Merge MySQL 5.1.41 into MariaDB trunk, including a number of after-merge fixes.

Also merge charset patch.

1 files changed, 61 insertions, 0 deletions

diff --git a/mysql-test/t/sp-bugs.test b/mysql-test/t/sp-bugs.test
new file mode 100644
index 00000000000..7b94e65a5e9
--- /dev/null
+++ b/mysql-test/t/sp-bugs.test
@@ -0,0 +1,61 @@
+# Test file for stored procedure bugfixes
+
+--echo #
+--echo # Bug #47412: Valgrind warnings / user can read uninitalized memory
+--echo # using SP variables
+--echo #
+
+CREATE SCHEMA testdb;
+USE testdb;
+DELIMITER |;
+CREATE FUNCTION f2 () RETURNS INTEGER
+BEGIN
+   DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1;
+   RETURN f_not_exists () ;
+END|
+CREATE PROCEDURE p3 ( arg1 VARCHAR(32) )
+BEGIN
+   CALL p_not_exists ( );
+END|
+DELIMITER ;|
+--echo # should not return valgrind warnings
+--error ER_SP_DOES_NOT_EXIST
+CALL p3 ( f2 () );
+
+DROP SCHEMA testdb;
+
+CREATE SCHEMA testdb;
+USE testdb;
+DELIMITER |;
+CREATE FUNCTION f2 () RETURNS INTEGER
+BEGIN
+   DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1;
+   RETURN f_not_exists () ;
+END|
+CREATE PROCEDURE p3 ( arg2 INTEGER )
+BEGIN
+   CALL p_not_exists ( );
+END|
+DELIMITER ;|
+--echo # should not return valgrind warnings
+--error ER_SP_DOES_NOT_EXIST
+CALL p3 ( f2 () );
+
+DROP SCHEMA testdb;
+
+CREATE SCHEMA testdb;
+USE testdb;
+DELIMITER |;
+CREATE FUNCTION f2 () RETURNS INTEGER
+BEGIN
+   DECLARE CONTINUE HANDLER FOR SQLSTATE '42000' SET @aux = 1;
+   RETURN f_not_exists () ;
+END|
+DELIMITER ;|
+--echo # should not return valgrind warnings
+SELECT f2 ();
+
+DROP SCHEMA testdb;
+
+
+--echo End of 5.1 tests