30 files changed, 767 insertions, 18 deletions
diff --git a/mysql-test/t/ctype_utf8.test b/mysql-test/t/ctype_utf8.test
index 2d90969202c..352ace03102 100644
--- a/mysql-test/t/ctype_utf8.test
+++ b/mysql-test/t/ctype_utf8.test
@@ -1475,3 +1475,23 @@ SELECT CONVERT(a, CHAR), CONVERT(b, CHAR) from t1 GROUP BY b;
 DROP TABLE t1;
 
 --echo End of 5.0 tests
+
+
+#
+# Bug #57272: crash in rpad() when using utf8
+#
+SELECT LENGTH(RPAD(0.0115E88, 61297, _utf8'яэюя'));
+SELECT LENGTH(RPAD(0.0115E88, 61297, _utf8'йцуя'));
+SELECT HEX(RPAD(0x20, 2, _utf8 0xD18F));
+SELECT HEX(RPAD(0x20, 4, _utf8 0xD18F));
+SELECT HEX(LPAD(0x20, 2, _utf8 0xD18F));
+SELECT HEX(LPAD(0x20, 4, _utf8 0xD18F));
+
+SELECT HEX(RPAD(_utf8 0xD18F, 3, 0x20));
+SELECT HEX(LPAD(_utf8 0xD18F, 3, 0x20));
+
+SELECT HEX(INSERT(_utf8 0xD18F, 2, 1, 0x20));
+SELECT HEX(INSERT(_utf8 0xD18FD18E, 2, 1, 0x20));
+
+
+--echo End of 5.1 tests
diff --git a/mysql-test/t/disabled.def b/mysql-test/t/disabled.def
index 1de9d1c9847..f76058abae4 100644
--- a/mysql-test/t/disabled.def
+++ b/mysql-test/t/disabled.def
@@ -15,3 +15,5 @@ partition_innodb_plugin  : Bug#53307 2010-04-30 VasilDimov valgrind warnings
 main.mysqlhotcopy_myisam : bug#54129 2010-06-04 Horst
 main.mysqlhotcopy_archive: bug#54129 2010-06-04 Horst
 main.events_time_zone    : Test is not predictable as it depends on precise timing.
+main.mysqlhotcopy_myisam : Bug#56817 2010-10-21 anitha mysqlhotcopy* fails
+main.mysqlhotcopy_archive: Bug#56817 2010-10-21 anitha mysqlhotcopy* fails
diff --git a/mysql-test/t/explain.test b/mysql-test/t/explain.test
index b635a1b2968..c6c30b58341 100644
--- a/mysql-test/t/explain.test
+++ b/mysql-test/t/explain.test
@@ -228,4 +228,40 @@ EXPLAIN SELECT c1 FROM t1 WHERE c2 = 1 AND c4 = 1 AND c5 = 1;
 
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#56814 Explain + subselect + fulltext crashes server
+--echo #
+
+CREATE TABLE t1(f1 VARCHAR(6) NOT NULL,
+FULLTEXT KEY(f1),UNIQUE(f1));
+INSERT INTO t1 VALUES ('test');
+
+EXPLAIN SELECT 1 FROM t1
+WHERE 1 > ALL((SELECT 1 FROM t1 JOIN t1 a ON (MATCH(t1.f1) AGAINST (""))
+WHERE t1.f1 GROUP BY t1.f1));
+
+PREPARE stmt FROM
+'EXPLAIN SELECT 1 FROM t1
+ WHERE 1 > ALL((SELECT 1 FROM t1 RIGHT OUTER JOIN t1 a
+ ON (MATCH(t1.f1) AGAINST (""))
+ WHERE t1.f1 GROUP BY t1.f1))';
+
+EXECUTE stmt;
+EXECUTE stmt;
+
+DEALLOCATE PREPARE stmt;
+
+PREPARE stmt FROM
+'EXPLAIN SELECT 1 FROM t1
+ WHERE 1 > ALL((SELECT 1 FROM t1 JOIN t1 a
+ ON (MATCH(t1.f1) AGAINST (""))
+ WHERE t1.f1 GROUP BY t1.f1))';
+
+EXECUTE stmt;
+EXECUTE stmt;
+
+DEALLOCATE PREPARE stmt;
+
+DROP TABLE t1;
+
 --echo End of 5.1 tests.
diff --git a/mysql-test/t/fulltext.test b/mysql-test/t/fulltext.test
index 71a7f3bbc62..7af9d3706e6 100644
--- a/mysql-test/t/fulltext.test
+++ b/mysql-test/t/fulltext.test
@@ -597,4 +597,40 @@ REPAIR TABLE t1;
 SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size;
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#54484 explain + prepared statement: crash and Got error -1 from storage engine
+--echo #
+
+CREATE TABLE t1(f1 VARCHAR(6) NOT NULL, FULLTEXT KEY(f1), UNIQUE(f1));
+INSERT INTO t1 VALUES ('test');
+
+SELECT 1 FROM t1 WHERE 1 >
+ ALL((SELECT 1 FROM t1 JOIN t1 a
+ ON (MATCH(t1.f1) against (""))
+ WHERE t1.f1 GROUP BY t1.f1)) xor f1;
+
+PREPARE stmt FROM
+'SELECT 1 FROM t1 WHERE 1 >
+ ALL((SELECT 1 FROM t1 RIGHT OUTER JOIN t1 a
+ ON (MATCH(t1.f1) against (""))
+ WHERE t1.f1 GROUP BY t1.f1)) xor f1';
+
+EXECUTE stmt;
+EXECUTE stmt;
+
+DEALLOCATE PREPARE stmt;
+
+PREPARE stmt FROM
+'SELECT 1 FROM t1 WHERE 1 >
+ ALL((SELECT 1 FROM t1 JOIN t1 a
+ ON (MATCH(t1.f1) against (""))
+ WHERE t1.f1 GROUP BY t1.f1))';
+
+EXECUTE stmt;
+EXECUTE stmt;
+
+DEALLOCATE PREPARE stmt;
+
+DROP TABLE t1;
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/func_gconcat.test b/mysql-test/t/func_gconcat.test
index 926c1f92855..a7072362759 100644
--- a/mysql-test/t/func_gconcat.test
+++ b/mysql-test/t/func_gconcat.test
@@ -734,4 +734,16 @@ EXECUTE stmt;
 DEALLOCATE PREPARE stmt;
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#57194 group_concat cause crash and/or invalid memory reads with type errors
+--echo #
+
+CREATE TABLE t1(f1 int);
+INSERT INTO t1 values (0),(0);
+--disable_ps_protocol
+--error ER_ILLEGAL_VALUE_FOR_TYPE
+SELECT POLYGON((SELECT 1 FROM (SELECT 1 IN (GROUP_CONCAT(t1.f1)) FROM t1, t1 t GROUP BY t.f1 ) d));
+--enable_ps_protocol
+DROP TABLE t1;
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/func_math.test b/mysql-test/t/func_math.test
index 91fdce8addb..b0c92c9d6ab 100644
--- a/mysql-test/t/func_math.test
+++ b/mysql-test/t/func_math.test
@@ -308,5 +308,11 @@ SELECT RAND(i) FROM t1;
 DROP TABLE t1;
 
