merge from 5.1 main

23 files changed, 334 insertions, 19 deletions

diff --git a/mysql-test/extra/rpl_tests/rpl_record_compare.test b/mysql-test/extra/rpl_tests/rpl_record_compare.test
index f29e4fb791a..210aee025d0 100644
--- a/mysql-test/extra/rpl_tests/rpl_record_compare.test
+++ b/mysql-test/extra/rpl_tests/rpl_record_compare.test
@@ -62,4 +62,24 @@ UPDATE t1 SET c1= 0;
 DROP TABLE t1; 
 -- sync_slave_with_master
 
+#
+# BUG#11766865: 60091: RBR + NO PK + UPDATE NULL VALUE --> SLAVE BREAK WITH ERROR HA_ERR_END_OF_ 
+#
+
+--connection master
+--source include/rpl_reset.inc
+--connection master
+
+--eval CREATE TABLE t1 (c1 int(11) NOT NULL, c2 int(11) NOT NULL, c3 int(11) DEFAULT '-1') ENGINE=$engine DEFAULT CHARSET=latin1
 
+INSERT INTO t1 VALUES (1,2,NULL);
+UPDATE t1 SET c1=1, c2=2, c3=-1 WHERE c1=1 AND c2=2 AND ISNULL(c3);
+
+--sync_slave_with_master
+
+--let $diff_tables=master:test.t1, slave:test.t1
+--source include/diff_tables.inc
+
+--connection master
+DROP TABLE t1;
+--sync_slave_with_master
diff --git a/mysql-test/r/events_bugs.result b/mysql-test/r/events_bugs.result
index ab1e9884efd..dfb8f008c5a 100644
--- a/mysql-test/r/events_bugs.result
+++ b/mysql-test/r/events_bugs.result
@@ -747,15 +747,15 @@ event_name	originator
 ev1	4294967295
 DROP EVENT ev1;
 SET GLOBAL server_id = @old_server_id;
+CREATE DATABASE event_test12;
+USE event_test12;
+CREATE EVENT ev1 ON SCHEDULE EVERY 1 DAY DO SELECT 1;
 CREATE DATABASE event_test1;
 USE event_test1;
-CREATE EVENT ev1 ON SCHEDULE EVERY 1 DAY DO SELECT 1;
-CREATE DATABASE event_test2;
-USE event_test2;
 SHOW EVENTS;
 Db	Name	Definer	Time zone	Type	Execute at	Interval value	Interval field	Starts	Ends	Status	Originator	character_set_client	collation_connection	Database Collation
 DROP DATABASE event_test1;
-DROP DATABASE event_test2;
+DROP DATABASE event_test12;
 DROP DATABASE events_test;
 SET GLOBAL event_scheduler= 'ON';
 SET @@global.concurrent_insert= @concurrent_insert;
diff --git a/mysql-test/r/func_math.result b/mysql-test/r/func_math.result
index 3a626084c9e..ad0b872145b 100644
--- a/mysql-test/r/func_math.result
+++ b/mysql-test/r/func_math.result
@@ -511,4 +511,11 @@ t1	CREATE TABLE `t1` (
   `C` varchar(23) DEFAULT NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 DROP TABLE t1;
+#
+# Bug#11764994  57900: CREATE TABLE .. SELECT ASSERTS SCALE >= 0 && PRECISION > 0 && SCALE <= PR
+#
+CREATE TABLE t1 SELECT CEIL(LINESTRINGFROMWKB(1) DIV NULL);
+DROP TABLE t1;
+CREATE TABLE t1 SELECT FLOOR(LINESTRINGFROMWKB(1) DIV NULL);
+DROP TABLE t1;
 End of 5.1 tests
diff --git a/mysql-test/r/func_time.result b/mysql-test/r/func_time.result
index 0d4ce9414e5..f67171af99f 100644
--- a/mysql-test/r/func_time.result
+++ b/mysql-test/r/func_time.result
@@ -1375,4 +1375,34 @@ Warning	1292	Truncated incorrect time value: ''
 Warning	1292	Truncated incorrect time value: ''
 Warning	1292	Truncated incorrect time value: ''
 DROP TABLE t1;
+#
+# Bug#11766112  59151:UNINITIALIZED VALUES IN EXTRACT_DATE_TIME WITH STR_TO_DATE(SPACE(..) ...
