|
step to reproduce:
CREATE TABLE v0 ( v2 INT KEY , v1 INT AS ( ( USER ( ) LIKE 'x' ) ) ) ;
|
CREATE VIEW v3 AS SELECT * FROM v0 WITH CASCADED CHECK OPTION ;
|
SELECT 127 FROM v0 WHERE 68059648.000000 BETWEEN v2 AND v1 ;
|
CREATE VIEW v4 AS SELECT * FROM v0 UNION SELECT * FROM v0 ;
|
SELECT * FROM v4 ORDER BY v1 DESC LIMIT 66 ;
|
CREATE TABLE v5 ( v7 YEAR , v6 INT ) ;
|
CREATE TABLE v8 ( v9 INT NOT NULL ) ;
|
report (compiled with ASAN):
Server version: 10.7.0-MariaDB
|
key_buffer_size=134217728
|
read_buffer_size=131072
|
max_used_connections=1
|
max_threads=153
|
thread_count=1
|
It is possible that mysqld could use up to
|
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 467956 K bytes of memory
|
Hope that's ok; if not, decrease some variables in the equation.
|
|
Thread pointer: 0x62b0000bd218
|
Attempting backtrace. You can use the following information to find out
|
where mysqld died. If you see no messages after this, something went
|
terribly wrong...
|
stack_bottom = 0x7f7dbf7c4850 thread_stack 0x5fc00
|
sanitizer_common/sanitizer_common_interceptors.inc:4203(__interceptor_backtrace.part.0)[0x7f7ddf070c3e]
|
mysys/stacktrace.c:213(my_print_stacktrace)[0x55a302ae5747]
|
sql/signal_handler.cc:222(handle_fatal_signal)[0x55a301aad120]
|
sigaction.c:0(__restore_rt)[0x7f7ddea5a870]
|
sql/item.h:2742(Item_args::walk_args(bool (Item::*)(void*), bool, void*))[0x55a3010a6b2f]
|
sql/sql_base.cc:8230(insert_fields(THD*, Name_resolution_context*, char const*, char const*, List_iterator<Item>*, bool, unsigned int*, bool))[0x55a3011dfc12]
|
sql/sql_base.cc:7598(setup_wild(THD*, TABLE_LIST*, List<Item>&, List<Item>*, st_select_lex*, bool))[0x55a3011e13bb]
|
sql/sql_select.cc:1376(JOIN::prepare(TABLE_LIST*, Item*, unsigned int, st_order*, bool, st_order*, Item*, st_order*, st_select_lex*, st_select_lex_unit*))[0x55a3014979ec]
|
sql/sql_union.cc:1091(st_select_lex_unit::prepare_join(THD*, st_select_lex*, select_result*, unsigned long long, bool))[0x55a3015fa7be]
|
sql/sql_union.cc:1560(st_select_lex_unit::prepare(TABLE_LIST*, select_result*, unsigned long long))[0x55a301606898]
|
sql/sql_view.cc:544(mysql_create_view(THD*, TABLE_LIST*, enum_view_create_mode))[0x55a3016451d4]
|
sql/sql_parse.cc:5799(mysql_execute_command(THD*, bool))[0x55a30134827f]
|
sql/sql_parse.cc:8047(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x55a3013525a1]
|
sql/sql_parse.cc:1898(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x55a30135860c]
|
sql/sql_parse.cc:1406(do_command(THD*, bool))[0x55a30135d73d]
|
sql/sql_connect.cc:1418(do_handle_one_connection(CONNECT*, bool))[0x55a301718e57]
|
sql/sql_connect.cc:1312(handle_one_connection)[0x55a30171933d]
|
perfschema/pfs.cc:2204(pfs_spawn_thread)[0x55a3021a9c2c]
|
pthread_create.c:0(start_thread)[0x7f7ddea50259]
|
:0(__GI___clone)[0x7f7dde5fb5e3]
|
|
Trying to get some variables.
|
Some pointers may be invalid and cause the dump to abort.
|
Query (0x629000087238): CREATE VIEW v4 AS SELECT * FROM v0 UNION SELECT * FROM v0
|
|
Connection ID (thread ID): 4
|
Status: NOT_KILLED
|
|
Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off
|
|
The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains
|
information that should help you find out what is causing the crash.
|
Writing a core file...
|
Working directory at /home/fuboat/mariadb-tmp/15
|
Resource Limits:
|
Limit Soft Limit Hard Limit Units
|
Max cpu time unlimited unlimited seconds
|
Max file size unlimited unlimited bytes
|
Max data size unlimited unlimited bytes
|
Max stack size 8388608 unlimited bytes
|
Max core file size unlimited unlimited bytes
|
Max resident set unlimited unlimited bytes
|
Max processes 61608 61608 processes
|
Max open files 524288 524288 files
|
Max locked memory 65536 65536 bytes
|
Max address space unlimited unlimited bytes
|
Max file locks unlimited unlimited locks
|
Max pending signals 61608 61608 signals
|
Max msgqueue size 819200 819200 bytes
|
Max nice priority 0 0
|
Max realtime priority 0 0
|
Max realtime timeout unlimited unlimited us
|
Core pattern: core
|
gdb bt:
Using host libthread_db library "/usr/lib/libthread_db.so.1".