 --echo #
+--echo # Bug#57477 SIGFPE when dividing a huge number a negative number
+--echo #
+SELECT -9999999999999999991 DIV -1;
+SELECT -9223372036854775808 DIV -1;
+SELECT -9223372036854775808 MOD -1;
+SELECT -9223372036854775808999 MOD -1;
 
 --echo End of 5.1 tests
diff --git a/mysql-test/t/func_misc.test b/mysql-test/t/func_misc.test
index 363221f38d8..2a72578aca7 100644
--- a/mysql-test/t/func_misc.test
+++ b/mysql-test/t/func_misc.test
@@ -291,4 +291,12 @@ SELECT DISTINCT GREATEST(a, (SELECT b FROM t1 LIMIT 1)) FROM t1 UNION SELECT 1;
 
 DROP TABLE t1;
 
+
+#
+# Bug #57283: inet_ntoa() crashes
+#
+SELECT INET_NTOA(0);
+SELECT '1' IN ('1', INET_NTOA(0));
+
+
 --echo End of tests
diff --git a/mysql-test/t/grant.test b/mysql-test/t/grant.test
index 65e987dfa24..97c4aaf71b6 100644
--- a/mysql-test/t/grant.test
+++ b/mysql-test/t/grant.test
@@ -1550,5 +1550,15 @@ DROP TABLE db2.t1;
 DROP DATABASE db1;
 DROP DATABASE db2;
 
+--echo #
+--echo # Bug #36742
+--echo #
+grant usage on Foo.* to myuser@Localhost identified by 'foo';
+grant select on Foo.* to myuser@localhost;
+select host,user from mysql.user where User='myuser';
+revoke select on Foo.* from myuser@localhost;
+delete from mysql.user where User='myuser';
+flush privileges;
+
 # Wait till we reached the initial number of concurrent sessions
 --source include/wait_until_count_sessions.inc
diff --git a/mysql-test/t/grant3.test b/mysql-test/t/grant3.test
index 437fc9a278f..d24b2de17eb 100644
--- a/mysql-test/t/grant3.test
+++ b/mysql-test/t/grant3.test
@@ -64,6 +64,7 @@ SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
 
 DROP USER CUser@localhost;
+--error ER_CANNOT_USER
 DROP USER CUser@LOCALHOST;
 
 #### table grants
@@ -88,6 +89,7 @@ SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
 
 DROP USER CUser@localhost;
+--error ER_CANNOT_USER
 DROP USER CUser@LOCALHOST;
 
 ### column grants
@@ -112,6 +114,7 @@ SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
 SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
 
 DROP USER CUser@localhost;
+--error ER_CANNOT_USER
 DROP USER CUser@LOCALHOST;
 
 drop table t1;
@@ -131,6 +134,7 @@ flush privileges;
 SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
 SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
 
+--error ER_NONEXISTING_GRANT
 REVOKE SELECT ON test.* FROM 'CUser2'@'localhost';
 flush privileges;
 
@@ -138,6 +142,7 @@ SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
 SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
 
 DROP USER CUser2@localhost;
+--error ER_CANNOT_USER
 DROP USER CUser2@LOCALHOST;
 
 
diff --git a/mysql-test/t/group_by.test b/mysql-test/t/group_by.test
index bfef611d686..394eb8d7c68 100644
--- a/mysql-test/t/group_by.test
+++ b/mysql-test/t/group_by.test
@@ -1252,5 +1252,16 @@ SELECT SUBSTRING(a,1,10), LENGTH(a) FROM t1 GROUP BY a;
 SELECT SUBSTRING(a,1,10), LENGTH(a) FROM t1 GROUP BY a;
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#57688 Assertion `!table || (!table->write_set || bitmap_is_set(table->write_set, field
+--echo #
+
+CREATE TABLE t1(f1 INT NOT NULL);
+INSERT INTO t1 VALUES (16777214),(0);
+
+SELECT COUNT(*) FROM t1 LEFT JOIN t1 t2
+ON 1 WHERE t2.f1 > 1 GROUP BY t2.f1;
+
+DROP TABLE t1;
 
