A SEGV in Optimizer

CREATE TABLE v0 ( v1 INT NOT NULL PRIMARY KEY ) ;

 REPLACE INTO v0 VALUES ( 20 ) ;

 SELECT * FROM v0 GROUP BY v1 HAVING NOT v1 ;

 SELECT v1 , RIGHT ( polygonfromtext ( 'x' , TRUE ) , 74310859.000000 ) / 38350594.000000 * 18947588.000000 v1 FROM v0 ;

 SET ROLE v0 ;

2021-08-16 14:41:38 0 [Note] InnoDB: Compressed tables use zlib 1.2.11

2021-08-16 14:41:38 0 [Note] InnoDB: Number of pools: 1

2021-08-16 14:41:38 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions

2021-08-16 14:41:38 0 [Note] mysqld: O_TMPFILE is not supported on /tmp (disabling future attempts)

2021-08-16 14:41:38 0 [Note] InnoDB: Using liburing

2021-08-16 14:41:38 0 [Note] InnoDB: Initializing buffer pool, total size = 134217728, chunk size = 134217728

2021-08-16 14:41:38 0 [Note] InnoDB: Completed initialization of buffer pool

2021-08-16 14:41:38 0 [Note] InnoDB: 128 rollback segments are active.

2021-08-16 14:41:38 0 [Note] InnoDB: Creating shared tablespace for temporary tables

2021-08-16 14:41:38 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...

2021-08-16 14:41:38 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.

2021-08-16 14:41:38 0 [Note] InnoDB: 10.7.0 started; log sequence number 42161; transaction id 14

2021-08-16 14:41:38 0 [Note] InnoDB: Loading buffer pool(s) from /home/fuboat/mariadb-tmp/mysql-default-data/ib_buffer_pool

2021-08-16 14:41:38 0 [Note] Plugin 'FEEDBACK' is disabled.

2021-08-16 14:41:38 0 [Note] InnoDB: Buffer pool(s) load completed at 210816 14:41:38

2021-08-16 14:41:38 0 [Note] Server socket created on IP: '0.0.0.0'.

2021-08-16 14:41:38 0 [Note] Server socket created on IP: '::'.

2021-08-16 14:41:38 0 [Note] /usr/local/mysql/bin//mysqld: ready for connections.

Version: '10.7.0-MariaDB'  socket: '/tmp/0.socket'  port: 3306  Source distribution

2021-08-16 14:41:39 0 [Note] /usr/local/mysql/bin//mysqld (initiated by: root[root] @ localhost []): Normal shutdown

2021-08-16 14:41:39 0 [Note] InnoDB: FTS optimize thread exiting.

2021-08-16 14:41:39 0 [Note] InnoDB: Starting shutdown...

2021-08-16 14:41:39 0 [Note] InnoDB: Dumping buffer pool(s) to /home/fuboat/mariadb-tmp/mysql-default-data/ib_buffer_pool

2021-08-16 14:41:39 0 [Note] InnoDB: Buffer pool(s) dump completed at 210816 14:41:39

2021-08-16 14:41:39 0 [Note] InnoDB: Removed temporary tablespace data file: "./ibtmp1"

2021-08-16 14:41:39 0 [Note] InnoDB: Shutdown completed; log sequence number 42173; transaction id 15

2021-08-16 14:41:39 0 [Note] /usr/local/mysql/bin//mysqld: Shutdown complete

2021-08-16 14:44:28 0 [Note] InnoDB: Compressed tables use zlib 1.2.11

2021-08-16 14:44:28 0 [Note] InnoDB: Number of pools: 1

2021-08-16 14:44:28 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions

2021-08-16 14:44:28 0 [Note] mysqld: O_TMPFILE is not supported on /tmp (disabling future attempts)

2021-08-16 14:44:28 0 [Note] InnoDB: Using liburing

2021-08-16 14:44:28 0 [Note] InnoDB: Initializing buffer pool, total size = 134217728, chunk size = 134217728

2021-08-16 14:44:28 0 [Note] InnoDB: Completed initialization of buffer pool

2021-08-16 14:44:40 0 [Note] InnoDB: 128 rollback segments are active.

