[MDEV-6610] Assertion `thd->is_error() || thd->killed' failed in mysql_execute_command on executing an SP with repeated CREATE TABLE .. SELECT Created: 2014-08-19  Updated: 2014-09-07  Resolved: 2014-09-07

Status: Closed
Project: MariaDB Server
Component/s: None
Affects Version/s: 10.0.13, 10.1.0
Fix Version/s: 10.0.14, 10.1.1

Type: Bug Priority: Major
Reporter: Elena Stepanova Assignee: Sergei Golubchik
Resolution: Fixed Votes: 0
Labels: None


 Description   

CREATE TABLE t1 (i INT);
SET @a = 2; 
 
--delimiter |
CREATE PROCEDURE sp()
BEGIN
REPEAT 
  CREATE TABLE IF NOT EXISTS t2 (i INT) ENGINE = MyISAM 
      AS SELECT * FROM t1; 
  SET @a = @a - 1; 
UNTIL @a = 0 
END REPEAT ;
END |
--delimiter ;
 
CALL sp();

0.0/sql/sql_parse.cc:4700: int mysql_execute_command(THD*): Assertion `thd->is_error() || thd->killed' failed.
140819 19:37:09 [ERROR] mysqld got signal 6 ;

#6  0x00007f0a9ab4d6f1 in *__GI___assert_fail (assertion=0xf30b10 "thd->is_error() || thd->killed", file=<optimized out>, line=4700, function=0xf32160 "int mysql_execute_command(THD*)") at assert.c:81
#7  0x000000000067ebdf in mysql_execute_command (thd=0x7f0a9572f070) at 10.0/sql/sql_parse.cc:4700
#8  0x0000000000682ef3 in mysql_parse (thd=0x7f0a9572f070, rawbuf=0x7f0a92c19088 "CALL sp()", length=9, parser_state=0x7f0a9cb1b610) at 10.0/sql/sql_parse.cc:6411
#9  0x0000000000675da8 in dispatch_command (command=COM_QUERY, thd=0x7f0a9572f070, packet=0x7f0a967f6071 "CALL sp()", packet_length=9) at 10.0/sql/sql_parse.cc:1307
#10 0x000000000067514d in do_command (thd=0x7f0a9572f070) at 10.0/sql/sql_parse.cc:1004
#11 0x0000000000791402 in do_handle_one_connection (thd_arg=0x7f0a9572f070) at 10.0/sql/sql_connect.cc:1379
#12 0x0000000000791155 in handle_one_connection (arg=0x7f0a9572f070) at 10.0/sql/sql_connect.cc:1293
#13 0x0000000000cc3b5e in pfs_spawn_thread (arg=0x7f0a94b1fbf0) at 10.0/storage/perfschema/pfs.cc:1860
#14 0x00007f0a9c706b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#15 0x00007f0a9abfe20d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

Stack trace from:

revision-id: knielsen@knielsen-hq.org-20140815093113-kbrh2wvzemm360uf
revno: 4354
branch-nick: 10.0


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