 --echo # End of 5.1 tests
diff --git a/mysql-test/t/join_outer.test b/mysql-test/t/join_outer.test
index 6d1ef15337f..a957c715bda 100644
--- a/mysql-test/t/join_outer.test
+++ b/mysql-test/t/join_outer.test
@@ -1073,4 +1073,32 @@ show status like "handler_read%";
 
 drop table t1,t2,t3;
 
+--echo # Bug#57688 Assertion `!table || (!table->write_set || bitmap_is_set(table->write_set, field
+--echo #
+
+CREATE TABLE t1 (f1 INT NOT NULL, PRIMARY KEY (f1));
+CREATE TABLE t2 (f1 INT NOT NULL, f2 INT NOT NULL, PRIMARY KEY (f1, f2));
+
+INSERT INTO t1 VALUES (4);
+INSERT INTO t2 VALUES (3, 3);
+INSERT INTO t2 VALUES (7, 7);
+
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
+WHERE t1.f1 = 4
+GROUP BY t2.f1, t2.f2;
+
+SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
+WHERE t1.f1 = 4
+GROUP BY t2.f1, t2.f2;
+
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
+WHERE t1.f1 = 4 AND t2.f1 IS NOT NULL AND t2.f2 IS NOT NULL
+GROUP BY t2.f1, t2.f2;
+
+SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
+WHERE t1.f1 = 4 AND t2.f1 IS NOT NULL AND t2.f2 IS NOT NULL
+GROUP BY t2.f1, t2.f2;
+
+DROP TABLE t1,t2;
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/lowercase_table4-master.opt b/mysql-test/t/lowercase_table4-master.opt
new file mode 100755
index 00000000000..c0a1981fa7c
--- /dev/null
+++ b/mysql-test/t/lowercase_table4-master.opt
@@ -0,0 +1 @@
+--lower-case-table-names=2
diff --git a/mysql-test/t/lowercase_table4.test b/mysql-test/t/lowercase_table4.test
new file mode 100755
index 00000000000..93956047145
--- /dev/null
+++ b/mysql-test/t/lowercase_table4.test
@@ -0,0 +1,56 @@
+--source include/have_case_insensitive_file_system.inc
+--source include/have_innodb.inc
+
+--echo #
+--echo # Bug#46941 crash with lower_case_table_names=2 and
+--echo #           foreign data dictionary confusion
+--echo #
+
+CREATE DATABASE XY;
+USE XY;
+
+#
+# Logs are disabled, since the number of creates tables
+# and subsequent select statements may vary between
+# versions
+#
+--disable_query_log
+--disable_result_log
+
+let $tcs = `SELECT @@table_open_cache + 1`;
+
+let $i = $tcs;
+
+while ($i)
+{
+  eval CREATE TABLE XY.T_$i (a INT NOT NULL, b INT NOT NULL, c INT NOT NULL, d INT, 
+                             primary key(a, b), unique(b)) ENGINE=InnoDB;
+  dec $i;
+}
+
+eval ALTER TABLE XY.T_$tcs ADD INDEX I1 (c, b), 
+                           ADD CONSTRAINT C1 FOREIGN KEY (c, b) REFERENCES XY.T_1 (a, b);
+                   
+eval ALTER TABLE XY.T_$tcs ADD INDEX I2 (b),
+                           ADD CONSTRAINT C2 FOREIGN KEY (b) REFERENCES XY.T_1(a);
+ 
+let $i = $tcs;
+while ($i)
+{
+  eval SELECT * FROM XY.T_$i LIMIT 1;
+  dec $i;
+}
+
+DROP DATABASE XY;
+CREATE DATABASE XY;
+USE XY;
+eval CREATE TABLE XY.T_$tcs (a INT NOT NULL, b INT NOT NULL, c INT NOT NULL, d INT, 
+                             PRIMARY KEY(a, b), UNIQUE(b)) ENGINE=InnoDB;
+#
+# The bug causes this SELECT to err
+eval SELECT * FROM XY.T_$tcs LIMIT 1;
+
+--enable_query_log
+--enable_result_log
+DROP DATABASE XY;
+
diff --git a/mysql-test/t/merge.test b/mysql-test/t/merge.test
index 4e0ca615f99..0b34f9fdbac 100644
--- a/mysql-test/t/merge.test
+++ b/mysql-test/t/merge.test
@@ -1736,6 +1736,84 @@ t2 WHERE b SOUNDS LIKE e AND d = 1;
 
 DROP TABLE t2, t1;
 