2021-08-16 14:44:40 0 [Note] InnoDB: Creating shared tablespace for temporary tables

2021-08-16 14:44:40 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...

2021-08-16 14:44:40 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.

2021-08-16 14:44:40 0 [Note] InnoDB: 10.7.0 started; log sequence number 42173; transaction id 14

2021-08-16 14:44:40 0 [Note] InnoDB: Loading buffer pool(s) from /home/fuboat/mariadb-tmp/14/ib_buffer_pool

2021-08-16 14:44:40 0 [Note] Plugin 'FEEDBACK' is disabled.

2021-08-16 14:44:40 0 [Note] Server socket created on IP: '0.0.0.0'.

2021-08-16 14:44:40 0 [Note] Server socket created on IP: '::'.

2021-08-16 14:44:40 0 [Note] InnoDB: Buffer pool(s) load completed at 210816 14:44:40

2021-08-16 14:44:41 0 [Note] /usr/local/mysql/bin//mysqld: ready for connections.

Version: '10.7.0-MariaDB'  socket: '/tmp/14.socket'  port: 10014  Source distribution

210816 14:44:41 [ERROR] mysqld got signal 11 ;

This could be because you hit a bug. It is also possible that this binary

or one of the libraries it was linked against is corrupt, improperly built,

or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see https://mariadb.com/kb/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help

diagnose the problem, but since we have already crashed, 

something is definitely wrong and this may fail.

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 = 0x7fa0dcfde850 thread_stack 0x5fc00

sanitizer_common/sanitizer_common_interceptors.inc:4203(__interceptor_backtrace.part.0)[0x7fa102210c3e]

mysys/stacktrace.c:213(my_print_stacktrace)[0x55e0157cb747]

sql/signal_handler.cc:222(handle_fatal_signal)[0x55e014793120]

sigaction.c:0(__restore_rt)[0x7fa101bfa870]

sql/item_cmpfunc.cc:6449(Item_func_not::fix_fields(THD*, Item**))[0x55e01488282e]

sql/sql_lex.cc:11130(st_select_lex::pushdown_from_having_into_where(THD*, Item*))[0x55e013fde17a]

sql/sql_select.cc:2223(JOIN::optimize_inner())[0x55e0141c16ca]

sql/sql_select.cc:1811(JOIN::optimize())[0x55e0141c47b1]

sql/sql_select.cc:4977(mysql_select(THD*, TABLE_LIST*, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*))[0x55e0141c4a0e]

sql/sql_select.cc:545(handle_select(THD*, LEX*, select_result*, unsigned long))[0x55e0141c6655]

sql/sql_parse.cc:6256(execute_sqlcom_select(THD*, TABLE_LIST*))[0x55e014009d7d]

sql/sql_parse.cc:3946(mysql_execute_command(THD*, bool))[0x55e014033421]

sql/sql_parse.cc:8047(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x55e0140385a1]

sql/sql_parse.cc:1898(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x55e01403e60c]

sql/sql_parse.cc:1406(do_command(THD*, bool))[0x55e01404373d]

sql/sql_connect.cc:1418(do_handle_one_connection(CONNECT*, bool))[0x55e0143fee57]

sql/sql_connect.cc:1312(handle_one_connection)[0x55e0143ff33d]

perfschema/pfs.cc:2204(pfs_spawn_thread)[0x55e014e8fc2c]

pthread_create.c:0(start_thread)[0x7fa101bf0259]

:0(__GI___clone)[0x7fa10179b5e3]

Trying to get some variables.

Some pointers may be invalid and cause the dump to abort.

Query (0x629000087238): SELECT * FROM v0 GROUP BY v1 HAVING NOT v1

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/14

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

GNU gdb (GDB) 10.2

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Reading symbols from /usr/local/mysql/bin//mysqld...