+#
+SELECT STR_TO_DATE(SPACE(2),'1');
+STR_TO_DATE(SPACE(2),'1')
+0000-00-00
+#
+# Bug#11765216  58154: UNINITIALIZED VARIABLE FORMAT IN STR_TO_DATE FUNCTION
+#
+SET GLOBAL SQL_MODE='';
+DO  STR_TO_DATE((''), FROM_DAYS(@@GLOBAL.SQL_MODE));
+SET GLOBAL SQL_MODE=DEFAULT;
+#
+# Bug#11766087  59125: VALGRIND UNINITIALISED VALUE WARNING IN ULL2DEC, LONGLONG2DECIMAL
+#
+SELECT FORMAT(YEAR(STR_TO_DATE('',GET_FORMAT(TIME,''))),1);
+FORMAT(YEAR(STR_TO_DATE('',GET_FORMAT(TIME,''))),1)
+NULL
+#
+# Bug#11766126  59166: ANOTHER DATETIME VALGRIND UNINITIALIZED WARNING
+#
+SELECT CAST((MONTH(FROM_UNIXTIME(@@GLOBAL.SQL_MODE))) AS BINARY(1025));
+CAST((MONTH(FROM_UNIXTIME(@@GLOBAL.SQL_MODE))) AS BINARY(1025))
+NULL
+#
+# Bug#11766124  59164: VALGRIND: UNINITIALIZED VALUE IN NUMBER_TO_DATETIME
+#
+SELECT ADDDATE(MONTH(FROM_UNIXTIME(NULL)),INTERVAL 1 HOUR);
+ADDDATE(MONTH(FROM_UNIXTIME(NULL)),INTERVAL 1 HOUR)
+NULL
 End of 5.1 tests
diff --git a/mysql-test/r/lock_sync.result b/mysql-test/r/lock_sync.result
index 752f278a2b4..8b662cc8a82 100644
--- a/mysql-test/r/lock_sync.result
+++ b/mysql-test/r/lock_sync.result
@@ -629,3 +629,30 @@ drop procedure p1;
 drop procedure p2;
 drop table t1, t2, t3, t4, t5, te;
 set @@global.concurrent_insert= @old_concurrent_insert;
+#
+# Bug#11763784 56541: ASSERTION TABLE->DB_STAT FAILED IN
+#                     SQL_BASE.CC::OPEN_TABLE() DURING I_S Q
+#
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1(a int);
+INSERT INTO t1 VALUES (1), (2);
+CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW BEGIN END;
+# Connection con2
+SET DEBUG_SYNC= 'before_open_in_get_all_tables SIGNAL is_waits WAIT_FOR is_cont';
+# Sending:
+SELECT * FROM information_schema.table_constraints JOIN t1 ON table_name = a;
+# Connection con1
+SET DEBUG_SYNC= 'now WAIT_FOR is_waits';
+# Sending:
+DROP TRIGGER t1_bi;
+# Connection default
+# Wait until DROP TRIGGER is blocked, waiting for t1
+SET DEBUG_SYNC= 'now SIGNAL is_cont';
+# Connection con2
+# Reaping SELECT * FROM information_schema.table_constraints JOIN t1...
