Bug#33201 Crash occurs when granting update privilege on one column of a view

When issuing a column level grant on a table which require pre-locking the 
server crashed.

The reason behind the crash was that data structures used by the lock api
wasn't properly reinitialized in the case of a column level grant.

1 files changed, 22 insertions, 0 deletions

diff --git a/mysql-test/r/grant.result b/mysql-test/r/grant.result
index e27ef64af43..98a21b14585 100644
--- a/mysql-test/r/grant.result
+++ b/mysql-test/r/grant.result
@@ -1129,4 +1129,26 @@ DROP USER mysqltest_1@localhost;
 DROP DATABASE db27878;
 use test;
 DROP TABLE t1;
+drop table if exists test;
+Warnings:
+Note	1051	Unknown table 'test'
+drop function if exists test_function;
+Warnings:
+Note	1305	FUNCTION test_function does not exist
+drop view if exists v1;
+Warnings:
+Note	1051	Unknown table 'test.v1'
+create table test (col1 varchar(30));
+create function test_function() returns varchar(30)
+begin
+declare tmp varchar(30);
+select col1 from test limit 1 into tmp;
+return '1';
+end|
+create view v1 as select test.* from test where test.col1=test_function();
+grant update (col1) on v1 to 'greg';
+revoke all privileges on v1 from 'greg';
+drop view v1;
+drop table test;
+drop function test_function;
 End of 5.0 tests