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Bug#27167197 USING ? IN INSTALL PLUGIN QUERY ABORTS DEBUG, AND HANGS OPTIMIZED SERVER

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check_valid_path() uses my_strcspn() that cannot handle invalid characters
properly. This is fixed by a big refactoring in 10.2 (MDEV-6353).

For 5.5, let's simply swap tests, because check_string_char_length()
rejects invalid characters just fine.
This commit is contained in:
Sergei Golubchik
2019-07-24 13:14:03 +02:00
parent 5e8ab9b7af
commit 8ddb7e3eb7
3 changed files with 19 additions and 2 deletions
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9
mysql-test/t/plugin.test
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@ -224,9 +224,18 @@ select plugin_name from information_schema.plugins where plugin_library like 'ha
uninstall soname 'ha_example';
select plugin_name from information_schema.plugins where plugin_library like 'ha_example%';
#
#
#
set names utf8;
select convert('admin𝌆' using utf8);
--error ER_UDF_NO_PATHS
install plugin foo soname 'admin𝌆';
#
# Bug#27302459: EMPTY VALUE IN MYSQL.PLUGIN TABLE CAUSES SERVER TO EXIT ON STARTUP
#
insert mysql.plugin values ();
source include/restart_mysqld.inc;
delete from mysql.plugin where name = '';