0sea.c 2007-10-02 23:47:30 -06:00
ha_myisam.cc Merge mysql.com:/home/gluh/MySQL/Merge/5.0 2007-12-13 14:52:49 +04:00
ha_myisam.h Bug#28249 Query Cache returns wrong result with concurrent insert / certain lock 2007-07-12 13:29:51 +02:00
ha_myisammrg.cc Fix for bug #28837: MyISAM storage engine error (134) doing delete with 2007-11-26 18:58:54 +03:00
ha_myisammrg.h
ha_ndbcluster.cc Merge whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb 2007-12-10 10:31:51 +01:00
ha_ndbcluster.h ha_ndbcluster.h: 2007-11-05 20:18:22 +01:00
ha_ndbcluster_cond.cc ndb - bug#29390: if ScanFilter is too large, abort or optionally discard it 2007-10-04 11:32:49 +02:00
ha_ndbcluster_cond.h
handler.cc Bug#30294 blackhole engine causes 100% with 2 alter table statements running 2007-11-16 14:46:36 +04:00
handler.h Merge tsmith@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 2007-08-01 18:39:13 -06:00
hash_filo.cc
hash_filo.h
hostname.cc
init.cc
item.cc Merge mhansson@bk-internal:/home/bk/mysql-5.0-opt 2008-01-11 19:00:26 +01:00
item.h Merge mysql.com:/home/gluh/MySQL/Merge/5.0 2007-12-13 14:52:49 +04:00
item_buff.cc
item_cmpfunc.cc Merge mysql.com:/home/gluh/MySQL/Merge/5.0 2007-12-13 14:52:49 +04:00
item_cmpfunc.h Merge tsmith@bk-internal.mysql.com:/home/bk/mysql-5.0 2007-12-04 20:58:21 -07:00
item_create.cc Fix for bug #30200: mysqlbinlog.test: connection_id() not restored under ps-protocol 2007-08-02 14:51:03 +05:00
item_create.h
item_func.cc Merge mhansson@bk-internal:/home/bk/mysql-5.0-opt 2008-01-17 18:15:53 +01:00
item_func.h Merge mysql.com:/home/gluh/MySQL/Merge/5.0 2007-12-13 14:52:49 +04:00
item_geofunc.cc Merge mysql.com:/home/hf/work/31158/my41-31158 2007-11-17 16:48:57 +04:00
item_geofunc.h Bug #31155 gis types in union'd select cause crash. 2007-10-04 12:01:28 +05:00
item_row.cc
item_row.h
item_strfunc.cc Bug#30981 CHAR(0x41 USING ucs2) doesn't add leading zero 2007-10-11 16:07:10 +05:00
item_strfunc.h Merge tsmith@bk-internal.mysql.com:/home/bk/mysql-5.0 2007-12-04 20:58:21 -07:00
item_subselect.cc Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 2007-11-19 21:15:53 +00:00
item_subselect.h Bug #31884: Assertion + crash in subquery in the SELECT clause. 2007-10-30 14:27:21 +02:00
item_sum.cc Bug #33256: CREATE ... SELECT creates obsolete table 2007-12-21 12:44:24 +02:00
item_sum.h Bug#32798: DISTINCT in GROUP_CONCAT clause fails when ordering by a column 2007-12-14 12:24:20 +01:00
item_timefunc.cc Bug #33256: CREATE ... SELECT creates obsolete table 2007-12-21 12:44:24 +02:00
item_timefunc.h Bug #33256: CREATE ... SELECT creates obsolete table 2007-12-21 12:44:24 +02:00
item_uniq.cc
item_uniq.h
key.cc Fixed bug #32556: assert in "using index for group-by" : 2007-11-21 22:56:42 +04:00
lex.h
lex_symbol.h
lock.cc Bug#25164 create table a as select * from A hangs 2007-08-27 10:13:54 -03:00
log.cc Merge dl145h.mysql.com:/data0/mkindahl/mysql-5.0 2008-01-31 16:15:46 +01:00
log_event.cc BUG#26395: if crash during autocommit update to transactional table on master, slave fails 2007-12-21 20:30:23 +01:00
