Description:
2017-10-28T03:55:17.015837Z 0 [Note] /sda/MS201017-mysql-8.0.3-rc-linux-x86_64-debug/bin/mysqld: ready for connections. Version: '8.0.3-rc-debug-log' socket: '/sda/MS201017-mysql-8.0.3-rc-linux-x86_64-debug/socket.sock' port: 16654 MySQL Community Server (GPL)
mysqld: /git/mysql-server_dbg/sql/table.cc:7619: bool update_generated_write_fields(const MY_BITMAP*, TABLE*): Assertion `!table->in_use->is_error()' failed.
03:55:30 UTC - mysqld got signal 6 ;
Core was generated by `/sda/MS201017-mysql-8.0.3-rc-linux-x86_64-debug/bin/mysqld --no-defaults --core'.
Program terminated with signal 6, Aborted.
#0 0x00007f1dc54359b1 in __pthread_kill (threadid=<optimized out>, signo=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 0x00007f1dc54359b1 in __pthread_kill (threadid=<optimized out>, signo=6) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
#1 0x000000000369e428 in my_write_core (sig=6) at /git/mysql-server_dbg/mysys/stacktrace.cc:291
#2 0x000000000286b8f6 in handle_fatal_signal (sig=6) at /git/mysql-server_dbg/sql/signal_handler.cc:234
#3 <signal handler called>
#4 0x00007f1dc374d1f7 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#5 0x00007f1dc374e8e8 in __GI_abort () at abort.c:90
#6 0x00007f1dc3746266 in __assert_fail_base (fmt=0x7f1dc3898e68 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n",
assertion=assertion@entry=0x42fd0b6 "!table->in_use->is_error()", file=file@entry=0x42fb820 "/git/mysql-server_dbg/sql/table.cc",
line=line@entry=7619,
function=function@entry=0x42ff760 <update_generated_write_fields(st_bitmap const*, TABLE*)::__PRETTY_FUNCTION__> "bool update_generated_write_fields(const MY_BITMAP*, TABLE*)") at assert.c:92
#7 0x00007f1dc3746312 in __GI___assert_fail (assertion=0x42fd0b6 "!table->in_use->is_error()",
file=0x42fb820 "/git/mysql-server_dbg/sql/table.cc", line=7619,
function=0x42ff760 <update_generated_write_fields(st_bitmap const*, TABLE*)::__PRETTY_FUNCTION__> "bool update_generated_write_fields(const MY_BITMAP*, TABLE*)") at assert.c:101
#8 0x00000000025df696 in update_generated_write_fields (bitmap=0x7f1d7cc65d70, table=0x7f1d7cc65c20)
at /git/mysql-server_dbg/sql/table.cc:7619
#9 0x000000000242b0fe in fill_record (thd=0x7f1d7cc19000, table=0x7f1d7cc65c20, fields=..., values=..., bitmap=0x0,
insert_into_fields_bitmap=0x0) at /git/mysql-server_dbg/sql/sql_base.cc:10035
#10 0x000000000242b521 in fill_record_n_invoke_before_triggers (thd=0x7f1d7cc19000, optype_info=0x7f1dc59d9e70, fields=...,
values=..., table=0x7f1d7cc65c20, event=TRG_EVENT_INSERT, num_fields=2) at /git/mysql-server_dbg/sql/sql_base.cc:10251
#11 0x0000000002c109df in Sql_cmd_insert_values::execute_inner (this=0x7f1d7cc30088, thd=0x7f1d7cc19000)
at /git/mysql-server_dbg/sql/sql_insert.cc:601
#12 0x0000000002512627 in Sql_cmd_dml::execute (this=0x7f1d7cc30088, thd=0x7f1d7cc19000) at /git/mysql-server_dbg/sql/sql_select.cc:605
#13 0x00000000024bad4d in mysql_execute_command (thd=0x7f1d7cc19000, first_level=true) at /git/mysql-server_dbg/sql/sql_parse.cc:3441
#14 0x00000000024c042b in mysql_parse (thd=0x7f1d7cc19000, parser_state=0x7f1dc59db2f0) at /git/mysql-server_dbg/sql/sql_parse.cc:5414
#15 0x00000000024b68e7 in dispatch_command (thd=0x7f1d7cc19000, com_data=0x7f1dc59dbb80, command=COM_QUERY)
at /git/mysql-server_dbg/sql/sql_parse.cc:1708
#16 0x00000000024b53f5 in do_command (thd=0x7f1d7cc19000) at /git/mysql-server_dbg/sql/sql_parse.cc:1291
#17 0x000000000285b2d6 in handle_connection (arg=0x7f1db1aeb3c0)
at /git/mysql-server_dbg/sql/conn_handler/connection_handler_per_thread.cc:328
#18 0x00000000036ec54d in pfs_spawn_thread (arg=0x7f1db1b91620) at /git/mysql-server_dbg/storage/perfschema/pfs.cc:2985
#19 0x00007f1dc5430e25 in start_thread (arg=0x7f1dc59dc700) at pthread_create.c:308
#20 0x00007f1dc381034d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
How to repeat:
CREATE DATABASE test;
USE test;
CREATE TABLE t1 (i CHAR(3), n CHAR(20) CHARACTER SET utf8 GENERATED ALWAYS AS (md5(i)));
INSERT INTO t2 VALUES (3729+0.75);
CREATE TRIGGER trg1 BEFORE INSERT ON t1 FOR EACH ROW INSERT/*!INTO*/t1 VALUES (1);
INSERT INTO t1 VALUES (),();