|
Core was generated by `/usr/local/mysql/bin//mysqld --port 10015 --datadir=/home/fuboat/mariadb-tmp/15'.
|
Program terminated with signal SIGSEGV, Segmentation fault.
|
#0 0x00007f7ddea57808 in pthread_kill () from /usr/lib/libpthread.so.0
|
#1 0x000055a301aad06b in handle_fatal_signal (sig=<optimized out>) at /experiment/mariadb-server/sql/signal_handler.cc:344
|
#2 <signal handler called>
|
#3 0x000055a3010a6b2f in Item_args::walk_args (arg=0x0, walk_subquery=<optimized out>, processor=<optimized out>, this=0x6190000a5320) at /experiment/mariadb-server/sql/item.h:2742
|
#4 Item_func_like::walk (this=0x6190000a52b0, processor=<optimized out>, walk_subquery=<optimized out>, arg=0x0) at /experiment/mariadb-server/sql/item_cmpfunc.h:2960
|
#5 0x000055a3011dfc12 in insert_fields (thd=<optimized out>, context=<optimized out>, db_name=0x0, table_name=<optimized out>, it=<optimized out>, any_privileges=<optimized out>, hidden_bit_fields=<optimized out>, returning_field=<optimized out>) at /experiment/mariadb-server/sql/item.h:7745
|
#6 0x000055a3011e13bb in setup_wild (thd=thd@entry=0x62b0000bd218, tables=<optimized out>, fields=..., sum_func_list=sum_func_list@entry=0x62900008a850, select_lex=<optimized out>, returning_field=returning_field@entry=false) at /experiment/mariadb-server/sql/sql_base.cc:7598
|
#7 0x000055a3014979ec in JOIN::prepare (this=this@entry=0x62900008a4f8, tables_init=<optimized out>, conds_init=<optimized out>, og_num=<optimized out>, order_init=<optimized out>, skip_order_by=<optimized out>, group_init=<optimized out>, having_init=<optimized out>, proc_param_init=<optimized out>,
|
select_lex_arg=<optimized out>, unit_arg=<optimized out>) at /experiment/mariadb-server/sql/sql_select.cc:1376
|
#8 0x000055a3015fa7be in st_select_lex_unit::prepare_join (this=0x62b0000c13c0, thd_arg=0x62b0000bd218, sl=0x629000087aa8, tmp_result=0x62900008a408, additional_options=<optimized out>, is_union_select=<optimized out>) at /experiment/mariadb-server/sql/sql_union.cc:1091
|
#9 0x000055a301606898 in st_select_lex_unit::prepare (this=this@entry=0x62b0000c13c0, derived_arg=<optimized out>, sel_result=sel_result@entry=0x0, additional_options=additional_options@entry=0) at /experiment/mariadb-server/sql/sql_union.cc:1560
|
#10 0x000055a3016451d4 in mysql_create_view (thd=thd@entry=0x62b0000bd218, views=views@entry=0x6290000873b0, mode=<optimized out>) at /experiment/mariadb-server/sql/sql_view.cc:544
|
#11 0x000055a30134827f in mysql_execute_command (thd=0x62b0000bd218, is_called_from_prepared_stmt=<optimized out>) at /experiment/mariadb-server/sql/sql_parse.cc:5799
|
#12 0x000055a3013525a1 in mysql_parse (thd=0x62b0000bd218, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /experiment/mariadb-server/sql/sql_parse.cc:8030
|
#13 0x000055a30135860c in dispatch_command (command=<optimized out>, thd=0x62b0000bd218, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /experiment/mariadb-server/sql/sql_parse.cc:1896
|
#14 0x000055a30135d73d in do_command (thd=0x62b0000bd218, blocking=blocking@entry=true) at /experiment/mariadb-server/sql/sql_parse.cc:1404
|
#15 0x000055a301718e57 in do_handle_one_connection (connect=<optimized out>, put_in_cache=<optimized out>) at /experiment/mariadb-server/sql/sql_connect.cc:1418
|
#16 0x000055a30171933d in handle_one_connection (arg=arg@entry=0x6080000023b8) at /experiment/mariadb-server/sql/sql_connect.cc:1312
|
#17 0x000055a3021a9c2c in pfs_spawn_thread (arg=0x617000005f18) at /experiment/mariadb-server/storage/perfschema/pfs.cc:2201
|
#18 0x00007f7ddea50259 in start_thread () from /usr/lib/libpthread.so.0
|
#19 0x00007f7dde5fb5e3 in clone () from /usr/lib/libc.so.6
|
|