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Bug#44365 valgrind warnings with encrypt() function

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replaced String->c_ptr() with String->c_ptr_safe()


mysql-test/r/func_encrypt.result:
  test result
mysql-test/t/func_encrypt.test:
  test case
sql/item_strfunc.cc:
  replaced String->c_ptr() with String->c_ptr_safe()
This commit is contained in:
Sergey Glukhov 2009-04-23 12:47:54 +05:00
commit 9bd3ef2ebb
3 changed files with 27 additions and 2 deletions
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12
mysql-test/r/func_encrypt.result
View file

@ -183,3 +183,15 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
Warnings:
Note 1003 select des_decrypt(des_encrypt('hello',4),'password2') AS `des_decrypt(des_encrypt("hello",4),'password2')`,des_decrypt(des_encrypt('hello','hidden')) AS `des_decrypt(des_encrypt("hello","hidden"))`
drop table if exists t1;
create table t1 (f1 smallint(6) default null, f2 mediumtext character set utf8)
engine=myisam default charset=latin1;
insert into t1 values (null,'contraction\'s');
insert into t1 values (-15818,'requirement\'s');
select encrypt(f1,f2) as a from t1,(select encrypt(f1,f2) as b from t1) a;
a
NULL
re3VF.eOzS/lg
NULL
re3VF.eOzS/lg
drop table t1;