+--echo #
+--echo # Bug#46339 - crash on REPAIR TABLE merge table USE_FRM
+--echo #
+--disable_warnings
+DROP TABLE IF EXISTS m1, t1;
+--enable_warnings
+#
+# Test derived from a proposal of Shane Bester.
+#
+CREATE TABLE t1 (c1 INT) ENGINE=MYISAM;
+CREATE TABLE m1 (c1 INT) ENGINE=MRG_MyISAM UNION=(t1) INSERT_METHOD=LAST;
+#
+# REPAIR ... USE_FRM with LOCK TABLES.
+#
+LOCK TABLE m1 READ;
+REPAIR TABLE m1 USE_FRM;
+UNLOCK TABLES;
+#
+# REPAIR ... USE_FRM without LOCK TABLES.
+#
+# This statement crashed the server (Bug#46339).
+#
+REPAIR TABLE m1 USE_FRM;
+#
+DROP TABLE m1,t1;
+#
+# Test derived from a proposal of Matthias Leich.
+#
+# Base table is missing.
+#
+CREATE TABLE m1 (f1 BIGINT) ENGINE=MRG_MyISAM UNION(t1);
+#
+# This statement crashed the server (Bug#46339).
+#
+REPAIR TABLE m1 USE_FRM;
+#
+# Create base table.
+#
+CREATE TABLE t1 (f1 BIGINT) ENGINE = MyISAM;
+#
+# This statement crashed the server (Bug#46339).
+#
+REPAIR TABLE m1 USE_FRM;
+#
+# Normal repair as reference.
+#
+REPAIR TABLE m1;
+#
+# Cleanup.
+#
+DROP TABLE m1, t1;
+#
+# Same with temporary tables.
+#
+# Base table is missing.
+#
+CREATE TEMPORARY TABLE m1 (f1 BIGINT) ENGINE=MRG_MyISAM UNION(t1);
+#
+# This statement crashed the server (Bug#46339).
+#
+REPAIR TABLE m1 USE_FRM;
+#
+# Create base table.
+#
+CREATE TEMPORARY TABLE t1 (f1 BIGINT) ENGINE=MyISAM;
+#
+# This statement crashed the server (Bug#46339).
+#
+REPAIR TABLE m1 USE_FRM;
+#
+# Normal repair as reference.
+#
+REPAIR TABLE m1;
+#
+# Cleanup.
+#
+DROP TABLE m1, t1;
+
 --echo End of 5.1 tests
 
 --disable_result_log
diff --git a/mysql-test/t/multi_update.test b/mysql-test/t/multi_update.test
index 87e952dd069..d405e4e5e3a 100644
--- a/mysql-test/t/multi_update.test
+++ b/mysql-test/t/multi_update.test
@@ -655,5 +655,26 @@ SET SESSION sql_safe_updates = 1;
 UPDATE IGNORE t1, t1 t1a SET t1.a = 1 WHERE t1a.a = 1;
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#54543: update ignore with incorrect subquery leads to assertion
+--echo # failure: inited==INDEX
+--echo #
+SET SESSION sql_safe_updates = 0;
+CREATE TABLE t1 ( a INT );
+INSERT INTO t1 VALUES (1), (2);
+
+CREATE TABLE t2 ( a INT );
+INSERT INTO t2 VALUES (1), (2);
+
+CREATE TABLE t3 ( a INT );
+INSERT INTO t3 VALUES (1), (2);
+
+--echo # Should not crash
+UPDATE IGNORE
+  ( SELECT ( SELECT COUNT(*) FROM t1 GROUP BY a, @v ) a FROM t2 ) x, t3
+SET t3.a = 0;
+
+DROP TABLE t1, t2, t3;
+SET SESSION sql_safe_updates = DEFAULT;
 
 --echo end of tests
diff --git a/mysql-test/t/mysqltest.test b/mysql-test/t/mysqltest.test
index 707f6db99c4..760391f5bab 100644
--- a/mysql-test/t/mysqltest.test
+++ b/mysql-test/t/mysqltest.test
@@ -339,7 +339,7 @@ eval select $mysql_errno as "after_!errno_masked_error" ;
 --exec illegal_command
 --cat_file does_not_exist
 --perl
-  exit(1);
+  exit(2);
 EOF
 
 # ----------------------------------------------------------------------------
@@ -502,6 +502,32 @@ remove_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql;
 --error 1
 --exec echo "--disable_query_log;" | $MYSQL_TEST 2>&1
 
+#
+# Extra text after ``
+#
+# Cannot use exec echo here as ` may or may not need to be escaped
+--write_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql
+let $x= `select 1` BOO ;
+EOF
+--error 1
+--exec $MYSQL_TEST < $MYSQLTEST_VARDIR/tmp/mysqltest.sql 2>&1
+remove_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql;
+--write_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql
+--let $x= `select 1`;
+EOF
+--error 1
+--exec $MYSQL_TEST < $MYSQLTEST_VARDIR/tmp/mysqltest.sql 2>&1
+remove_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql;
+--write_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql
+# Missing ; in next line should be detected and cause failure
+let $x= `select 1`
+let $x= 2;
+echo $x;
+EOF
+--error 1
+--exec $MYSQL_TEST < $MYSQLTEST_VARDIR/tmp/mysqltest.sql 2>&1
+remove_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql;
+
 
 # Allow trailing # comment
 --sleep 1 # Wait for insert delayed to be executed.
@@ -709,6 +735,16 @@ echo banana = $cat;
 let $cat=ba\\\$cat\\\$cat;
 echo Not a banana: $cat;
 
+# Bug #55413 would cause this to fail
+let $escape= with\`some\"escaped\'quotes;
+echo $escape;
+
+--let $escape= with\`some\"escaped\'quotes
+echo $escape;
+
+# This only works with "--let" syntax
+--let $tick= single'tick`backtick
+echo $tick;
 
 # Test illegal uses of let
 
@@ -1439,19 +1475,6 @@ eval select "$long_rep" as x;
 