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_SCHEMA	TABLE_NAME	CONSTRAINT_TYPE	a
+# Connection con1
+# Reaping DROP TRIGGER t1_bi
+# Connection default
+DROP TABLE t1;
+SET DEBUG_SYNC= 'RESET';
diff --git a/mysql-test/r/mysqlbinlog.result b/mysql-test/r/mysqlbinlog.result
index 1f2e1ed67e0..45068ddfaec 100644
--- a/mysql-test/r/mysqlbinlog.result
+++ b/mysql-test/r/mysqlbinlog.result
@@ -658,3 +658,15 @@ master-bin.000002	#	Query	#	#	CREATE DATABASE test1
 master-bin.000002	#	Query	#	#	use `test1`; CREATE TABLE t1(id int)
 master-bin.000002	#	Query	#	#	use `test1`; DROP TABLE t1
 master-bin.000002	#	Query	#	#	DROP DATABASE test1
+RESET MASTER;
+USE test;
+CREATE TABLE t1 (a INT);
+SET GLOBAL SERVER_ID = 2;
+DROP TABLE t1;
+FLUSH LOGS;
+SHOW TABLES IN test;
+Tables_in_test
+t1
+SHOW TABLES IN test;
+Tables_in_test
+SET GLOBAL SERVER_ID = 1;
diff --git a/mysql-test/r/packet.result b/mysql-test/r/packet.result
index ecbb47d4ee0..d673ab42691 100644
--- a/mysql-test/r/packet.result
+++ b/mysql-test/r/packet.result
@@ -3,6 +3,7 @@ set @net_buffer_length=@@global.net_buffer_length;
 set global max_allowed_packet=100;
 Warnings:
 Warning	1292	Truncated incorrect max_allowed_packet value: '100'
+Warning	1105	The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
 set global net_buffer_length=100;
 Warnings:
 Warning	1292	Truncated incorrect net_buffer_length value: '100'
diff --git a/mysql-test/r/shm.result b/mysql-test/r/shm.result
index c504fe222ef..0e086e000c7 100644
--- a/mysql-test/r/shm.result
+++ b/mysql-test/r/shm.result
@@ -2155,6 +2155,8 @@ mysqld is alive
 SET @max_allowed_packet= @@global.max_allowed_packet;
 SET @net_buffer_length= @@global.net_buffer_length;
 SET GLOBAL max_allowed_packet= 1024;
+Warnings:
+Warning	1105	The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
 SET GLOBAL net_buffer_length= 1024;
 ERROR 1153 (08S01) at line 1: Got a packet bigger than 'max_allowed_packet' bytes
 SET GLOBAL max_allowed_packet= @max_allowed_packet;
diff --git a/mysql-test/r/variables-notembedded.result b/mysql-test/r/variables-notembedded.result
index 8c6d54757ed..8056af49090 100644
--- a/mysql-test/r/variables-notembedded.result
+++ b/mysql-test/r/variables-notembedded.result
@@ -108,3 +108,27 @@ SET @@session.slave_skip_errors= 7;
 ERROR HY000: Variable 'slave_skip_errors' is a read only variable
 SET @@global.slave_skip_errors= 7;
 ERROR HY000: Variable 'slave_skip_errors' is a read only variable
+#
+# Bug #11766769 : 59959: SMALL VALUES OF --MAX-ALLOWED-PACKET 
+#   ARE NOT BEING HONORED
+#
+CREATE TABLE t1 (a MEDIUMTEXT);
+SET GLOBAL max_allowed_packet=2048;
+Warnings:
+Warning	1105	The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
+SET GLOBAL net_buffer_length=4096;
+Warnings:
+Warning	1105	The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
+SHOW SESSION VARIABLES LIKE 'max_allowed_packet';
+Variable_name	Value
+max_allowed_packet	2048
+SHOW SESSION VARIABLES LIKE 'net_buffer_length';
+Variable_name	Value
+net_buffer_length	4096
