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e22ef24263800a585a758e07f04464d37429e2b6
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gkodinov/kgeorge@magare.gmz e22ef24263 Fix for bug #35298: GROUP_CONCAT with DISTINCT can crash the server 
The bug is a regression introduced by the patch for bug32798.

The code in Item_func_group_concat::clear() relied on the 'distinct'
variable to check if 'unique_filter' was initialized. That, however,
is not always valid because Item_func_group_concat::setup() can do
shortcuts in some cases w/o initializing 'unique_filter'.

Fixed by checking the value of 'unique_filter' instead of 'distinct'
before dereferencing.
2008-05-01 13:49:26 +03:00
..
examples
fixed warnings from the fix of 26243
2008-03-29 17:50:46 +02:00
share
Merge mkindahl@bk-internal.mysql.com:/home/bk/mysql-5.0
2008-04-01 08:43:15 +02:00
.cvsignore
…
add_errmsg
…
client_settings.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
CMakeLists.txt
Bug#31745 - crash handler does not work on Windows
2008-02-19 12:37:39 +01:00
custom_conf.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
derror.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
des_key_file.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
discover.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
field_conv.cc
field_conv.cc:
2007-07-12 00:55:40 +05:00
field.cc
Fixed bug#15409: Columns with 64-element SET may not be updated with integers.
2008-02-08 16:04:01 +04:00
field.h
Fixed bug#30059.
2008-02-07 02:33:21 +04:00
filesort.cc
Merge kaamos.(none):/data/src/mysql-5.0
2008-03-12 10:59:15 +03:00
frm_crypt.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
gen_lex_hash.cc
gen_lex_hash.cc:
2007-01-31 00:06:42 +01:00
gstream.cc
Merge mysql.com:/home/hf/work/30286/my41-30286
2007-10-05 16:33:08 +05:00
gstream.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
ha_archive.cc
BUG#29207 - archive table reported as corrupt by check table (P1)
2007-06-27 13:19:34 +05:00
ha_archive.h
Merge bk-internal.mysql.com:/home/bk/mysql-5.0
2007-01-22 14:04:40 +02:00
ha_berkeley.cc
fixes for warnings and compile errors for the fix of bug 26243
2008-03-29 16:12:23 +02:00
ha_berkeley.h
Fixed compiler warnings (for linux and win32 and win64)
2007-02-22 16:59:57 +02:00
ha_blackhole.cc
Bug #35178 INSERT_ID not written to binary log for inserts against BLACKHOLE backed tables
2008-03-19 18:44:50 +02:00
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
fixed warnings and compile errors from the fix for bug 26243
2008-03-29 09:52:16 +02:00
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
fixed warnings and compile errors from the fix for bug 26243
2008-03-29 09:52:16 +02:00
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
Bug#33756 - query cache with concurrent_insert=0 appears broken
2008-03-13 16:39:27 +01:00
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
Merge amd64.(none):/src/mysql-5.0-bugteam
2008-03-28 16:01:05 -04:00
ha_myisammrg.h
BUG#26976 - Missing table in merge not noted in related error msg +
2007-06-06 04:42:41 +05:00
ha_ndbcluster_cond.cc
fixed warnings and compile errors from the fix for bug 26243
2008-03-29 09:52:16 +02:00
ha_ndbcluster_cond.h
Bug#34749: Server crash when using NAME_CONST() with an aggregate function
2008-02-28 14:23:22 +01:00
ha_ndbcluster.cc
fixed warnings and compile errors from the fix for bug 26243
2008-03-29 09:52:16 +02:00
ha_ndbcluster.h
ha_ndbcluster.h:
2007-11-05 20:18:22 +01:00
handler.cc
BUG#27732 "Possible memory leak with index_merge"
2008-02-07 05:10:04 +03:00
handler.h
Bug #26461: Intrinsic data type bool (1 byte) redefined to BOOL (4 bytes)
2008-03-21 17:23:17 +02:00
hash_filo.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
hash_filo.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
hostname.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
init.cc
Fix for bug #28121 "INSERT or UPDATE into DOUBLE(200,0) field being truncated to 31 digits"
2007-05-28 12:44:59 +04:00
item_buff.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
item_cmpfunc.cc
Bug#26243 mysql command line crash after control-c
2008-03-28 14:02:27 -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
Bug#27580 SPACE() function collation bug?