 # Repeat connect/disconnect
 --write_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql
-let $i=100;
-while ($i)
-{
-  connect (test_con1,localhost,root,,);
-  disconnect test_con1;
-  dec $i;
-}
-EOF
---exec echo "source $MYSQLTEST_VARDIR/tmp/mysqltest.sql; echo OK; exit;" | $MYSQL_TEST 2>&1
-remove_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql;
-
-# Repeat connect/disconnect
---write_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql
 let $i=200;
 while ($i)
 {
@@ -1459,9 +1482,8 @@ while ($i)
  disconnect test_con1;
  dec $i;
 }
+echo 200 connects succeeded;
 EOF
---replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
---error 1
 --exec echo "source $MYSQLTEST_VARDIR/tmp/mysqltest.sql;" | $MYSQL_TEST 2>&1
 remove_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql;
 
@@ -1502,6 +1524,22 @@ show tables;
 disconnect con2;
 connection default;
 
+# Test enable_connect_log
+--enable_connect_log
+connect (con1,localhost,root,,);
+connection default;
+connection con1;
+--disable_query_log
+# These should not be logged
+connect (con2,localhost,root,,*NO-ONE*);
+connection con2;
+disconnect con2;
+connection con1;
+--enable_query_log
+disconnect con1;
+connection default;
+--disable_connect_log
+
 # ----------------------------------------------------------------------------
 # Test mysqltest arguments
 # ----------------------------------------------------------------------------
diff --git a/mysql-test/t/order_by.test b/mysql-test/t/order_by.test
index de380e09e8a..0bacd785808 100644
--- a/mysql-test/t/order_by.test
+++ b/mysql-test/t/order_by.test
@@ -1469,4 +1469,29 @@ SELECT * FROM t1 FORCE INDEX FOR JOIN (a), t2 WHERE t1.a < 2 ORDER BY t1.a;
 
 DROP TABLE t1, t2;
 
+--echo #
+--echo # Bug #50394: Regression in EXPLAIN with index scan, LIMIT, GROUP BY and
+--echo # ORDER BY computed col
+--echo #
+CREATE TABLE t1 ( a INT NOT NULL, b INT NOT NULL, KEY( a, b ) );
+
+INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+INSERT INTO t1 SELECT a + 5, b + 5 FROM t1;
+
+CREATE TABLE t2( a INT PRIMARY KEY, b INT );
+
+INSERT INTO t2 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+INSERT INTO t2 SELECT a + 5, b + 5 FROM t2;
+
+EXPLAIN
+SELECT count(*) AS c, t1.a
+FROM t1 JOIN t2 ON t1.b = t2.a
+WHERE t2.b = 1
+GROUP BY t1.a
+ORDER by c
+LIMIT 2;
+
+DROP TABLE t1, t2;
+
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/partition.test b/mysql-test/t/partition.test
index e6e000ec916..e0e3f2af396 100644
--- a/mysql-test/t/partition.test
+++ b/mysql-test/t/partition.test
@@ -14,6 +14,55 @@
 drop table if exists t1, t2;
 --enable_warnings
 
+--echo #
+--echo # Bug#57113: ha_partition::extra(ha_extra_function):
+--echo #            Assertion `m_extra_cache' failed
+CREATE TABLE t1
+(id INT NOT NULL PRIMARY KEY,
+ name VARCHAR(16) NOT NULL,
+ year YEAR,
+ INDEX name (name(8))
+)
+PARTITION BY HASH(id) PARTITIONS 2;
+
+INSERT INTO t1 VALUES ( 1, 'FooBar', '1924' );
+
+CREATE TABLE t2 (id INT);
+
+INSERT INTO t2 VALUES (1),(2);
+
+UPDATE t1, t2 SET t1.year = '1955' WHERE t1.name = 'FooBar';
+
+DROP TABLE t1, t2;
+
+
+--echo #
+--echo # Bug#55458: Partitioned MyISAM table gets crashed by multi-table update 
+--echo #
+CREATE TABLE t1 (
+  `id` int NOT NULL,
+  `user_num` int DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1,8601);
+INSERT INTO t1 VALUES (2,8601);
+INSERT INTO t1 VALUES (3,8601);
+INSERT INTO t1 VALUES (4,8601);
+CREATE TABLE t2 (
+  `id` int(11) NOT NULL,
+  `user_num` int DEFAULT NULL,
+  `name` varchar(64) NOT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=MyISAM CHARSET=latin1
+PARTITION BY HASH (id)
+PARTITIONS 2;
+INSERT INTO t2 VALUES (1,8601,'John');
+INSERT INTO t2 VALUES (2,8601,'JS');
+INSERT INTO t2 VALUES (3,8601,'John S');
+
+UPDATE t1, t2 SET t2.name = 'John Smith' WHERE t1.user_num = t2.user_num;
+
+DROP TABLE t1, t2;
 #
 # Bug#48276: can't add column if subpartition exists
 CREATE TABLE t1 (a INT, b INT)
diff --git a/mysql-test/t/partition_binlog_stmt.test b/mysql-test/t/partition_binlog_stmt.test
new file mode 100644
index 00000000000..cc57222dc3c
--- /dev/null
+++ b/mysql-test/t/partition_binlog_stmt.test
@@ -0,0 +1,27 @@
+--source include/have_partition.inc
+--source include/have_binlog_format_statement.inc
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+--echo #
+--echo # Bug#51851: Server with SBR locks mutex twice on LOAD DATA into
+--echo #            partitioned MyISAM table
+--write_file $MYSQLTEST_VARDIR/tmp/init_file.txt
+abcd
+EOF
+
+CREATE TABLE t1
+(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+ name TINYBLOB NOT NULL,
+ modified TIMESTAMP DEFAULT '0000-00-00 00:00:00',
+ INDEX namelocs (name(255))) ENGINE = MyISAM
+PARTITION BY HASH(id) PARTITIONS 2;
+
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+eval LOAD DATA LOCAL INFILE '$MYSQLTEST_VARDIR/tmp/init_file.txt'
+INTO TABLE t1 (name);
+
+--remove_file $MYSQLTEST_VARDIR/tmp/init_file.txt
+DROP TABLE t1;
diff --git a/mysql-test/t/partition_error.test b/mysql-test/t/partition_error.test
index 434392c2e28..d3f10628254 100644
--- a/mysql-test/t/partition_error.test
+++ b/mysql-test/t/partition_error.test
@@ -1252,4 +1252,18 @@ PARTITION pmax VALUES LESS THAN MAXVALUE);
 
