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Auto-merged fix for the bug#48508.

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This commit is contained in:
Evgeny Potemkin
2009-12-02 16:47:12 +03:00
parent ee136e3fa5 7853f553be
commit d969cbc578
5 changed files with 49 additions and 2 deletions
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23
mysql-test/r/ps.result
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@ -1891,4 +1891,27 @@ execute stmt using @arg;
?
-12345.5432100000
deallocate prepare stmt;
#
# Bug#48508: Crash on prepared statement re-execution.
#
create table t1(b int);
insert into t1 values (0);
create view v1 AS select 1 as a from t1 where b;
prepare stmt from "select * from v1 where a";
execute stmt;
a
execute stmt;
a
drop table t1;
drop view v1;
create table t1(a bigint);
create table t2(b tinyint);
insert into t2 values (null);
prepare stmt from "select 1 from t1 join t2 on a xor b where b > 1 and a =1";
execute stmt;
1
execute stmt;
1
drop table t1,t2;
#
End of 5.0 tests.

21
mysql-test/t/ps.test
View File

@ -1973,4 +1973,25 @@ select @arg;
execute stmt using @arg;
deallocate prepare stmt;
--echo #
--echo # Bug#48508: Crash on prepared statement re-execution.
--echo #
create table t1(b int);
insert into t1 values (0);
create view v1 AS select 1 as a from t1 where b;
prepare stmt from "select * from v1 where a";
execute stmt;
execute stmt;
drop table t1;
drop view v1;
create table t1(a bigint);
create table t2(b tinyint);
insert into t2 values (null);
prepare stmt from "select 1 from t1 join t2 on a xor b where b > 1 and a =1";
execute stmt;
execute stmt;
drop table t1,t2;
--echo #
--echo End of 5.0 tests.