+ERROR 08S01: Got a packet bigger than 'max_allowed_packet' bytes
+SELECT LENGTH(a) FROM t1;
+LENGTH(a)
+SET GLOBAL max_allowed_packet=default;
+SET GLOBAL net_buffer_length=default;
+DROP TABLE t1;
+End of 5.1 tests
diff --git a/mysql-test/r/variables.result b/mysql-test/r/variables.result
index f4e2a8c08fc..8cff6e99d4f 100644
--- a/mysql-test/r/variables.result
+++ b/mysql-test/r/variables.result
@@ -280,6 +280,7 @@ NET_BUFFER_LENGTH	1024
 set global net_buffer_length=2000000000;
 Warnings:
 Warning	1292	Truncated incorrect net_buffer_length value: '2000000000'
+Warning	1105	The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
 show global variables like 'net_buffer_length';
 Variable_name	Value
 net_buffer_length	1048576
@@ -502,6 +503,7 @@ set low_priority_updates=1;
 set global max_allowed_packet=100;
 Warnings:
 Warning	1292	Truncated incorrect max_allowed_packet value: '100'
+Warning	1105	The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
 set global max_binlog_cache_size=100;
 Warnings:
 Warning	1292	Truncated incorrect max_binlog_cache_size value: '100'
@@ -1059,6 +1061,8 @@ set global max_write_lock_count      =default;
 set global myisam_data_pointer_size  =@my_myisam_data_pointer_size;
 set global myisam_max_sort_file_size =@my_myisam_max_sort_file_size;
 set global net_buffer_length         =@my_net_buffer_length;
+Warnings:
+Warning	1105	The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
 set global net_write_timeout         =@my_net_write_timeout;
 set global net_read_timeout          =@my_net_read_timeout;
 set global query_cache_limit         =@my_query_cache_limit;
@@ -1543,6 +1547,22 @@ Warning	1292	Truncated incorrect key_cache_block_size value: '0'
 select @@max_long_data_size;
 @@max_long_data_size
 1048576
+#
+# Bug#11766424  59527: DECIMAL_BIN_SIZE: ASSERTION `SCALE >= 0 && PRECISION > 0 && SCALE <= PRE
+#
+CREATE TABLE t1(f1 DECIMAL(1,1) UNSIGNED);
+INSERT INTO t1 VALUES (0.2),(0.1);
+SELECT 1 FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE @a=f1);
+1
+1
+DROP TABLE t1;
+CREATE TABLE t1 AS SELECT @a:= CAST(1 AS UNSIGNED) AS a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) unsigned NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+DROP TABLE t1;
 SET @@global.max_binlog_cache_size=DEFAULT;
 SET @@global.max_join_size=DEFAULT;
 SET @@global.key_buffer_size=@kbs;
diff --git a/mysql-test/suite/rpl/r/rpl_packet.result b/mysql-test/suite/rpl/r/rpl_packet.result
index 9239a718504..7a7f8141ac8 100644
--- a/mysql-test/suite/rpl/r/rpl_packet.result
+++ b/mysql-test/suite/rpl/r/rpl_packet.result
@@ -49,6 +49,8 @@ SET @max_allowed_packet_2= @@session.max_allowed_packet;
 ==== clean up ====
 DROP TABLE t1;
 SET @@global.max_allowed_packet= 1024;
+Warnings:
+Warning	1105	The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
 SET @@global.net_buffer_length= 1024;
 DROP TABLE t1;
 RESET SLAVE;
diff --git a/mysql-test/suite/rpl/r/rpl_row_rec_comp_innodb.result b/mysql-test/suite/rpl/r/rpl_row_rec_comp_innodb.result
index d9ebb52493b..523564a222e 100644
