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| author | Sergei Golubchik <serg@mariadb.org> | 2018-05-14 16:44:03 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2018-05-15 12:10:48 +0200 |
| commit | 445ac662c369756c7465d687e40225ffcce28e74 (patch) | |
| tree | 271583118007b7eb036a3fd982572ce9d824972e /sql/item.h | |
| parent | 93efa48a7b972fc463406603574a4d508eefe792 (diff) | |
| download | mariadb-git-445ac662c369756c7465d687e40225ffcce28e74.tar.gz | |
MDEV-15755 Query crashing MariaDB in cleanup_after_query
set the pointer to NULL to avoid double-free
when the item is cleaned up many times
(once in JOIN_TAB::cleanup(): tmp->jtbm_subselect->cleanup()
and once at the end of the query, with all other items)
Diffstat (limited to 'sql/item.h')
0 files changed, 0 insertions, 0 deletions