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| author | Alexey Botchkov <holyfoot@askmonty.org> | 2018-05-15 14:10:19 +0400 |
|---|---|---|
| committer | Alexey Botchkov <holyfoot@askmonty.org> | 2018-05-15 14:10:19 +0400 |
| commit | e06c0298497c8dcc2e803435e13c59b7c3d65ab1 (patch) | |
| tree | 787fb0b33e9029b4c4953059b202775f924b2e89 /sql/sql_base.h | |
| parent | a0048378f94973e6f45726efb64627d313782997 (diff) | |
| download | mariadb-git-e06c0298497c8dcc2e803435e13c59b7c3d65ab1.tar.gz | |
MDEV-15465 Server crash or ASAN heap-use-after-free in Item_func_match::cleanup upon using FT search with partitioning.
Partition engine FT keys are implemented in such a way that
the FT function's cleanup() methods use table's internals.
So calling them after close_thread_tables is unsafe.
Diffstat (limited to 'sql/sql_base.h')
| -rw-r--r-- | sql/sql_base.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_base.h b/sql/sql_base.h index 8f6d406cb73..645a4a83fcb 100644 --- a/sql/sql_base.h +++ b/sql/sql_base.h @@ -216,6 +216,7 @@ int setup_conds(THD *thd, TABLE_LIST *tables, List<TABLE_LIST> &leaves, COND **conds); void wrap_ident(THD *thd, Item **conds); int setup_ftfuncs(SELECT_LEX* select); +void cleanup_ftfuncs(SELECT_LEX *select_lex); int init_ftfuncs(THD *thd, SELECT_LEX* select, bool no_order); bool lock_table_names(THD *thd, const DDL_options_st &options, TABLE_LIST *table_list, |