 DROP TABLE old;
 
+--echo #
+--echo # Bug #56709: Memory leaks at running the 5.1 test suite
+--echo # 
+
+CREATE TABLE t1 (a TIMESTAMP NOT NULL PRIMARY KEY);
+
+--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR
+ALTER TABLE t1
+PARTITION BY RANGE (EXTRACT(DAY FROM a)) (
+PARTITION p VALUES LESS THAN (18),
+PARTITION pmax VALUES LESS THAN MAXVALUE);
+
+DROP TABLE t1;
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/partition_innodb.test b/mysql-test/t/partition_innodb.test
index 0a32e6104b3..835a73fd961 100644
--- a/mysql-test/t/partition_innodb.test
+++ b/mysql-test/t/partition_innodb.test
@@ -8,6 +8,30 @@ drop table if exists t1, t2;
 let $MYSQLD_DATADIR= `SELECT @@datadir`;
 
 --echo #
+--echo # Bug#56287: crash when using Partition datetime in sub in query
+--echo #
+CREATE TABLE t1
+(c1 bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+ c2 varchar(40) not null default '',
+ c3 datetime not  NULL,
+ PRIMARY KEY (c1,c3),
+ KEY partidx(c3))
+ENGINE=InnoDB
+PARTITION BY RANGE (TO_DAYS(c3))
+(PARTITION p200912 VALUES LESS THAN (to_days('2010-01-01')),
+ PARTITION p201103 VALUES LESS THAN (to_days('2011-04-01')),
+ PARTITION p201912 VALUES LESS THAN MAXVALUE);
+
+insert into t1(c2,c3) values ("Test row",'2010-01-01 00:00:00');
+
+SELECT PARTITION_NAME, TABLE_ROWS FROM INFORMATION_SCHEMA.PARTITIONS WHERE TABLE_NAME = 't1' AND TABLE_SCHEMA = 'test';
+SELECT count(*) FROM t1 p where c3 in
+(select c3 from t1 t where t.c3 < date '2011-04-26 19:19:44'
+ and t.c3 > date '2011-04-26 19:18:44') ;
+
+DROP TABLE t1;
+
+--echo #
 --echo # Bug#51830: Incorrect partition pruning on range partition (regression)
 --echo #
 CREATE TABLE t1 (a INT NOT NULL)
@@ -401,3 +425,16 @@ connection default;
 SELECT * FROM t1;
 COMMIT;
 DROP TABLE t1;
+
+#
+# Bug #55146    Assertion `m_part_spec.start_part == m_part_spec.end_part' in index_read_idx_map
+#
+
+CREATE TABLE t1 (i1 int NOT NULL primary key, f1 int) ENGINE = InnoDB
+    PARTITION BY HASH(i1) PARTITIONS 2;
+
+INSERT INTO t1 VALUES (1,1), (2,2);
+
+SELECT * FROM t1 WHERE i1 = ( SELECT i1 FROM t1 WHERE f1=0 LIMIT 1 );
+
+DROP TABLE t1;
diff --git a/mysql-test/t/partition_pruning.test b/mysql-test/t/partition_pruning.test
index 358832496e5..db544d4643f 100644
--- a/mysql-test/t/partition_pruning.test
+++ b/mysql-test/t/partition_pruning.test
@@ -9,6 +9,30 @@ drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 --enable_warnings
 
