MySQL Bugs: #19903: Partition test program caused a crash

Bug #19903	Partition test program caused a crash
Submitted:	18 May 2006 8:58	Modified:	27 May 2006 18:47
Reporter:	Horst Hunger	Email Updates:
Status:	Duplicate	Impact on me:	None
Category:	MySQL Server: Partitions	Severity:	S1 (Critical)
Version:	5.1-BK, 5.1.10	OS:	Linux (Linux 9.3)
Assigned to:	Assigned Account	CPU Architecture:	Any

Description:
The test "partition_alter3_innodb" ended as follows:
partition_alter3_innodb        [ fail ]

Errors are (from /data0/mysql/mysql-5.1-clone/mysql-test/var/log/mysqltest-time) :
mysqltest: In included file "./suite/partitions/include/partition_alter3.inc": At line 66: query 'ALTER TABLE t1 ADD PARTITION (PARTITION part1, PARTITION part7)' failed: 2013: Lost connection to MySQL server during query
(the last lines may be the most important ones)
Result from queries before failure can be found in /data0/mysql/mysql-5.1-clone/mysql-test/suite/partitions/r/partition_alter3_innodb.log

Aborting: partition_alter3_innodb failed in default mode. To continue, re-run with '--force'.
Ending Tests
Shutting-down MySQL daemon

Attached the backtrace.

How to repeat:
bk clone xxxxx@bk-internal:/home/bk/mysql-test-extra-5.1 mysql-test-extra-5.1-clone

perl mysql-test-run.pl --suite=partitions partition_alter3_innodb

Thank you for a bug report. Verified just as described with your  crash_alter3_innodb.test (uploaded as private) on SuSE 9.3, with 5.1-BK build (ChangeSet@1.2160.1.2, 2006-05-18 13:35:15+02:00):

TEST                            RESULT
-------------------------------------------------------
crash_alter3_innodb            [ fail ]

Errors are (from /home/openxs/dbs/5.1/mysql-test/var/log/mysqltest-time) :
mysqltest: At line 47: query 'ALTER TABLE t1 ADD PARTITION (PARTITION part1, PAR
TITION part7)' failed: 2013: Lost connection to MySQL server during query
(the last lines may be the most important ones)

Aborting: crash_alter3_innodb failed in default mode. To continue, re-run with '
--force'.

Patch for BUG#19122 fixes this one as well