--- a/mysql-test/suite/rpl/r/rpl_row_rec_comp_innodb.result
+++ b/mysql-test/suite/rpl/r/rpl_row_rec_comp_innodb.result
@@ -25,4 +25,10 @@ INSERT INTO t1(c1) VALUES (NULL);
 UPDATE t1 SET c1= 0;
 include/diff_tables.inc [master:t1, slave:t1]
 DROP TABLE t1;
+include/rpl_reset.inc
+CREATE TABLE t1 (c1 int(11) NOT NULL, c2 int(11) NOT NULL, c3 int(11) DEFAULT '-1') ENGINE=InnoDB DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES (1,2,NULL);
+UPDATE t1 SET c1=1, c2=2, c3=-1 WHERE c1=1 AND c2=2 AND ISNULL(c3);
+include/diff_tables.inc [master:test.t1, slave:test.t1]
+DROP TABLE t1;
 include/rpl_end.inc
diff --git a/mysql-test/suite/rpl/r/rpl_row_rec_comp_myisam.result b/mysql-test/suite/rpl/r/rpl_row_rec_comp_myisam.result
index e9ffcc927be..4dc7c0bc7a3 100644
--- a/mysql-test/suite/rpl/r/rpl_row_rec_comp_myisam.result
+++ b/mysql-test/suite/rpl/r/rpl_row_rec_comp_myisam.result
@@ -1,5 +1,14 @@
 include/master-slave.inc
 [connection master]
+## coverage purposes - Field_bits 
+##                     1 X bit + 2 Null bits + 5 bits => last_null_bit_pos==0
+include/rpl_reset.inc
+CREATE TABLE t1 (c1 bigint(20) DEFAULT 0, c2 bit(5)) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t1(c1,c2) VALUES (10, b'1');
+INSERT INTO t1(c1,c2) VALUES (NULL, b'1');
+UPDATE t1 SET c1= 0;
+include/diff_tables.inc [master:t1, slave:t1]
+DROP TABLE t1;
 ## case #1 - last_null_bit_pos==0 in record_compare without X bit
 include/rpl_reset.inc
 CREATE TABLE t1 (c1 bigint(20) DEFAULT 0, c2 bigint(20) DEFAULT 0, c3 bigint(20) DEFAULT 0, c4 varchar(1) DEFAULT '', c5 bigint(20) DEFAULT 0, c6 bigint(20) DEFAULT 0, c7 bigint(20) DEFAULT 0, c8 bigint(20) DEFAULT 0) ENGINE=MyISAM DEFAULT CHARSET=latin1;
@@ -25,13 +34,10 @@ INSERT INTO t1(c1) VALUES (NULL);
 UPDATE t1 SET c1= 0;
 include/diff_tables.inc [master:t1, slave:t1]
 DROP TABLE t1;
-## coverage purposes - Field_bits 
-##                     1 X bit + 2 Null bits + 5 bits => last_null_bit_pos==0
 include/rpl_reset.inc
-CREATE TABLE t1 (c1 bigint(20) DEFAULT 0, c2 bit(5)) ENGINE=MyISAM DEFAULT CHARSET=latin1;
-INSERT INTO t1(c1,c2) VALUES (10, b'1');
-INSERT INTO t1(c1,c2) VALUES (NULL, b'1');
-UPDATE t1 SET c1= 0;
-include/diff_tables.inc [master:t1, slave:t1]
+CREATE TABLE t1 (c1 int(11) NOT NULL, c2 int(11) NOT NULL, c3 int(11) DEFAULT '-1') ENGINE=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES (1,2,NULL);
+UPDATE t1 SET c1=1, c2=2, c3=-1 WHERE c1=1 AND c2=2 AND ISNULL(c3);
+include/diff_tables.inc [master:test.t1, slave:test.t1]
 DROP TABLE t1;
 include/rpl_end.inc
diff --git a/mysql-test/suite/rpl/t/rpl_loaddata_map-master.opt b/mysql-test/suite/rpl/t/rpl_loaddata_map-master.opt
index 831680eb5ef..5fdeb855110 100644
--- a/mysql-test/suite/rpl/t/rpl_loaddata_map-master.opt
+++ b/mysql-test/suite/rpl/t/rpl_loaddata_map-master.opt
@@ -1 +1 @@
---read_buffer_size=12K --max_allowed_packet=8K
+--read_buffer_size=12K --max_allowed_packet=8K --net-buffer-length=8K
diff --git a/mysql-test/suite/rpl/t/rpl_loaddata_map-slave.opt b/mysql-test/suite/rpl/t/rpl_loaddata_map-slave.opt