2007-10-08 12:46:38 +05:00
item_create.h
Bug #27921 View ignores precision for CAST()
2007-05-10 00:17:21 +05:00
item_func.cc
fixed warnings from the fix of 26243
2008-03-29 17:50:46 +02:00
item_func.h
Bug#34749: Server crash when using NAME_CONST() with an aggregate function
2008-02-28 14:23:22 +01:00
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
Many files:
2006-12-23 20:17:15 +01:00
item_row.h
Merge bk-internal.mysql.com:/home/bk/mysql-5.0
2007-01-22 14:04:40 +02:00
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-bugteam
2008-03-28 14:31:52 +03:00
item_subselect.h
Bug #31884: Assertion + crash in subquery in the SELECT clause.
2007-10-30 14:27:21 +02:00
item_sum.cc
Fix for bug #35298: GROUP_CONCAT with DISTINCT can crash the server
2008-05-01 13:49:26 +03:00
item_sum.h
Bug#27219: Aggregate functions in ORDER BY.
2008-03-27 19:49:32 +03:00
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
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
item_uniq.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
item.cc
BUG#36139 "float, zerofill, crash with subquery"
2008-04-22 02:53:12 +04:00
item.h
Merge kaamos.(none):/data/src/mysql-5.0
2008-03-12 10:59:15 +03:00
key.cc
Fixed bug #32556: assert in "using index for group-by" :
2007-11-21 22:56:42 +04:00
lex_symbol.h
Fix -ansi -pedantic warning (can't cast a pointer to function
2007-03-08 12:04:45 +03:00
lex.h
Fix -ansi -pedantic warning (can't cast a pointer to function
2007-03-08 12:04:45 +03:00
lock.cc
fixed warnings from the fix of 26243
2008-03-29 17:50:46 +02:00
log_event.cc
Make gcov happy.
2008-03-18 16:38:12 +04:00
log_event.h
Bug #27571 asynchronousity in setting mysql_query::error and
2007-10-29 15:20:59 +02:00
log.cc
Merge mysql1000.(none):/home/andrei/MySQL/FIXES/5.0/bug18199-purge_no_warn
2008-03-21 16:10:15 +02:00
Makefile.am
Bug#29414 HPUX build fails - 'noinst_HEADERS' does not exist
2007-06-28 11:13:18 +02:00
matherr.c
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
message.mc
make dist changes for Cmake build
2006-09-01 10:32:12 +02:00
mf_iocache.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
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
Bug#36023: Incorrect handling of zero length caused an assertion to fail.
2008-04-25 00:39:37 +04:00
my_lock.c
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
mysql_priv.h
Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-bugteam
2008-03-28 14:31:52 +03:00
mysqld_suffix.h
Many files:
2006-12-23 20:17:15 +01:00
mysqld.cc
fixes for warnings and compile errors for the fix of bug 26243
2008-03-29 16:12:23 +02:00
net_serv.cc
Bug#26243 mysql command line crash after control-c
2008-03-28 14:02:27 -04:00
nt_servc.cc
…
nt_servc.h
…
opt_range.cc
Bug#26243 mysql command line crash after control-c
2008-03-28 14:02:27 -04:00
opt_range.h
Merge bk-internal.mysql.com:/home/bk/mysql-5.0
2007-01-22 14:04:40 +02:00
opt_sum.cc
Bug #30715: Assertion failed: item_field->field->real_maybe_null(),
2007-10-24 11:15:08 +03:00
parse_file.cc
Polishing: add comments.
2007-04-06 18:56:39 +04:00
parse_file.h
Many files:
2006-12-23 20:17:15 +01:00
password.c
Merge bk-internal.mysql.com:/home/bk/mysql-5.0
2007-01-22 14:04:40 +02:00
procedure.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
procedure.h
Bug #26461: Intrinsic data type bool (1 byte) redefined to BOOL (4 bytes)
2008-03-21 17:23:17 +02:00
protocol.cc
Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
2007-12-01 13:09:16 +01:00
protocol.h
Backport of TIME->MYSQL_TIME / Y2K fixset
2007-05-16 10:44:59 +02:00
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
Make gcov happy.
