Description:
Version: '5.5.58-debug' socket: '/sda/MS091117-mysql-5.5.58-linux-x86_64-debug/socket.sock' port: 18611 MySQL Community Server (GPL)
171205 13:20:44 [Note] Event Scheduler: scheduler thread started with id 3
mysqld: /git/mysql-server_dbg/sql/sql_cache.cc:1041: void Query_cache::end_of_result(THD*): Assertion `0' failed.
02:20:44 UTC - mysqld got signal 6 ;
Core was generated by `/sda/MS091117-mysql-5.5.58-linux-x86_64-debug/bin/mysqld --no-defaults --core -'.
Program terminated with signal 6, Aborted.
#0 0x00007f3cef9229b1 in __pthread_kill (threadid=<optimized out>, signo=signo@entry=6)
at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
61 val = INTERNAL_SYSCALL (tgkill, err, 3, THREAD_GETMEM (THREAD_SELF, pid),
(gdb) bt
#0 0x00007f3cef9229b1 in __pthread_kill (threadid=<optimized out>, signo=signo@entry=6)
at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
#1 0x00000000007dffb8 in my_write_core (sig=6) at /git/mysql-server_dbg/mysys/stacktrace.c:433
#2 0x00000000006a2f16 in handle_fatal_signal (sig=6) at /git/mysql-server_dbg/sql/signal_handler.cc:247
#3 <signal handler called>
#4 0x00007f3cee0581f7 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#5 0x00007f3cee0598e8 in __GI_abort () at abort.c:90
#6 0x00007f3cee051266 in __assert_fail_base (fmt=0x7f3cee1a3e68 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n",
assertion=assertion@entry=0xad6237 "0", file=file@entry=0xa486f8 "/git/mysql-server_dbg/sql/sql_cache.cc",
line=line@entry=1041,
function=function@entry=0xa4ae80 <Query_cache::end_of_result(THD*)::__PRETTY_FUNCTION__> "void Query_cache::end_of_result(THD*)") at assert.c:92
#7 0x00007f3cee051312 in __GI___assert_fail (assertion=0xad6237 "0", file=0xa486f8 "/git/mysql-server_dbg/sql/sql_cache.cc",
line=1041, function=0xa4ae80 <Query_cache::end_of_result(THD*)::__PRETTY_FUNCTION__> "void Query_cache::end_of_result(THD*)")
at assert.c:101
#8 0x000000000055ca2c in Query_cache::end_of_result (this=0x10fcfe0 <query_cache>, thd=thd@entry=0x7f3ccd028000)
at /git/mysql-server_dbg/sql/sql_cache.cc:1041
#9 0x00000000007876dd in sp_instr_stmt::execute (this=<optimized out>, thd=0x7f3ccd028000, nextp=0x7f3cefe94534)
at /git/mysql-server_dbg/sql/sp_head.cc:3151
#10 0x0000000000783529 in sp_head::execute (this=this@entry=0x7f3ccd421010, thd=thd@entry=0x7f3ccd028000,
merge_da_on_success=merge_da_on_success@entry=true) at /git/mysql-server_dbg/sql/sp_head.cc:1435
#11 0x0000000000784f61 in sp_head::execute_procedure (this=this@entry=0x7f3ccd421010, thd=thd@entry=0x7f3ccd028000,
args=args@entry=0x7f3cefe948b0) at /git/mysql-server_dbg/sql/sp_head.cc:2199
#12 0x0000000000628a75 in Event_job_data::execute (this=this@entry=0x7f3cefe94ca0, thd=thd@entry=0x7f3ccd028000,
drop=<optimized out>) at /git/mysql-server_dbg/sql/event_data_objects.cc:1434
#13 0x00000000007b8ef2 in Event_worker_thread::run (this=this@entry=0x7f3cefe94daf, thd=thd@entry=0x7f3ccd028000,
event=event@entry=0x7f3ccd014040) at /git/mysql-server_dbg/sql/event_scheduler.cc:325
#14 0x00000000007b900f in event_worker_thread (arg=0x7f3ccd014040) at /git/mysql-server_dbg/sql/event_scheduler.cc:282
#15 0x00007f3cef91de25 in start_thread (arg=0x7f3cefe95700) at pthread_create.c:308
#16 0x00007f3cee11b34d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
How to repeat:
USE test;
CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY DO SELECT * FROM t1;
SET @@global.query_cache_size=1355776;
create table t1(f1 int key,f2 BLOB,f3 BLOB)engine=InnoDB;
set global event_scheduler=1;
SELECT 1; # Shows server is gone