Fix for BUG#13198: SP executes if definer does not exist.

Basically, this fix contains a test case and removing of a workaround
for replication. This fix became possible after pushing WL#2897
(Complete definer support in stored routines).


mysql-test/r/sp-security.result:
  Updated the result file to contain results of test for BUG#13198.
mysql-test/t/sp-security.test:
  Added a test case for BUG#13198.
sql/sp_head.cc:
  Removed the workaround for replication, since WL#2897 is pushed and
  now definer attribute/clause is fully supported in stored routines.

1 files changed, 44 insertions, 0 deletions

diff --git a/mysql-test/r/sp-security.result b/mysql-test/r/sp-security.result
index 90466bfcfc4..896b6fa572c 100644
--- a/mysql-test/r/sp-security.result
+++ b/mysql-test/r/sp-security.result
@@ -375,3 +375,47 @@ RETURN 3
 DROP USER mysqltest_1@localhost;
 DROP USER mysqltest_2@localhost;
 DROP DATABASE mysqltest;
+
+---> connection: root
+DROP DATABASE IF EXISTS mysqltest;
+CREATE DATABASE mysqltest;
+CREATE USER mysqltest_1@localhost;
+GRANT ALL PRIVILEGES ON mysqltest.* TO mysqltest_1@localhost;
+CREATE USER mysqltest_2@localhost;
+GRANT ALL PRIVILEGES ON mysqltest.* TO mysqltest_2@localhost;
+
+---> connection: mysqltest_1_con
+use mysqltest;
+CREATE PROCEDURE bug13198_p1()
+SELECT 1;
+CREATE FUNCTION bug13198_f1() RETURNS INT
+RETURN 1;
+CALL bug13198_p1();
+1
+1
+SELECT bug13198_f1();
+bug13198_f1()
+1
+
+---> connection: mysqltest_2_con
+use mysqltest;
+CALL bug13198_p1();
+1
+1
+SELECT bug13198_f1();
+bug13198_f1()
+1
+
+---> connection: root
+DROP USER mysqltest_1@localhost;
+
+---> connection: mysqltest_2_con
+use mysqltest;
+CALL bug13198_p1();
+ERROR HY000: There is no 'mysqltest_1'@'localhost' registered
+SELECT bug13198_f1();
+ERROR HY000: There is no 'mysqltest_1'@'localhost' registered
+
+---> connection: root
+DROP USER mysqltest_2@localhost;
+DROP DATABASE mysqltest;