2008-03-18 16:38:12 +04:00
repl_failsafe.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
set_var.cc
Bug#26243 mysql command line crash after control-c
2008-03-28 14:02:27 -04:00
set_var.h
Merge mysql.com:/home/gluh/MySQL/Merge/5.0
2007-12-13 14:52:49 +04:00
slave.cc
Merge amd64.(none):/src/mysql-5.0-bugteam
2008-03-28 16:01:05 -04:00
slave.h
BUG#13861 - START SLAVE UNTIL may stop 1 evnt too late if
2008-02-22 19:07:07 +04:00
sp_cache.cc
Many files:
2006-12-23 20:17:15 +01:00
sp_cache.h
Many files:
2006-12-23 20:17:15 +01:00
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
Bug#26503 (Illegal SQL exception handler code causes the server to crash)
2007-03-14 12:02:32 -06:00
sp_pcontext.h
Bug#26503 (Illegal SQL exception handler code causes the server to crash)
2007-03-14 12:02:32 -06:00
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
sp.cc
Bug #30604: different flagging of time_zone_used in normal
2008-02-19 17:27:18 +02:00
sp.h
Many files:
2006-12-23 20:17:15 +01:00
spatial.cc
Bug #29166:
2007-07-05 18:24:48 +03:00
spatial.h
Bug #24563: MBROverlaps does not seem to function propertly.
2007-03-23 16:28:07 -06:00
sql_acl.cc
Merge bk-internal:/home/bk/mysql-5.0
2008-03-28 11:26:40 +02:00
sql_acl.h
Bug #26461: Intrinsic data type bool (1 byte) redefined to BOOL (4 bytes)
2008-03-21 17:23:17 +02:00
sql_analyse.cc
fixed warnings from the fix of 26243
2008-03-29 17:50:46 +02:00
sql_analyse.h
Bug #26461: Intrinsic data type bool (1 byte) redefined to BOOL (4 bytes)
2008-03-21 17:23:17 +02:00
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
Bug #26461: Intrinsic data type bool (1 byte) redefined to BOOL (4 bytes)
2008-03-21 17:23:17 +02:00
sql_bitmap.h
Many files:
2006-12-23 20:17:15 +01:00
sql_cache.cc
Bug#26243 mysql command line crash after control-c
2008-03-28 14:02:27 -04:00
sql_cache.h
Bug #30269 Query cache eats memory
2007-08-17 16:55:20 +02:00
sql_class.cc
BUG#33029 5.0 to 5.1 replication fails on dup key when inserting
2008-03-14 10:03:01 +08:00
sql_class.h
Bug#33851 Passing UNSIGNED param to EXECUTE returns ERROR 1210
2008-02-28 11:34:08 -03:00
sql_client.cc
Bug#26664 test suite times out on OS X 64bit
2007-05-24 11:21:27 +02:00
sql_crypt.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_crypt.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_cursor.cc
Bug#32265 Server returns different metadata if prepared statement is used
2008-02-20 16:45:24 -03:00
sql_cursor.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_db.cc
Bug #26461: Intrinsic data type bool (1 byte) redefined to BOOL (4 bytes)
2008-03-21 17:23:17 +02:00
sql_delete.cc
Merge host.loc:/home/uchum/work/mysql-5.0
2008-03-27 15:52:55 +04:00
sql_derived.cc
- renaming TMP_TABLE to NON_TRANSACTIONAL_TMP_TABLE because this is
2007-03-22 15:07:32 +01:00
sql_do.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_error.cc
Merge bk-internal.mysql.com:/home/bk/mysql-5.0-runtime
2007-06-20 12:46:15 +04:00
sql_error.h
BUG#26976 - Missing table in merge not noted in related error msg +
2007-06-06 04:42:41 +05:00
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
Merge witty.:/Users/mattiasj/Public/shared-vms/bug21413-41-engines
2008-03-27 16:24:11 +01:00
sql_lex.cc
Bug#27219: Aggregate functions in ORDER BY.