log_event.h Bug #27571 asynchronousity in setting mysql_query::error and 2007-10-29 15:20:59 +02:00
Makefile.am
matherr.c
message.mc
mf_iocache.cc
my_decimal.cc Bug#31227: memory overrun with decimal (6,6) and zerofill and group_concat 2007-10-05 09:38:57 +02:00
my_decimal.h
my_lock.c
mysql_priv.h Bug#31177: Server variables can't be set to their current values 2007-11-30 06:32:04 +01:00
mysqld.cc Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 2007-12-14 06:53:55 +01:00
mysqld_suffix.h
net_serv.cc
nt_servc.cc
nt_servc.h
opt_range.cc Merge mysql.com:/home/gluh/MySQL/Merge/5.0 2007-12-13 14:52:49 +04:00
opt_range.h
opt_sum.cc Bug #30715: Assertion failed: item_field->field->real_maybe_null(), 2007-10-24 11:15:08 +03:00
parse_file.cc
parse_file.h
password.c
procedure.cc
procedure.h
protocol.cc Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 2007-12-01 13:09:16 +01:00
protocol.h
records.cc Fix for bug #31207: Test "join_nested" shows different strategy on IA64 2007-10-17 20:08:58 +04:00
repl_failsafe.cc Merge mysql.com:/misc/mysql/31752_/41-31752_ 2007-11-26 09:00:41 +01:00
repl_failsafe.h
set_var.cc Merge dl145h.mysql.com:/data0/mkindahl/mysql-5.0 2008-01-31 16:15:46 +01:00
set_var.h Merge mysql.com:/home/gluh/MySQL/Merge/5.0 2007-12-13 14:52:49 +04:00
slave.cc Bug #34305 show slave status handling segfaults when slave io is about 2008-02-05 17:36:26 +02:00
slave.h Bug #34305 show slave status handling segfaults when slave io is about 2008-02-05 17:36:26 +02:00
sp.cc Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 2007-12-17 09:45:36 +01:00
sp.h
sp_cache.cc
sp_cache.h
sp_head.cc Merge malff@bk-internal.mysql.com:/home/bk/mysql-5.0-runtime 2008-01-23 14:04:46 -07:00
sp_head.h Bug#33618 (Crash in sp_rcontext) 2008-01-23 13:26:41 -07:00
sp_pcontext.cc
sp_pcontext.h
sp_rcontext.cc Bug#33618 (Crash in sp_rcontext) 2008-01-23 13:26:41 -07:00
sp_rcontext.h Bug#33618 (Crash in sp_rcontext) 2008-01-23 13:26:41 -07:00
spatial.cc
spatial.h
sql_acl.cc Merge dl145h.mysql.com:/data0/mkindahl/mysql-5.0-rpl 2008-01-30 11:25:54 +01:00
sql_acl.h Bug #30468: column level privileges not respected when joining tables 2007-09-27 12:15:19 +03:00
sql_analyse.cc
sql_analyse.h
sql_array.h Fix for bug #31207: Test "join_nested" shows different strategy on IA64 2007-10-17 20:08:58 +04:00
sql_base.cc Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 2008-01-09 16:52:11 +02:00
sql_bitmap.h
sql_cache.cc Bug #30768 query cache patch for bug #21074 crashes on windows 2007-10-01 12:44:29 +02:00
sql_cache.h Bug #30269 Query cache eats memory 2007-08-17 16:55:20 +02:00
sql_class.cc Merge mhansson@bk-internal:/home/bk/mysql-5.0-opt 2007-12-15 12:07:33 +01:00
sql_class.h Merge mhansson@bk-internal:/home/bk/mysql-5.0-opt 2007-12-15 12:07:33 +01:00
sql_client.cc
sql_crypt.cc
sql_crypt.h
sql_cursor.cc
sql_cursor.h
sql_db.cc
sql_delete.cc Bug #27571 asynchronousity in setting mysql_query::error and 2007-10-29 15:20:59 +02:00
sql_derived.cc
sql_do.cc
sql_error.cc
sql_error.h
sql_handler.cc Bug#31409 RENAME TABLE causes server crash or deadlock when used with HANDLER statements 2007-10-12 10:55:46 -03:00