index 95f55bcf7d8..7d404fae240 100644
--- a/mysql-test/suite/rpl/t/rpl_loaddata_map-slave.opt
+++ b/mysql-test/suite/rpl/t/rpl_loaddata_map-slave.opt
@@ -1 +1 @@
---max_allowed_packet=8K
+--max_allowed_packet=8K --net-buffer-length=8K
diff --git a/mysql-test/suite/rpl/t/rpl_row_rec_comp_myisam.test b/mysql-test/suite/rpl/t/rpl_row_rec_comp_myisam.test
index e40cd615ca6..f96603f69ed 100644
--- a/mysql-test/suite/rpl/t/rpl_row_rec_comp_myisam.test
+++ b/mysql-test/suite/rpl/t/rpl_row_rec_comp_myisam.test
@@ -1,12 +1,11 @@
 -- source include/have_binlog_format_row.inc
 -- source include/master-slave.inc
+-- let $engine= MyISAM
 
 #
 # BUG#52868 Wrong handling of NULL value during update, replication out of sync
 #
 
--- let $engine= MyISAM
--- source extra/rpl_tests/rpl_record_compare.test
 
 -- echo ## coverage purposes - Field_bits 
 -- echo ##                     1 X bit + 2 Null bits + 5 bits => last_null_bit_pos==0
@@ -28,4 +27,7 @@ UPDATE t1 SET c1= 0;
 -- connection master
 DROP TABLE t1; 
 -- sync_slave_with_master
+
+-- source extra/rpl_tests/rpl_record_compare.test
+
 --source include/rpl_end.inc
diff --git a/mysql-test/t/events_bugs.test b/mysql-test/t/events_bugs.test
index 83e37cdccdb..420e7183621 100644
--- a/mysql-test/t/events_bugs.test
+++ b/mysql-test/t/events_bugs.test
@@ -1225,15 +1225,15 @@ SET GLOBAL server_id = @old_server_id;
 # Bug#11751148: show events shows events in other schema
 #
 
+CREATE DATABASE event_test12;
+USE event_test12;
+CREATE EVENT ev1 ON SCHEDULE EVERY 1 DAY DO SELECT 1;
 CREATE DATABASE event_test1;
 USE event_test1;
-CREATE EVENT ev1 ON SCHEDULE EVERY 1 DAY DO SELECT 1;
-CREATE DATABASE event_test2;
-USE event_test2;
 # Following show events should not show ev1
 SHOW EVENTS;
 DROP DATABASE event_test1;
-DROP DATABASE event_test2;
+DROP DATABASE event_test12;
 
 
 ###########################################################################
diff --git a/mysql-test/t/func_math.test b/mysql-test/t/func_math.test
index c8ea11c7490..64b6a3a4ea6 100644
--- a/mysql-test/t/func_math.test
+++ b/mysql-test/t/func_math.test
@@ -324,4 +324,13 @@ CREATE TABLE t1 SELECT CAST((CASE(('')) WHEN (CONVERT(1, CHAR(1))) THEN (('' / 1
 SHOW CREATE TABLE t1;
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#11764994  57900: CREATE TABLE .. SELECT ASSERTS SCALE >= 0 && PRECISION > 0 && SCALE <= PR
+--echo #
+
+CREATE TABLE t1 SELECT CEIL(LINESTRINGFROMWKB(1) DIV NULL);
+DROP TABLE t1;
+CREATE TABLE t1 SELECT FLOOR(LINESTRINGFROMWKB(1) DIV NULL);
+DROP TABLE t1;
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/func_time.test b/mysql-test/t/func_time.test
index f32110ef87c..938359f8c11 100644
--- a/mysql-test/t/func_time.test
+++ b/mysql-test/t/func_time.test
@@ -881,4 +881,36 @@ INSERT INTO t1 VALUES (''),('');
 SELECT COUNT(*) FROM t1 GROUP BY TIME_TO_SEC(a);
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#11766112  59151:UNINITIALIZED VALUES IN EXTRACT_DATE_TIME WITH STR_TO_DATE(SPACE(..) ...