2008-03-27 19:49:32 +03:00
sql_lex.h
Bug#27219: Aggregate functions in ORDER BY.
2008-03-27 19:49:32 +03:00
sql_list.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_list.h
Merge of BUG#26624 and BUG#26625
2007-03-29 10:35:28 +04:00
sql_load.cc
Fix for Bug#35469: server crash with LOAD DATA INFILE to a VIEW.
2008-03-28 18:59:13 +03:00
sql_locale.cc
Merge mysql.com:/nfsdisk1/lars/bkroot/mysql-5.0-rpl
2007-01-12 12:22:54 +01:00
sql_manager.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_manager.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_map.cc
type conversions fixed to avoid warnings on Windows
2007-10-23 14:27:11 +05:00
sql_map.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_olap.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_parse.cc
Bug #26461: Intrinsic data type bool (1 byte) redefined to BOOL (4 bytes)
2008-03-21 17:23:17 +02:00
sql_prepare.cc
Merge host.loc:/home/uchum/work/mysql-5.0
2008-03-27 15:52:55 +04:00
sql_rename.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_repl.cc
Fixes to make code compile on Windows.
2008-01-31 07:19:29 +01:00
sql_repl.h
BUG#31024: STOP SLAVE does not stop attempted connect()s
2008-03-11 14:42:54 +01:00
sql_select.cc
Fixed bug#36005: server crashes inside NOT IN clause subquery with
2008-04-23 02:27:23 +05:00
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#34529: Crash on complex Falcon I_S select after ALTER .. PARTITION BY
2008-03-19 14:32:28 +01:00
sql_sort.h
Fixed bug #25798.
2007-07-01 15:33:28 -07:00
sql_state.c
Many files:
2006-12-23 20:17:15 +01:00
sql_string.cc
Merge dl145h.mysql.com:/data0/mkindahl/mysql-5.0-rpl
2007-12-19 14:49:04 +01:00
sql_string.h
Merge bk-internal.mysql.com:/home/bk/mysql-5.0
2007-01-22 14:04:40 +02:00
sql_table.cc
Merge mysql.com:/home/gluh/MySQL/Merge/5.0
2007-12-13 14:52:49 +04:00
sql_test.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
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
Remove typedef st_table_list TABLE_LIST and always use name 'TABLE_LIST'.
2007-07-06 16:18:49 +04:00
sql_union.cc
fixes for warnings and compile errors for the fix of bug 26243
2008-03-29 16:12:23 +02:00
sql_update.cc
Merge host.loc:/home/uchum/work/mysql-5.0
2008-03-27 15:52:55 +04:00
sql_view.cc
Bug#32890 Crash after repeated create and drop of tables and views
2008-02-21 14:58:29 -03:00
sql_view.h
Bug#32890 Crash after repeated create and drop of tables and views
2008-02-21 14:58:29 -03:00
sql_yacc.yy
Merge acurtis@bk-internal.mysql.com:/home/bk/mysql-5.0-engines
2008-03-14 15:28:36 -07:00
stacktrace.c
Bug#31745 - crash handler does not work on Windows
2008-02-19 12:37:39 +01:00
stacktrace.h
Bug#31745 - crash handler does not work on Windows
2008-02-19 12:37:39 +01:00
strfunc.cc
Fixed compiler warnings.
2007-03-22 20:32:07 +02:00
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
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
time.cc
Bug #29536: timestamp inconsistent in replication around 1970
2007-08-06 04:57:28 -07:00
tzfile.h
Many files:
2006-12-23 20:17:15 +01:00
tztime.cc
Bug#26243 - Cleanup Valgrind error
2008-03-30 15:46:37 -04:00
tztime.h
Backport of TIME->MYSQL_TIME / Y2K fixset
2007-05-16 10:44:59 +02:00
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
Fixed bug #25798.
2007-07-01 15:33:28 -07:00
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
…