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| author | Mattias Jonsson <mattias.jonsson@sun.com> | 2008-11-24 17:24:03 +0100 |
|---|---|---|
| committer | Mattias Jonsson <mattias.jonsson@sun.com> | 2008-11-24 17:24:03 +0100 |
| commit | d5057740a02cb4d6fbd63ea8e37d40d328c046d4 (patch) | |
| tree | 3853de560b753b8219bb9461ec1025a673aa6b8f /mysql-test/t/partition.test | |
| parent | 3374afe8b0c1d4a5a92c43eaf71c76bc481f42f7 (diff) | |
| download | mariadb-git-d5057740a02cb4d6fbd63ea8e37d40d328c046d4.tar.gz | |
Bug#40954: Crash in MyISAM index code with concurrency test using partitioned tables
Problem was usage of read_range_first with an empty key.
Solution was to not to give a key if it was empty.
mysql-test/r/partition.result:
Bug#40954: Crash in MyISAM index code with concurrency test using partitioned tables
Updated test result.
mysql-test/t/partition.test:
Bug#40954: Crash in MyISAM index code with concurrency test using partitioned tables
Added test case
Diffstat (limited to 'mysql-test/t/partition.test')
| -rw-r--r-- | mysql-test/t/partition.test | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/mysql-test/t/partition.test b/mysql-test/t/partition.test index e8df2b01a94..6a12e4a4d12 100644 --- a/mysql-test/t/partition.test +++ b/mysql-test/t/partition.test @@ -15,6 +15,21 @@ drop table if exists t1, t2; --enable_warnings # +# Bug#40954: Crash if range search and order by. +# +CREATE TABLE t1 ( + pk INT NOT NULL AUTO_INCREMENT, + PRIMARY KEY (pk) +) +/*!50100 PARTITION BY HASH (pk) +PARTITIONS 2 */; +INSERT INTO t1 VALUES (NULL); +INSERT INTO t1 VALUES (NULL); +INSERT INTO t1 VALUES (NULL); +SELECT * FROM t1 WHERE pk < 0 ORDER BY pk; +DROP TABLE t1; + +# # Bug#40494: Crash MYSQL server crashes on range access with partitioning # and order by # |