+--echo #
+
+SELECT STR_TO_DATE(SPACE(2),'1');
+
+--echo #
+--echo # Bug#11765216  58154: UNINITIALIZED VARIABLE FORMAT IN STR_TO_DATE FUNCTION
+--echo #
+
+SET GLOBAL SQL_MODE='';
+DO  STR_TO_DATE((''), FROM_DAYS(@@GLOBAL.SQL_MODE));
+SET GLOBAL SQL_MODE=DEFAULT;
+
+--echo #
+--echo # Bug#11766087  59125: VALGRIND UNINITIALISED VALUE WARNING IN ULL2DEC, LONGLONG2DECIMAL
+--echo #
+
+SELECT FORMAT(YEAR(STR_TO_DATE('',GET_FORMAT(TIME,''))),1);
+
+--echo #
+--echo # Bug#11766126  59166: ANOTHER DATETIME VALGRIND UNINITIALIZED WARNING
+--echo #
+
+SELECT CAST((MONTH(FROM_UNIXTIME(@@GLOBAL.SQL_MODE))) AS BINARY(1025));
+
+--echo #
+--echo # Bug#11766124  59164: VALGRIND: UNINITIALIZED VALUE IN NUMBER_TO_DATETIME
+--echo #
+
+SELECT ADDDATE(MONTH(FROM_UNIXTIME(NULL)),INTERVAL 1 HOUR);
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/lock_sync.test b/mysql-test/t/lock_sync.test
index 17f8abb75f3..1df09524140 100644
--- a/mysql-test/t/lock_sync.test
+++ b/mysql-test/t/lock_sync.test
@@ -862,6 +862,60 @@ disconnect con2;
 set @@global.concurrent_insert= @old_concurrent_insert;
 
 
+--echo #
+--echo # Bug#11763784 56541: ASSERTION TABLE->DB_STAT FAILED IN
+--echo #                     SQL_BASE.CC::OPEN_TABLE() DURING I_S Q
+--echo #
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+CREATE TABLE t1(a int);
+INSERT INTO t1 VALUES (1), (2);
+CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW BEGIN END;
+
+connect (con1, localhost, root);
+--echo # Connection con2
+connect (con2, localhost, root);
+SET DEBUG_SYNC= 'before_open_in_get_all_tables SIGNAL is_waits WAIT_FOR is_cont';
+--echo # Sending:
+--send SELECT * FROM information_schema.table_constraints JOIN t1 ON table_name = a
+
+--echo # Connection con1
+connection con1;
+SET DEBUG_SYNC= 'now WAIT_FOR is_waits';
+--echo # Sending:
+--send DROP TRIGGER t1_bi
+
+--echo # Connection default
+connection default;
+--echo # Wait until DROP TRIGGER is blocked, waiting for t1
+let $wait_condition=
+  SELECT COUNT(*) = 1 FROM information_schema.processlist
+  WHERE state = "Waiting for table" AND
+        info = "DROP TRIGGER t1_bi";
+--source include/wait_condition.inc
+SET DEBUG_SYNC= 'now SIGNAL is_cont';
+
+--echo # Connection con2
+connection con2;
+--echo # Reaping SELECT * FROM information_schema.table_constraints JOIN t1...
+--reap
+
+--echo # Connection con1
+connection con1;
+--echo # Reaping DROP TRIGGER t1_bi
+--reap
+
+--echo # Connection default
+connection default;
+DROP TABLE t1;
+SET DEBUG_SYNC= 'RESET';
+disconnect con1;
+disconnect con2;
+
+
 # Check that all connections opened by test cases in this file are really
 # gone so execution of other tests won't be affected by their presence.
 --source include/wait_until_count_sessions.inc
diff --git a/mysql-test/t/mysqlbinlog.test b/mysql-test/t/mysqlbinlog.test
index d5dd3052269..98ee18b554e 100644
--- a/mysql-test/t/mysqlbinlog.test
+++ b/mysql-test/t/mysqlbinlog.test
@@ -501,3 +501,23 @@ exec $MYSQL_BINLOG $MYSQLD_DATADIR/$master_binlog | $MYSQL test 2>&1;
 let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1);
 source include/show_binlog_events.inc;
 
+#
+# BUG#11766427 BUG#59530: Filter by server id in mysqlbinlog fails
+# This test checks that the format description log event is not
+# filtered out by the --server-id option.
