Description:
Version: '8.0.0-dmr-debug' socket: '/sda/MS130916-mysql-8.0.0-dmr-linux-x86_64-debug/socket.sock' port: 15348 MySQL Community Server (GPL)
mysqld: /git/MS8.0_dbg/sql/item_strfunc.cc:808: virtual String* Item_func_concat::val_str(String*): Assertion `maybe_null' failed.
04:08:43 UTC - mysqld got signal 6 ;
+bt
#0 0x00007fd74c410741 in __pthread_kill (threadid=<optimized out>, signo=6) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
#1 0x00000000023fc1b9 in my_write_core (sig=6) at /git/MS8.0_dbg/mysys/stacktrace.cc:275
#2 0x0000000001b517ed in handle_fatal_signal (sig=6) at /git/MS8.0_dbg/sql/signal_handler.cc:219
#3 <signal handler called>
#4 0x00007fd74a7a75f7 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#5 0x00007fd74a7a8ce8 in __GI_abort () at abort.c:90
#6 0x00007fd74a7a0566 in __assert_fail_base (fmt=0x7fd74a8f0ce8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x3103963 "maybe_null", file=file@entry=0x3103888 "/git/MS8.0_dbg/sql/item_strfunc.cc", line=line@entry=808, function=function@entry=0x3104560 <Item_func_concat::val_str(String*)::__PRETTY_FUNCTION__> "virtual String* Item_func_concat::val_str(String*)") at assert.c:92
#7 0x00007fd74a7a0612 in __GI___assert_fail (assertion=0x3103963 "maybe_null", file=0x3103888 "/git/MS8.0_dbg/sql/item_strfunc.cc", line=808, function=0x3104560 <Item_func_concat::val_str(String*)::__PRETTY_FUNCTION__> "virtual String* Item_func_concat::val_str(String*)") at assert.c:101
#8 0x000000000216fa1b in Item_func_concat::val_str (this=0x7fd71a954c88, str=0x7fd71a954ca0) at /git/MS8.0_dbg/sql/item_strfunc.cc:808
#9 0x0000000001d0bb13 in Item::save_in_field_inner (this=0x7fd71a954c88, field=0x7fd71a9d4f30, no_conversions=true) at /git/MS8.0_dbg/sql/item.cc:6677
#10 0x0000000001d0b5b6 in Item::save_in_field (this=0x7fd71a954c88, field=0x7fd71a9d4f30, no_conversions=true) at /git/MS8.0_dbg/sql/item.cc:6592
#11 0x00000000018bfe72 in store_key_item::copy_inner (this=0x7fd71a9d4ef8) at /git/MS8.0_dbg/sql/sql_select.h:1007
#12 0x00000000018c004f in store_key_const_item::copy_inner (this=0x7fd71a9d4ef8) at /git/MS8.0_dbg/sql/sql_select.h:1069
#13 0x0000000001850576 in store_key::copy (this=0x7fd71a9d4ef8) at /git/MS8.0_dbg/sql/sql_select.h:914
#14 0x00000000018b61ee in create_ref_for_key (join=0x7fd71a9d3f30, j=0x7fd71a9d4340, org_keyuse=0x7fd71a9d46c0, used_tables=0) at /git/MS8.0_dbg/sql/sql_select.cc:1372
#15 0x00000000022ba11b in JOIN::extract_func_dependent_tables (this=0x7fd71a9d3f30) at /git/MS8.0_dbg/sql/sql_optimizer.cc:5531
#16 0x00000000022b8b7f in JOIN::make_join_plan (this=0x7fd71a9d3f30) at /git/MS8.0_dbg/sql/sql_optimizer.cc:4999
#17 0x00000000022ad7fa in JOIN::optimize (this=0x7fd71a9d3f30) at /git/MS8.0_dbg/sql/sql_optimizer.cc:377
#18 0x00000000018b5284 in SELECT_LEX::optimize (this=0x7fd71a953b98, thd=0x7fd71a819000) at /git/MS8.0_dbg/sql/sql_select.cc:1028
#19 0x000000000191d7e8 in SELECT_LEX_UNIT::optimize (this=0x7fd71a953e58, thd=0x7fd71a819000) at /git/MS8.0_dbg/sql/sql_union.cc:691
#20 0x00000000018b52e0 in SELECT_LEX::optimize (this=0x7fd71a950bb0, thd=0x7fd71a819000) at /git/MS8.0_dbg/sql/sql_select.cc:1034
#21 0x000000000191d7e8 in SELECT_LEX_UNIT::optimize (this=0x7fd71a950e70, thd=0x7fd71a819000) at /git/MS8.0_dbg/sql/sql_union.cc:691
#22 0x0000000002188087 in Item_subselect::exec (this=0x7fd71a957ce0) at /git/MS8.0_dbg/sql/item_subselect.cc:625
#23 0x0000000002189fd9 in Item_singlerow_subselect::val_str (this=0x7fd71a957ce0, str=0x7fd71a957cf8) at /git/MS8.0_dbg/sql/item_subselect.cc:1293
#24 0x0000000001d0bb13 in Item::save_in_field_inner (this=0x7fd71a957ce0, field=0x7fd71a9cab50, no_conversions=false) at /git/MS8.0_dbg/sql/item.cc:6677
