audit plugin + MB collation connection + PREPARE stmt parse error crash | handle_fatal_signal (sig=11) in read_token from digest_add_token
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
MySQL Server |
Unknown
|
Unknown
|
||||
Percona Server moved to https://jira.percona.com/projects/PS | Status tracked in 5.7 | |||||
5.5 |
Invalid
|
Undecided
|
Unassigned | |||
5.6 |
Fix Released
|
High
|
Laurynas Biveinis | |||
5.7 |
Fix Released
|
High
|
Laurynas Biveinis |
Bug Description
(gdb) bt
#0 0x00007fb82c852741 in __pthread_kill (threadid=
#1 0x0000000000ac6ee2 in my_write_core (sig=11) at /git/PS-
#2 0x00000000007387a3 in handle_fatal_signal (sig=11) at /git/PS-
#3 <signal handler called>
#4 0x00000000007b7bcb in read_token (digest_
at /git/PS-
#5 0x00000000007b79e0 in digest_add_token (state=
at /git/PS-
#6 0x00000000007d8279 in Lex_input_
at /git/PS-
#7 0x00000000007d967b in MYSQLlex (yylval=
#8 0x00000000008ec765 in MYSQLparse (YYTHD=
#9 0x00000000007fc560 in parse_sql (thd=0x7fb801b4
at /git/PS-
#10 0x000000000080f8a5 in Prepared_
at /git/PS-
#11 0x000000000080ca71 in mysql_sql_
#12 0x00000000007ed71e in mysql_execute_
#13 0x00000000007f81fc in mysql_parse (thd=0x7fb801b4
rawbuf=
at /git/PS-
#14 0x00000000007e9d0e in dispatch_command (command=COM_QUERY, thd=0x7fb801b4c000,
packet=
at /git/PS-
#15 0x00000000007e8b0c in do_command (thd=0x7fb801b4
#16 0x00000000007aff9f in do_handle_
#17 0x00000000007afca6 in handle_
#18 0x0000000000b15be1 in pfs_spawn_thread (arg=0x7fb80fbf
#19 0x00007fb82c84ddc5 in start_thread (arg=0x7fb82ce3
#20 0x00007fb82aca873d in clone () at ../sysdeps/
DROP DATABASE test;
INSTALL PLUGIN QUERY_RESPONSE_
SET collation_
PREPARE create_
tags: | removed: query-response-time |
tags: | added: upstream |
summary: |
- handle_fatal_signal (sig=11) in read_token from digest_add_token + audit plugin + MB collation connection + PREPARE stmt parse error crash + | handle_fatal_signal (sig=11) in read_token from digest_add_token |
Likely not related but see bug 1206014