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| author | unknown <gluh@mysql.com/eagle.(none)> | 2007-11-19 12:42:25 +0400 |
|---|---|---|
| committer | unknown <gluh@mysql.com/eagle.(none)> | 2007-11-19 12:42:25 +0400 |
| commit | b15802298b53f0627ab10739c1e54cfc22434e1a (patch) | |
| tree | c2353abeb686b3619fb2a385a2c7c82586da31ad /sql/table.cc | |
| parent | e316f813d922f8666c4ad3dec684939f19aeebca (diff) | |
| download | mariadb-git-b15802298b53f0627ab10739c1e54cfc22434e1a.tar.gz | |
Bug#32158 Crash in open_table_from_share, on mysql_unpack_partition errors
added check for the result of mysql_unpack_partition()
sql/table.cc:
added check for the result of mysql_unpack_partition()
Diffstat (limited to 'sql/table.cc')
| -rw-r--r-- | sql/table.cc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sql/table.cc b/sql/table.cc index c3ddb809b9e..c30407920f4 100644 --- a/sql/table.cc +++ b/sql/table.cc @@ -1787,13 +1787,18 @@ int open_table_from_share(THD *thd, TABLE_SHARE *share, const char *alias, outparam, is_create_table, share->default_part_db_type, &work_part_info_used); - if (!tmp) - outparam->part_info->is_auto_partitioned= share->auto_partitioned; + if (tmp) + { + thd->stmt_arena= backup_stmt_arena_ptr; + thd->restore_active_arena(&part_func_arena, &backup_arena); + goto partititon_err; + } + outparam->part_info->is_auto_partitioned= share->auto_partitioned; DBUG_PRINT("info", ("autopartitioned: %u", share->auto_partitioned)); /* we should perform the fix_partition_func in either local or caller's arena depending on work_part_info_used value */ - if (!tmp && !work_part_info_used) + if (!work_part_info_used) tmp= fix_partition_func(thd, outparam, is_create_table); thd->stmt_arena= backup_stmt_arena_ptr; thd->restore_active_arena(&part_func_arena, &backup_arena); @@ -1803,6 +1808,7 @@ int open_table_from_share(THD *thd, TABLE_SHARE *share, const char *alias, tmp= fix_partition_func(thd, outparam, is_create_table); outparam->part_info->item_free_list= part_func_arena.free_list; } +partititon_err: if (tmp) { if (is_create_table) |