#25 0x0000000001d0b5b6 in Item::save_in_field (this=0x7fd71a957ce0, field=0x7fd71a9cab50, no_conversions=false) at /git/MS8.0_dbg/sql/item.cc:6592
#26 0x000000000225cb0e in sp_eval_expr (thd=0x7fd71a819000, result_field=0x7fd71a9cab50, expr_item_ptr=0x7fd71a958288) at /git/MS8.0_dbg/sql/sp.cc:2450
#27 0x0000000001806fef in sp_rcontext::set_return_value (this=0x7fd71a9cf030, thd=0x7fd71a819000, return_value_item=0x7fd71a958288) at /git/MS8.0_dbg/sql/sp_rcontext.cc:158
#28 0x00000000017fe599 in sp_instr_freturn::exec_core (this=0x7fd71a9581c0, thd=0x7fd71a819000, nextp=0x7fd74ca00a38) at /git/MS8.0_dbg/sql/sp_instr.cc:1352
#29 0x00000000017fc162 in sp_lex_instr::reset_lex_and_exec_core (this=0x7fd71a9581c0, thd=0x7fd71a819000, nextp=0x7fd74ca00a38, open_tables=true) at /git/MS8.0_dbg/sql/sp_instr.cc:376
#30 0x00000000017fcd73 in sp_lex_instr::validate_lex_and_execute_core (this=0x7fd71a9581c0, thd=0x7fd71a819000, nextp=0x7fd74ca00a38, open_tables=true) at /git/MS8.0_dbg/sql/sp_instr.cc:679
#31 0x0000000001800614 in sp_lex_instr::execute (this=0x7fd71a9581c0, thd=0x7fd71a819000, nextp=0x7fd74ca00a38) at /git/MS8.0_dbg/sql/sp_instr.h:315
#32 0x00000000017f4869 in sp_head::execute (this=0x7fd71a91f030, thd=0x7fd71a819000, merge_da_on_success=true) at /git/MS8.0_dbg/sql/sp_head.cc:2224
#33 0x00000000017f5c04 in sp_head::execute_function (this=0x7fd71a91f030, thd=0x7fd71a819000, argp=0x7fd71a82de30, argcount=1, return_value_fld=0x7fd71a9cab50) at /git/MS8.0_dbg/sql/sp_head.cc:2730
#34 0x0000000001d86830 in Item_func_sp::execute_impl (this=0x7fd71a82dd88, thd=0x7fd71a819000) at /git/MS8.0_dbg/sql/item_func.cc:8842
#35 0x0000000001d865b2 in Item_func_sp::execute (this=0x7fd71a82dd88) at /git/MS8.0_dbg/sql/item_func.cc:8774
#36 0x0000000001d8dc9f in Item_func_sp::val_str (this=0x7fd71a82dd88, str=0x7fd74ca01dd0) at /git/MS8.0_dbg/sql/item_func.h:3236
#37 0x0000000001d0d983 in Item::send (this=0x7fd71a82dd88, protocol=0x7fd71a81a1f0, buffer=0x7fd74ca01dd0) at /git/MS8.0_dbg/sql/item.cc:7367
#38 0x0000000001833c69 in THD::send_result_set_row (this=0x7fd71a819000, row_items=0x7fd71a82d1e0) at /git/MS8.0_dbg/sql/sql_class.cc:2791
#39 0x000000000224e7b4 in Query_result_send::send_data (this=0x7fd71a86ff88, items=...) at /git/MS8.0_dbg/sql/query_result.cc:82
#40 0x0000000001843274 in JOIN::exec (this=0x7fd71a9cac00) at /git/MS8.0_dbg/sql/sql_executor.cc:177
#41 0x00000000018b3a6f in handle_query (thd=0x7fd71a819000, lex=0x7fd71a81b338, result=0x7fd71a86ff88, added_options=0, removed_options=0) at /git/MS8.0_dbg/sql/sql_select.cc:194
#42 0x0000000001874e55 in execute_sqlcom_select (thd=0x7fd71a819000, all_tables=0x0) at /git/MS8.0_dbg/sql/sql_parse.cc:4863
#43 0x000000000186f414 in mysql_execute_command (thd=0x7fd71a819000, first_level=true) at /git/MS8.0_dbg/sql/sql_parse.cc:2775
#44 0x0000000001875c14 in mysql_parse (thd=0x7fd71a819000, parser_state=0x7fd74ca034e0) at /git/MS8.0_dbg/sql/sql_parse.cc:5233
#45 0x000000000186c3b8 in dispatch_command (thd=0x7fd71a819000, com_data=0x7fd74ca03c70, command=COM_QUERY) at /git/MS8.0_dbg/sql/sql_parse.cc:1481
#46 0x000000000186b244 in do_command (thd=0x7fd71a819000) at /git/MS8.0_dbg/sql/sql_parse.cc:1043
#47 0x0000000001b43af1 in handle_connection (arg=0x7fd71a16c080) at /git/MS8.0_dbg/sql/conn_handler/connection_handler_per_thread.cc:301
#48 0x000000000242bf29 in pfs_spawn_thread (arg=0x7fd71a1e4f20) at /git/MS8.0_dbg/storage/perfschema/pfs.cc:2282
#49 0x00007fd74c40bdc5 in start_thread (arg=0x7fd74ca04700) at pthread_create.c:308
#50 0x00007fd74a868ced in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
How to repeat:
DROP DATABASE test;
set names binary;
SET collation_connection=utf0_czech_ci;
SELECT sys.ps_is_consumer_enabled('events_stages_histONg');