sql_help.cc Fix for bug #31207: Test "join_nested" shows different strategy on IA64 2007-10-17 20:08:58 +04:00
sql_insert.cc Bug#29477: Not all fields of the target table were checked to have a default 2008-01-11 20:10:54 +03:00
sql_lex.cc Merge weblab.(none):/home/marcsql/TREE/mysql-5.0-base 2007-08-30 17:23:40 -06:00
sql_lex.h Bug #31153 calling stored procedure crashes server if available memory is low 2007-11-19 17:59:44 +01:00
sql_list.cc
sql_list.h
sql_load.cc Bug #27571 asynchronousity in setting mysql_query::error and 2007-10-29 15:20:59 +02:00
sql_locale.cc
sql_manager.cc
sql_manager.h
sql_map.cc type conversions fixed to avoid warnings on Windows 2007-10-23 14:27:11 +05:00
sql_map.h
sql_olap.cc
sql_parse.cc Merge dl145h.mysql.com:/data0/mkindahl/mysql-5.0-rpl 2008-01-30 11:25:54 +01:00
sql_prepare.cc Bug #31153 calling stored procedure crashes server if available memory is low 2007-11-19 17:59:44 +01:00
sql_rename.cc
sql_repl.cc Fixes to make code compile on Windows. 2008-01-31 07:19:29 +01:00
sql_repl.h
sql_select.cc BUG#33794 "MySQL crashes executing specific query": 2008-01-18 22:50:36 +03:00
sql_select.h Bug #31928: Search fails on '1000-00-00' date after sql_mode change 2007-11-07 18:02:12 +02:00
sql_show.cc Bug#31752: check strmake() bounds 2007-12-06 11:48:27 +01:00
sql_sort.h
sql_state.c
sql_string.cc Merge dl145h.mysql.com:/data0/mkindahl/mysql-5.0-rpl 2007-12-19 14:49:04 +01:00
sql_string.h
sql_table.cc Merge mysql.com:/home/gluh/MySQL/Merge/5.0 2007-12-13 14:52:49 +04:00
sql_test.cc
sql_trigger.cc Fixed whitespace 2007-09-04 16:40:27 -06:00
sql_trigger.h A fix and a test case for Bug#26141 mixing table types in trigger 2007-07-12 22:26:41 +04:00
sql_udf.cc Merge polly.(none):/home/kaa/src/opt/bug32020/my50-bug31445 2007-11-09 13:41:50 +03:00
sql_udf.h
sql_union.cc Post-merge fixes 2007-07-31 16:15:56 +04:00
sql_update.cc Merge aelkin@bk-internal.mysql.com:/home/bk/mysql-5.0-rpl 2007-11-06 13:27:48 +02:00
sql_view.cc Bug#30998 Drop View breaks replication if view does not exist 2007-12-03 13:11:40 +08:00
sql_view.h
sql_yacc.yy Merge malff@bk-internal.mysql.com:/home/bk/mysql-5.0-runtime 2008-01-23 14:04:46 -07:00
stacktrace.c
stacktrace.h
strfunc.cc
structs.h Fix for bug #31137: Assertion failed: primary_key_no == -1 || primary_key_no == 0, 2007-10-26 15:37:38 +05:00
table.cc Bug #30825: Problems when putting a non-spatial index on a GIS column 2007-10-10 16:26:02 +03:00
table.h Bug #28702: VIEWs defined with USE/FORCE KEY ignore that request 2007-09-24 15:34:10 +03:00
thr_malloc.cc
time.cc Bug #29536: timestamp inconsistent in replication around 1970 2007-08-06 04:57:28 -07:00
tzfile.h
tztime.cc
tztime.h
udf_example.c Bug #30355: Incorrect ordering of UDF results 2007-11-27 17:16:52 +02:00
udf_example.def Bug #29804 UDF parameters don't contain correct string length 2007-10-17 17:54:11 -04:00
uniques.cc
unireg.cc Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-5.0-opt 2007-12-17 09:45:36 +01:00
unireg.h Fixed bug #27352. 2007-08-03 01:58:21 +05:00
watchdog_mysqld