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Bug #27513: test case added to make sure this

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crash bug doesn't reappear.


mysql-test/r/errors.result:
  Bug #27513: test case
mysql-test/t/errors.test:
  Bug #27513: test case
This commit is contained in:
unknown 2007-04-03 18:00:57 +03:00
parent d03c7d2d28
commit 7bf304a6bd
2 changed files with 29 additions and 0 deletions
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18
mysql-test/r/errors.result
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@ -28,3 +28,21 @@ ERROR 42000: Display width out of range for column 'a' (max = 255)
set sql_mode='traditional'; set sql_mode='traditional';
create table t1 (a varchar(66000)); create table t1 (a varchar(66000));
ERROR 42000: Column length too big for column 'a' (max = 65535); use BLOB or TEXT instead ERROR 42000: Column length too big for column 'a' (max = 65535); use BLOB or TEXT instead
CREATE TABLE t1 (a INT);
SELECT a FROM t1 WHERE a IN(1, (SELECT IF(1=0,1,2/0)));
a
Warnings:
Error 1365 Division by 0
INSERT INTO t1 VALUES(1);
SELECT a FROM t1 WHERE a IN(1, (SELECT IF(1=0,1,2/0)));
a
1
Warnings:
Error 1365 Division by 0
INSERT INTO t1 VALUES(2),(3);
SELECT a FROM t1 WHERE a IN(1, (SELECT IF(1=0,1,2/0)));
a
1
Warnings:
Error 1365 Division by 0
DROP TABLE t1;

11
mysql-test/t/errors.test
View File

@ -41,4 +41,15 @@ set sql_mode='traditional';
--error 1074 --error 1074
create table t1 (a varchar(66000)); create table t1 (a varchar(66000));
#
# Bug #27513: mysql 5.0.x + NULL pointer DoS
#
CREATE TABLE t1 (a INT);
SELECT a FROM t1 WHERE a IN(1, (SELECT IF(1=0,1,2/0)));
INSERT INTO t1 VALUES(1);
SELECT a FROM t1 WHERE a IN(1, (SELECT IF(1=0,1,2/0)));
INSERT INTO t1 VALUES(2),(3);
SELECT a FROM t1 WHERE a IN(1, (SELECT IF(1=0,1,2/0)));
DROP TABLE t1;
# End of 5.0 tests # End of 5.0 tests