 --echo #
+--echo # Bug#53806: Wrong estimates for range query in partitioned MyISAM table
+--echo # Bug#46754: 'rows' field doesn't reflect partition pruning
+--echo #
+CREATE TABLE t1 (a INT PRIMARY KEY)
+PARTITION BY RANGE (a) (
+PARTITION p0 VALUES LESS THAN (1),
+PARTITION p1 VALUES LESS THAN (2),
+PARTITION p2 VALUES LESS THAN (3),
+PARTITION p3 VALUES LESS THAN (4),
+PARTITION p4 VALUES LESS THAN (5),
+PARTITION p5 VALUES LESS THAN (6),
+PARTITION max VALUES LESS THAN MAXVALUE);
+
+INSERT INTO t1 VALUES (-1),(0),(1),(2),(3),(4),(5),(6),(7),(8);
+
+--replace_column 1 # 2 # 3 # 4 # 5 # 6 # 7 # 8 # 9 # 11 #
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 1;
+--replace_column 1 # 2 # 3 # 4 # 5 # 6 # 7 # 8 # 9 # 11 #
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < 7;
+--replace_column 1 # 2 # 3 # 4 # 5 # 6 # 7 # 8 # 9 # 11 #
+EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 1;
+DROP TABLE t1;
+
+--echo #
 --echo # Bug#49742: Partition Pruning not working correctly for RANGE
 --echo #
 CREATE TABLE t1 (a INT PRIMARY KEY)
diff --git a/mysql-test/t/ps.test b/mysql-test/t/ps.test
index 4390b70e9e9..9b3f3e750e1 100644
--- a/mysql-test/t/ps.test
+++ b/mysql-test/t/ps.test
@@ -3079,4 +3079,26 @@ EXECUTE stmt;
 DEALLOCATE PREPARE stmt;
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#54494 crash with explain extended and prepared statements
+--echo #
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES (1),(2);
+PREPARE stmt FROM 'EXPLAIN EXTENDED SELECT 1 FROM t1 RIGHT JOIN t1 t2 ON 1';
+EXECUTE stmt;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+DROP TABLE t1;
+
+--echo #
+--echo # Bug#54488 crash when using explain and prepared statements with subqueries
+--echo #
+CREATE TABLE t1(f1 INT);
+INSERT INTO t1 VALUES (1),(1);
+PREPARE stmt FROM 'EXPLAIN SELECT 1 FROM t1 WHERE (SELECT (SELECT 1 FROM t1 GROUP BY f1))';
+EXECUTE stmt;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+DROP TABLE t1;
+
 --echo End of 5.1 tests.
diff --git a/mysql-test/t/row.test b/mysql-test/t/row.test
index cec44078279..fb49ce23644 100644
--- a/mysql-test/t/row.test
+++ b/mysql-test/t/row.test
@@ -266,3 +266,22 @@ SELECT 1 FROM t1 WHERE ROW(a, b) >=
 ROW('1', (SELECT 1 FROM t1 WHERE a > 1234));
 --enable_warnings
 DROP TABLE t1;
+
+--echo #
+--echo # Bug #54190: Comparison to row subquery produces incorrect result
+--echo # 
+
+SELECT ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0);
+SELECT ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0);
+
+CREATE TABLE t1 (i INT);
+INSERT INTO t1 () VALUES (1), (2), (3);
+
+SELECT ROW(1,2) = (SELECT 1,2 FROM t1 WHERE 1 = 0);
+SELECT ROW(1,2) = (SELECT 1,3 FROM t1 WHERE 1 = 0);
+SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0);
+SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0);
+
+DROP TABLE t1;
+
+--echo End of 5.1 tests
diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test
index 89be351312d..bd333d5a649 100644
--- a/mysql-test/t/subselect.test
+++ b/mysql-test/t/subselect.test
@@ -3735,4 +3735,28 @@ SELECT * FROM t2 UNION SELECT * FROM t2
 DROP TABLE t1,t2;
 --enable_result_log
 
+--echo # LP BUG#675248 - select->prep_where references on freed memory 
+
+CREATE TABLE t1 (a int, b int);
+insert into t1 values (1,1),(0,0);
+
+CREATE TABLE t2 (c int);
+insert into t2 values (1),(2);
+
+prepare stmt1 from "select sum(a),(select sum(c) from t2 where table1.b) as sub
+from t1 as table1 group by sub";
+
+execute stmt1;
+
+deallocate prepare stmt1;
+
+prepare stmt1 from "select sum(a),(select sum(c) from t2 having table1.b) as sub
+from t1 as table1";
+
+execute stmt1;
+
+deallocate prepare stmt1;
+
+drop table t1,t2;
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/subselect4.test b/mysql-test/t/subselect4.test
index 304714b83ae..41edd7f1216 100644
--- a/mysql-test/t/subselect4.test
+++ b/mysql-test/t/subselect4.test
@@ -98,6 +98,68 @@ CREATE VIEW v1 AS SELECT 1 LIKE ( 1 IN ( SELECT 1 ) );
 CREATE VIEW v2 AS SELECT 1 LIKE '%' ESCAPE ( 1 IN ( SELECT 1 ) );
 DROP VIEW v1, v2;
 
+--echo # 
+--echo # Bug#51070: Query with a NOT IN subquery predicate returns a wrong
+--echo # result set
+--echo # 
+CREATE TABLE t1 ( a INT, b INT );
+INSERT INTO t1 VALUES ( 1, NULL ), ( 2, NULL );
+
+CREATE TABLE t2 ( c INT, d INT );
+INSERT INTO t2 VALUES ( NULL, 3 ), ( NULL, 4 );
+
+CREATE TABLE t3 ( e INT, f INT );
+INSERT INTO t3 VALUES ( NULL, NULL ), ( NULL, NULL );
+
+CREATE TABLE t4 ( a INT );
+INSERT INTO t4 VALUES (1), (2), (3);
+
+CREATE TABLE t5 ( a INT );
+INSERT INTO t5 VALUES (NULL), (2);
+
+--replace_column 1 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x
+EXPLAIN
+SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 );
+SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 );
+
+EXPLAIN
+SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ) IS NULL;
+SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ) IS NULL;
+SELECT * FROM t1 WHERE ( a, b ) IN ( SELECT c, d FROM t2 ) IS NULL;
+SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ) IS UNKNOWN;
+SELECT * FROM t1 WHERE (( a, b ) NOT IN ( SELECT c, d FROM t2 )) IS UNKNOWN;
+
+SELECT * FROM t1 WHERE 1 = 1 AND ( a, b ) NOT IN ( SELECT c, d FROM t2 );
+
+--replace_column 1 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x
+EXPLAIN
+SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT e, f FROM t3 );
+SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT e, f FROM t3 );
+
+--replace_column 1 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x
+EXPLAIN
+SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT a, b FROM t1 );
+SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT a, b FROM t1 );
+
+--replace_column 1 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x
+EXPLAIN
+SELECT * FROM t3 WHERE ( e, f ) NOT IN ( SELECT c, d FROM t2 );
+SELECT * FROM t3 WHERE ( e, f ) NOT IN ( SELECT c, d FROM t2 );
+
+--replace_column 1 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x
+EXPLAIN
+SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT e, f FROM t3 );
+SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT e, f FROM t3 );
+
+SELECT * FROM t1 WHERE ( a, b ) NOT IN 
+  ( SELECT c, d FROM t2 WHERE c = 1 AND c <> 1 );
+
+SELECT * FROM t1 WHERE b NOT IN ( SELECT c FROM t2 WHERE c = 1 );
+
+SELECT * FROM t1 WHERE NULL NOT IN ( SELECT c FROM t2 WHERE c = 1 AND c <> 1 );
+
+DROP TABLE t1, t2, t3, t4, t5;
+
 --echo #
 --echo # End of 5.1 tests.
 --echo #
diff --git a/mysql-test/t/trigger_notembedded.test b/mysql-test/t/trigger_notembedded.test
index 1dee1db0a3a..f595f195dcc 100644
--- a/mysql-test/t/trigger_notembedded.test
+++ b/mysql-test/t/trigger_notembedded.test
@@ -1005,4 +1005,52 @@ disconnect con1;
 DROP USER 'no_rights'@'localhost';
 DROP DATABASE db1;
 
