Ticket Hash: | d58ccbb3f1b7cf54cdac178799408816fb7c073f | |||
Title: | Segmentation fault on a valid query with "union" | |||
Status: | Fixed | Type: | Code_Defect | |
Severity: | Important | Priority: | Immediate | |
Subsystem: | Unknown | Resolution: | Fixed | |
Last Modified: | 2013-01-28 19:00:28 | |||
Version Found In: | 3.7.15.2 | |||
User Comments: | ||||
anonymous added on 2013-01-28 10:28:40:
The following SQL run in a shell generates a segmentation fault: create view v0 as select 0 as n; create view v1 as select * from v0 union select * from v0; create view v2 as select * from v1 union select * from v1; create view v3 as select * from v2 union select * from v2; create view v4 as select * from v3 union select * from v3; create view v5 as select * from v4 union select * from v4; create view v6 as select * from v5 union select * from v5; create view v7 as select * from v6 union select * from v6; create view v8 as select * from v7 union select * from v7; create view v9 as select * from v8 union select * from v8; create view v10 as select * from v9 union select * from v9; create view v11 as select * from v10 union select * from v10; create view v12 as select * from v11 union select * from v11; create view v13 as select * from v12 union select * from v12; create view v14 as select * from v13 union select * from v13; create view v15 as select * from v14 union select * from v14; create view v16 as select * from v15 union select * from v15; create view v17 as select * from v16 union select * from v16; create view v18 as select * from v17 union select * from v17; create view v19 as select * from v18 union select * from v18; create view v20 as select * from v19 union select * from v19; This fault has been present in the code since version 3.7.15.2, 2013-01-09 and early. |