continue Continuing. [New Thread 0x7fdf40061700 (LWP 110593)] Thread 13 "mariadbd" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fdf40061700 (LWP 110593)] 0x000055df3e9540e4 in Item_direct_view_ref::derived_field_transformer_for_where (arg=, thd=0x7fdeec000c58, this=) at /home/mariadb/sql/item.cc:7831 7831 Item *producing_item= find_producing_item(this, sel); bt #0 0x000055df3e9540e4 in Item_direct_view_ref::derived_field_transformer_for_where (arg=, thd=0x7fdeec000c58, this=) at /home/mariadb/sql/item.cc:7831 #1 Item_direct_view_ref::derived_field_transformer_for_where (this=, thd=0x7fdeec000c58, arg=) at /home/mariadb/sql/item.cc:7823 #2 0x000055df3ea5645c in Item_args::transform_args (this=this@entry=0x7fdeec087098, thd=thd@entry=0x7fdeec000c58, transformer=&virtual table offset 1360, arg=arg@entry=0x7fdeec069cb0 "") at /home/mariadb/sql/item_func.cc:482 #3 0x000055df3ea56535 in Item_func::transform (this=0x7fdeec087020, thd=0x7fdeec000c58, transformer=, argument=0x7fdeec069cb0 "") at /home/mariadb/sql/item_func.cc:518 #4 0x000055df3e9dde36 in Item_cond::do_transform (this=0x7fdeec085238, thd=0x7fdeec000c58, transformer=&virtual table offset 1360, arg=0x7fdeec069cb0 "", toplevel=false) at /home/mariadb/sql/item_cmpfunc.cc:5314 #5 0x000055df3dff37fd in transform_condition_or_part (thd=thd@entry=0x7fdeec000c58, cond=cond@entry=0x7fdeec085138, transformer=&virtual table offset 1360, arg=arg@entry=0x7fdeec069cb0 "") at /home/mariadb/sql/sql_derived.cc:1394 #6 0x000055df3e081720 in st_select_lex::pushdown_cond_into_where_clause (this=this@entry=0x7fdeec069cb0, thd=thd@entry=0x7fdeec000c58, cond=cond@entry=0x7fdeec085138, remaining_cond=remaining_cond@entry=0x7fdf4005e088, transformer=, arg=0x7fdeec069cb0 "") at /home/mariadb/sql/sql_lex.cc:10697 #7 0x000055df3dff4774 in pushdown_cond_for_derived (thd=0x7fdeec000c58, cond=, derived=derived@entry=0x7fdeec06c178) at /home/mariadb/sql/sql_derived.cc:1576 #8 0x000055df3e28e959 in JOIN::optimize_inner (this=0x7fdeec084488) at /home/mariadb/sql/sql_select.cc:2439 #9 0x000055df3e29b1fa in JOIN::optimize (this=this@entry=0x7fdeec084488) at /home/mariadb/sql/sql_select.cc:1944 #10 0x000055df3e29b570 in mysql_select (thd=0x7fdeec000c58, tables=0x7fdeec06c178, fields=..., conds=0x7fdeec083460, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=, result=0x7fdeec0843c8, unit=0x7fdeec067d70, select_lex=0x7fdeec06bcd0) at /home/mariadb/sql/sql_select.cc:5235 #11 0x000055df3e29c800 in handle_select (thd=thd@entry=0x7fdeec000c58, lex=lex@entry=0x7fdeec067c90, result=result@entry=0x7fdeec0843c8, setup_tables_done_option=setup_tables_done_option@entry=35184372088832) at /home/mariadb/sql/sql_select.cc:628 #12 0x000055df3e0f2eb7 in mysql_execute_command (thd=0x7fdeec000c58, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false) at /home/mariadb/sql/sql_parse.cc:4579 #13 0x000055df3e68ed53 in sp_instr_stmt::exec_core (this=0x7fdeec073720, thd=, nextp=0x7fdf4005f174) at /home/mariadb/sql/sp_instr.cc:956 #14 0x000055df3e693d47 in sp_lex_keeper::reset_lex_and_exec_core (this=0x7fdeec073758, thd=0x7fdeec000c58, nextp=, open_tables=, instr=0x7fdeec073720, rerun_the_same_instr=) at /home/mariadb/sql/sp_instr.cc:296 #15 0x000055df3e695c6b in sp_lex_keeper::validate_lex_and_exec_core (this=this@entry=0x7fdeec073758, thd=thd@entry=0x7fdeec000c58, nextp=nextp@entry=0x7fdf4005f174, open_tables=open_tables@entry=false, instr=instr@entry=0x7fdeec073720) at /home/mariadb/sql/sp_instr.cc:475 #16 0x000055df3e697648 in sp_instr_stmt::execute (this=0x7fdeec073720, thd=0x7fdeec000c58, nextp=0x7fdf4005f174) at /home/mariadb/sql/sp_instr.cc:862 #17 0x000055df3deb0077 in sp_head::execute (this=0x7fdeec01fca0, thd=0x7fdeec000c58, merge_da_on_success=) at /home/mariadb/sql/sp_head.cc:1284 #18 0x000055df3deb30ca in sp_head::execute_trigger (this=0x7fdeec01fca0, thd=thd@entry=0x7fdeec000c58, db_name=, table_name=, grant_info=grant_info@entry=0x7fdeec027a68) at /home/mariadb/sql/sp_head.cc:1794 #19 0x000055df3e397e03 in Table_triggers_list::process_triggers (this=0x7fdeec01f3a0, thd=thd@entry=0x7fdeec000c58, event=event@entry=TRG_EVENT_INSERT, time_type=time_type@entry=TRG_ACTION_BEFORE, old_row_is_record1=old_row_is_record1@entry=true) at /home/mariadb/sql/sql_trigger.cc:2524 #20 0x000055df3df7c126 in fill_record_n_invoke_before_triggers (thd=thd@entry=0x7fdeec000c58, table=table@entry=0x7fdeec024e98, fields=..., values=..., ignore_errors=ignore_errors@entry=false, event=event@entry=TRG_EVENT_INSERT) at /home/mariadb/sql/sql_base.cc:9224 #21 0x000055df3e028867 in mysql_insert (thd=thd@entry=0x7fdeec000c58, table_list=, fields=..., values_list=..., update_fields=..., update_values=..., duplic=, ignore=, result=) at /home/mariadb/sql/sql_insert.cc:1053 #22 0x000055df3e0e662a in mysql_execute_command (thd=0x7fdeec000c58, is_called_from_prepared_stmt=) at /home/mariadb/sql/sql_parse.cc:4429 #23 0x000055df3e0b3cce in mysql_parse (thd=0x7fdeec000c58, rawbuf=, length=, parser_state=) at /home/mariadb/sql/sql_parse.cc:7748 #24 0x000055df3e0d5755 in dispatch_command (command=COM_QUERY, thd=0x7fdeec000c58, packet=, packet_length=, blocking=) at /home/mariadb/sql/sql_class.h:1551 #25 0x000055df3e0dd1ad in do_command (thd=0x7fdeec000c58, blocking=blocking@entry=true) at /home/mariadb/sql/sql_parse.cc:1406 #26 0x000055df3e4dd732 in do_handle_one_connection (connect=, put_in_cache=true) at /home/mariadb/sql/sql_connect.cc:1418 #27 0x000055df3e4de43d in handle_one_connection (arg=arg@entry=0x55df42e616d8) at /home/mariadb/sql/sql_connect.cc:1320 #28 0x000055df3f0a2c88 in pfs_spawn_thread (arg=0x55df42e3d1c8) at /home/mariadb/storage/perfschema/pfs.cc:2201 #29 0x00007fdf423b2609 in start_thread (arg=) at pthread_create.c:477 #30 0x00007fdf41f83353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95