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| author | Sergei Golubchik <sergii@pisem.net> | 2013-04-06 15:14:46 +0200 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2013-04-06 15:14:46 +0200 |
| commit | 6770a9a836fcc8aa9f49f6b91ce237851638916b (patch) | |
| tree | 7bb7d4fd838813b1fd7054c6c32a79b5541561cf /mysql-test/t | |
| parent | 385de8743added00cfaece08720e3a9a789760a5 (diff) | |
| download | mariadb-git-6770a9a836fcc8aa9f49f6b91ce237851638916b.tar.gz | |
MDEV-4316 MariaDB server crash with signal 11
fulltext search was initialized for all MATCH ... AGAINST items
at the end of the JOIN::optimize(). But since 5.3 derived tables
are initialized lazily on first use, very late in the sub_select().
Skip Item_func_match::init_search initialization if the corresponding
table isn't open yet; repeat fulltext initialization for all
not-yet-initialized MATCH ... AGAINST items after creating derived tables.
Diffstat (limited to 'mysql-test/t')
| -rw-r--r-- | mysql-test/t/fulltext_derived_4316.test | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/mysql-test/t/fulltext_derived_4316.test b/mysql-test/t/fulltext_derived_4316.test new file mode 100644 index 00000000000..ecf4a0e7722 --- /dev/null +++ b/mysql-test/t/fulltext_derived_4316.test @@ -0,0 +1,14 @@ +# +# MATCH on the derived tables +# + +# +# MDEV-4316 MariaDB server crash with signal 11 +# + +create table t1 (ft text) engine=myisam; +insert into t1 values ('test1'),('test2'); +select distinct match(ft) against("test1" in boolean mode) from + (select distinct ft from t1) as t; +drop table t1; + |