+#
+RESET MASTER;
+USE test;
+CREATE TABLE t1 (a INT);
+--let $old_server_id= `SELECT @@GLOBAL.SERVER_ID`
+SET GLOBAL SERVER_ID = 2;
+DROP TABLE t1;
+--let $master_binlog= query_get_value(SHOW MASTER STATUS, File, 1)
+FLUSH LOGS;
+# The following should only create t1, not drop it.
+--exec $MYSQL_BINLOG --server-id=1 $MYSQLD_DATADIR/$master_binlog | $MYSQL
+SHOW TABLES IN test;
+# The following should only drop t1, not create it.
+--exec $MYSQL_BINLOG --server-id=2 $MYSQLD_DATADIR/$master_binlog | $MYSQL
+SHOW TABLES IN test;
+eval SET GLOBAL SERVER_ID = $old_server_id;
diff --git a/mysql-test/t/variables-notembedded.test b/mysql-test/t/variables-notembedded.test
index 7cc068c68c7..b440cfa47b0 100644
--- a/mysql-test/t/variables-notembedded.test
+++ b/mysql-test/t/variables-notembedded.test
@@ -109,3 +109,30 @@ SET @@session.slave_skip_errors= 7;
 --error ER_INCORRECT_GLOBAL_LOCAL_VAR
 SET @@global.slave_skip_errors= 7;
 #
+
+--echo #
+--echo # Bug #11766769 : 59959: SMALL VALUES OF --MAX-ALLOWED-PACKET 
+--echo #   ARE NOT BEING HONORED
+--echo #
+
+CREATE TABLE t1 (a MEDIUMTEXT);
+
+SET GLOBAL max_allowed_packet=2048;
+SET GLOBAL net_buffer_length=4096;
+CONNECT (con1,localhost,root,,test);
+SHOW SESSION VARIABLES LIKE 'max_allowed_packet';
+SHOW SESSION VARIABLES LIKE 'net_buffer_length';
+--disable_query_log
+--error ER_NET_PACKET_TOO_LARGE
+INSERT INTO t1 VALUES ('123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678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+--enable_query_log
+
+CONNECTION default;
+DISCONNECT con1;
+SELECT LENGTH(a) FROM t1;
+
+SET GLOBAL max_allowed_packet=default;
+SET GLOBAL net_buffer_length=default;
+DROP TABLE t1;
+
+--echo End of 5.1 tests
diff --git a/mysql-test/t/variables.test b/mysql-test/t/variables.test
index c61e2aa3708..d00b77e64c0 100644
--- a/mysql-test/t/variables.test
+++ b/mysql-test/t/variables.test
@@ -1298,10 +1298,24 @@ SET @@global.key_cache_block_size=0;
 #
 select @@max_long_data_size;
 
+--echo #
+--echo # Bug#11766424  59527: DECIMAL_BIN_SIZE: ASSERTION `SCALE >= 0 && PRECISION > 0 && SCALE <= PRE
+--echo #
+
+CREATE TABLE t1(f1 DECIMAL(1,1) UNSIGNED);
+INSERT INTO t1 VALUES (0.2),(0.1);
+SELECT 1 FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE @a=f1);
+DROP TABLE t1;
+
+CREATE TABLE t1 AS SELECT @a:= CAST(1 AS UNSIGNED) AS a;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
 # cleanup
 SET @@global.max_binlog_cache_size=DEFAULT;
 SET @@global.max_join_size=DEFAULT;
 SET @@global.key_buffer_size=@kbs;
 SET @@global.key_cache_block_size=@kcbs;
 
+
 --echo End of 5.1 tests