Crash in TABLE_LIST::print on EXPLAIN EXTENDED
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MariaDB |
Fix Released
|
Critical
|
Sergey Petrunia |
Bug Description
#3 <signal handler called>
#4 0x00000000007a5c25 in TABLE_LIST::print (this=0x2ee1808, thd=0x2e1c028,
eliminated_
at sql_select.cc:21458
#5 0x00000000007a55d6 in print_table_array (thd=0x2e1c028,
eliminated_
query_
#6 0x00000000007a599d in print_join (thd=0x2e1c028, eliminated_
str=
at sql_select.cc:21398
#7 0x00000000007a6359 in st_select_
str=
#8 0x00000000005d1868 in st_select_
str=
#9 0x00000000006fc622 in execute_
all_
#10 0x00000000006f381a in mysql_execute_
at sql_parse.cc:2250
#11 0x00000000006ff124 in mysql_parse (thd=0x2e1c028,
rawbuf=
#12 0x00000000006f1032 in dispatch_command (command=COM_QUERY, thd=0x2e1c028,
packet=
#13 0x00000000006f0366 in do_command (thd=0x2e1c028) at sql_parse.cc:916
#14 0x00000000006ed2bc in handle_
at sql_connect.cc:1191
#15 0x00007f396abe2a4f in start_thread () from /lib64/
#16 0x00007f3969fcc82d in clone () from /lib64/libc.so.6
bzr revision-info
3337 <email address hidden>
elenst@
revision-id: <email address hidden>
date: 2011-12-08 04:22:38 +0400
build-date: 2011-12-08 04:17:31 +0200
revno: 3337
branch-nick: maria-5.3
Minimal optimizer_switch: not required.
Full optimizer_switch: index_merge=
Test case:
CREATE TABLE t1 ( a INT, KEY(a) );
INSERT INTO t1 VALUES (8);
EXPLAIN EXTENDED
SELECT * FROM t1
WHERE a IN ( SELECT MIN(a) FROM t1 );
Changed in maria: | |
milestone: | none → 5.3 |
Changed in maria: | |
assignee: | nobody → Sergey Petrunia (sergefp) |
Changed in maria: | |
importance: | Undecided → Critical |
Changed in maria: | |
status: | New → Fix Committed |
Released with 5.3.3-rc.