+#
+# Bug#55421 Protocol::end_statement(): Assertion `0' on multi-table UPDATE IGNORE
+# To reproduce a crash we need to provoke a trigger execution with
+# the following conditions:
+#   - active SELECT statement during trigger execution
+#    (i.e. LEX::current_select != NULL);
+#   - IGNORE option (i.e. LEX::current_select->no_error == TRUE);
+--disable_warnings
+DROP DATABASE IF EXISTS mysqltest_db1;
+--enable_warnings
+
+CREATE DATABASE mysqltest_db1;
+USE mysqltest_db1;
+
+GRANT ALL ON mysqltest_db1.* TO mysqltest_u1@localhost;
+
+--connect(con1,localhost,mysqltest_u1,,mysqltest_db1)
+
+CREATE TABLE t1 (
+  a1 int,
+  a2 int
+);
+INSERT INTO t1 VALUES (1, 20);
+
+CREATE TRIGGER mysqltest_db1.upd_t1
+BEFORE UPDATE ON t1 FOR EACH ROW SET new.a2 = 200;
+
+CREATE TABLE t2 (
+  a1 int
+);
+
+INSERT INTO t2 VALUES (2);
+
+--connection default
+
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost;
+
+--error ER_TABLEACCESS_DENIED_ERROR
+UPDATE IGNORE t1, t2 SET t1.a1 = 2, t2.a1 = 3 WHERE t1.a1 = 1 AND t2.a1 = 2;
+# Cleanup
+
+DROP DATABASE mysqltest_db1;
+DROP USER mysqltest_u1@localhost;
+
+--disconnect con1
+--connection default
+USE test;
+
 --echo End of 5.1 tests.
diff --git a/mysql-test/t/type_timestamp.test b/mysql-test/t/type_timestamp.test
index e8374e0ebfc..602f6f089c2 100644
--- a/mysql-test/t/type_timestamp.test
+++ b/mysql-test/t/type_timestamp.test
@@ -357,3 +357,20 @@ SELECT f1,f2-f3 FROM t1;
 DROP TABLE t1;
 
 --echo End of 5.0 tests
+
+--echo #
+--echo # Bug #55779: select does not work properly in mysql server
+--echo #             Version "5.1.42 SUSE MySQL RPM"
+--echo #
+
+CREATE TABLE t1 (a TIMESTAMP, KEY (a));
+
+INSERT INTO t1 VALUES ('2000-01-01 00:00:00'), ('2000-01-01 00:00:00'),
+                      ('2000-01-01 00:00:01'), ('2000-01-01 00:00:01');
+
+SELECT a FROM t1 WHERE a >=  20000101000000;
+SELECT a FROM t1 WHERE a >= '20000101000000';
+
+DROP TABLE t1;
+
+--echo End of 5.1 tests
diff --git a/mysql-test/t/variables_debug.test b/mysql-test/t/variables_debug.test
index 12f5d2e6ca5..e6f1bbddc2a 100644
--- a/mysql-test/t/variables_debug.test
+++ b/mysql-test/t/variables_debug.test
@@ -25,4 +25,17 @@ SELECT @@global.debug;
 
 SET GLOBAL debug=@old_debug;
 
+--echo #
+--echo # Bug #56709: Memory leaks at running the 5.1 test suite
+--echo # 
+
+SET @old_local_debug = @@debug;
+
+SET @@debug='d,foo';
+SELECT @@debug;
+SET @@debug='';
+SELECT @@debug;
+
+SET @@debug = @old_local_debug;
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/wait_timeout.test b/mysql-test/t/wait_timeout.test
index 6947e346675..eb86cf17ebb 100644
--- a/mysql-test/t/wait_timeout.test
+++ b/mysql-test/t/wait_timeout.test
@@ -53,7 +53,7 @@ while (!`select @aborted_clients`)
   dec $retries;
   if (!$retries)
   {
-    Failed to detect that client has been aborted;
+    die Failed to detect that client has been aborted;
   }
 }
 --enable_query_log
@@ -108,7 +108,7 @@ while (!`select @aborted_clients`)
   dec $retries;
   if (!$retries)
   {
-    Failed to detect that client has been aborted;
+    die Failed to detect that client has been aborted;
   }
 }
 --enable_query_log