handle_fatal_signal (sig=11) in I_P_List_iterator | sql/sql_plist.h:188
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Percona Server moved to https://jira.percona.com/projects/PS | Status tracked in 5.7 | |||||
5.1 |
Won't Fix
|
Undecided
|
Unassigned | |||
5.5 |
New
|
Undecided
|
Unassigned | |||
5.6 |
Triaged
|
High
|
Unassigned | |||
5.7 |
Triaged
|
High
|
Unassigned |
Bug Description
** Testcase
DROP DATABASE test;CREATE DATABASE test;USE test;
create table user_stopword_
set session innodb_
CREATE TABLE t1(c1 INT,c2 CHAR(1),c3 INT(1),c4 CHAR(1) KEY,c5 INT UNIQUE KEY,c6 DECIMAL(0,0) DEFAULT 3.141592);
SET STATEMENT myisam_
LOCK TABLES t1 WRITE,t1 b READ;
SET profiling=1;
SET SESSION innodb_
The attached tarball gives the testcase as an exact match of our
system,
including some handy utilities
$ vi {epoch}_mybase # Update base path in this file (the only change
required!). For non-binary distribution please update SOURCE_DIR
location also.
$ ./{epoch}_init # Initializes the data dir
$ ./{epoch}_start # Starts mysqld
$ ./{epoch}_cl # To check mysqld is up
$ ./{epoch}_run # Run the testcase with pquery binary(produces
output)
$ vi /dev/shm/
$ ./{epoch}_gdb # Brings you to a gdb prompt attached to correct
mysqld
& generated core
$ ./{epoch}
standard and full var gdb stack traces
etc.
** GDB info
#0 0x00007f4614cb4771 in __pthread_kill (threadid=
#1 0x0000000000abb47a in my_write_core (sig=11) at /mnt/workspace/
#2 0x00000000007312c3 in handle_fatal_signal (sig=11) at /mnt/workspace/
#3 <signal handler called>
#4 0x000000000072148e in I_P_List_
#5 0x0000000000720066 in MDL_context:
#6 0x00000000007a1c39 in THD::leave_
#7 0x0000000000773390 in Locked_
#8 0x00000000007986b5 in THD::cleanup (this=0x7f4602f
#9 0x00000000007989cb in THD::release_
#10 0x0000000000625a6c in one_thread_
#11 0x00000000007a7dc4 in do_handle_
#12 0x00000000007a7815 in handle_
#13 0x0000000000dcc8ac in pfs_spawn_thread (arg=0x7f460e34
#14 0x00007f4614cafdf5 in start_thread (arg=0x7f461526
#15 0x00007f46139791ad in clone () at ../sysdeps/
tags: | added: set-statement |
Percona now uses JIRA for bug reports so this bug report is migrated to: https:/ /jira.percona. com/browse/ PS-890