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| author | Sergei Golubchik <serg@mariadb.org> | 2016-09-23 20:27:58 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2016-09-23 20:27:58 +0200 |
| commit | 677c44f0c37973ad70550d9b807781e688764fae (patch) | |
| tree | 348951761ef4ec0afb2b6ec5f97dc44c5384e6e7 /sql | |
| parent | e56a53920b0075f9a534610032ee05f2e249e3ae (diff) | |
| download | mariadb-git-677c44f0c37973ad70550d9b807781e688764fae.tar.gz | |
MDEV-10775 System table in InnoDB format allowed in MariaDB could lead to crash
when opening a system table for a SELECT-like read, pretend
(for the sake of engines) it's SQLCOM_SELECT
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/sql_base.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_base.cc b/sql/sql_base.cc index 6ec94016366..b9cc4e5d69a 100644 --- a/sql/sql_base.cc +++ b/sql/sql_base.cc @@ -9223,6 +9223,7 @@ open_system_tables_for_read(THD *thd, TABLE_LIST *table_list, */ lex->reset_n_backup_query_tables_list(&query_tables_list_backup); thd->reset_n_backup_open_tables_state(backup); + thd->lex->sql_command= SQLCOM_SELECT; if (open_and_lock_tables(thd, table_list, FALSE, MYSQL_OPEN_IGNORE_FLUSH | |