[New LWP 974463]

[New LWP 917732]

[New LWP 917647]

[New LWP 971318]

[New LWP 971766]

[New LWP 917706]

[New LWP 971769]

[New LWP 971767]

[New LWP 917765]

[New LWP 971768]

[New LWP 971765]

[New LWP 974327]

[New LWP 971771]

[New LWP 916036]

[New LWP 971322]

[Thread debugging using libthread_db enabled]

Using host libthread_db library "/usr/lib/libthread_db.so.1".

Core was generated by `/usr/local/mysql/bin//mysqld --port 10014 --datadir=/home/fuboat/mariadb-tmp/14'.

Program terminated with signal SIGSEGV, Segmentation fault.

#0  0x00007fa101bf7808 in pthread_kill () from /usr/lib/libpthread.so.0

[Current thread is 1 (Thread 0x7fa0dcfdf240 (LWP 974463))]

(gdb) (gdb) #0  0x00007fa101bf7808 in pthread_kill () from /usr/lib/libpthread.so.0

#1  0x000055e01479306b in handle_fatal_signal (sig=<optimized out>) at /experiment/mariadb-server/sql/signal_handler.cc:344

#2  <signal handler called>

#3  0x000055e01488282e in Item_func_not::fix_fields (this=0x6290000882c8, thd=0x62b0000bd218, ref=<optimized out>) at /experiment/mariadb-server/sql/item_cmpfunc.cc:6449

#4  0x000055e013fde17a in st_select_lex::pushdown_from_having_into_where (this=0x629000087300, thd=0x62b0000bd218, having=0x0) at /experiment/mariadb-server/sql/sql_lex.cc:11130

#5  0x000055e0141c16ca in JOIN::optimize_inner (this=0x629000088ca0) at /experiment/mariadb-server/sql/sql_select.cc:2224

#6  0x000055e0141c47b1 in JOIN::optimize (this=this@entry=0x629000088ca0) at /experiment/mariadb-server/sql/sql_select.cc:1809

#7  0x000055e0141c4a0e in mysql_select (thd=0x62b0000bd218, tables=<optimized out>, fields=..., conds=0x0, og_num=1, order=0x0, group=0x629000088150, having=0x6290000882c8, proc_param=0x0, select_options=<optimized out>, result=0x629000088c70, unit=0x62b0000c13c0, select_lex=0x629000087300)

    at /experiment/mariadb-server/sql/sql_select.cc:4977

#8  0x000055e0141c6655 in handle_select (thd=thd@entry=0x62b0000bd218, lex=lex@entry=0x62b0000c12f8, result=result@entry=0x629000088c70, setup_tables_done_option=setup_tables_done_option@entry=0) at /experiment/mariadb-server/sql/sql_select.cc:545

#9  0x000055e014009d7d in execute_sqlcom_select (thd=0x62b0000bd218, all_tables=<optimized out>) at /experiment/mariadb-server/sql/sql_parse.cc:6256

#10 0x000055e014033421 in mysql_execute_command (thd=0x62b0000bd218, is_called_from_prepared_stmt=<optimized out>) at /experiment/mariadb-server/sql/sql_parse.cc:3946

#11 0x000055e0140385a1 in mysql_parse (thd=0x62b0000bd218, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /experiment/mariadb-server/sql/sql_parse.cc:8030

#12 0x000055e01403e60c 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

#13 0x000055e01404373d in do_command (thd=0x62b0000bd218, blocking=blocking@entry=true) at /experiment/mariadb-server/sql/sql_parse.cc:1404

#14 0x000055e0143fee57 in do_handle_one_connection (connect=<optimized out>, put_in_cache=<optimized out>) at /experiment/mariadb-server/sql/sql_connect.cc:1418

#15 0x000055e0143ff33d in handle_one_connection (arg=arg@entry=0x6080000023b8) at /experiment/mariadb-server/sql/sql_connect.cc:1312

#16 0x000055e014e8fc2c in pfs_spawn_thread (arg=0x617000005f18) at /experiment/mariadb-server/storage/perfschema/pfs.cc:2201

#17 0x00007fa101bf0259 in start_thread () from /usr/lib/libpthread.so.0

#18 0x00007fa10179b5e3 in clone () from /usr/lib/libc.so.6

(gdb) quit