==3817918==ERROR: AddressSanitizer: use-after-poison on address 0x61900008abd0 at pc 0x7f05e2e03480 bp 0x7f05d9245600 sp 0x7f05d9244da8
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READ of size 121 at 0x61900008abd0 thread T5
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#0 0x7f05e2e0347f (/lib/x86_64-linux-gnu/libasan.so.5+0x9b47f)
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#1 0x557a1a83b7e5 in field_conv_memcpy /data/src/bb-10.6-mdev17399-hf/sql/field_conv.cc:832
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#2 0x557a1a83b8eb in field_conv(Field*, Field*) /data/src/bb-10.6-mdev17399-hf/sql/field_conv.cc:862
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#3 0x557a1a18f2f1 in Create_tmp_table::finalize(THD*, TABLE*, TMP_TABLE_PARAM*, bool, bool) /data/src/bb-10.6-mdev17399-hf/sql/sql_select.cc:18946
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#4 0x557a1a1948fa in create_tmp_table(THD*, TMP_TABLE_PARAM*, List<Item>&, st_order*, bool, bool, unsigned long long, unsigned long long, st_mysql_const_lex_string const*, bool, bool) /data/src/bb-10.6-mdev17399-hf/sql/sql_select.cc:19322
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#5 0x557a1a3366e1 in select_unit::create_result_table(THD*, List<Item>*, bool, unsigned long long, st_mysql_const_lex_string const*, bool, bool, bool, unsigned int) /data/src/bb-10.6-mdev17399-hf/sql/sql_union.cc:329
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#6 0x557a19f732da in mysql_derived_prepare /data/src/bb-10.6-mdev17399-hf/sql/sql_derived.cc:846
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#7 0x557a19f6f22f in mysql_handle_single_derived(LEX*, TABLE_LIST*, unsigned int) /data/src/bb-10.6-mdev17399-hf/sql/sql_derived.cc:206
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#8 0x557a1a3ccd2a in TABLE_LIST::handle_derived(LEX*, unsigned int) /data/src/bb-10.6-mdev17399-hf/sql/table.cc:9205
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#9 0x557a19fb7db1 in LEX::handle_list_of_derived(TABLE_LIST*, unsigned int) /data/src/bb-10.6-mdev17399-hf/sql/sql_lex.h:4433
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#10 0x557a19fde256 in st_select_lex::handle_derived(LEX*, unsigned int) /data/src/bb-10.6-mdev17399-hf/sql/sql_lex.cc:4944
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#11 0x557a1a1034ab in JOIN::prepare(TABLE_LIST*, Item*, unsigned int, st_order*, bool, st_order*, Item*, st_order*, st_select_lex*, st_select_lex_unit*) /data/src/bb-10.6-mdev17399-hf/sql/sql_select.cc:1158
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#12 0x557a1a12a222 in 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*) /data/src/bb-10.6-mdev17399-hf/sql/sql_select.cc:4723
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#13 0x557a1a1d2ac8 in mysql_explain_union(THD*, st_select_lex_unit*, select_result*) /data/src/bb-10.6-mdev17399-hf/sql/sql_select.cc:27378
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#14 0x557a1a065110 in execute_sqlcom_select /data/src/bb-10.6-mdev17399-hf/sql/sql_parse.cc:6169
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#15 0x557a1a054ca3 in mysql_execute_command(THD*) /data/src/bb-10.6-mdev17399-hf/sql/sql_parse.cc:3926
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#16 0x557a1a070c6c in mysql_parse(THD*, char*, unsigned int, Parser_state*) /data/src/bb-10.6-mdev17399-hf/sql/sql_parse.cc:8000
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#17 0x557a1a0476a7 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /data/src/bb-10.6-mdev17399-hf/sql/sql_parse.cc:1886
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#18 0x557a1a0443e2 in do_command(THD*, bool) /data/src/bb-10.6-mdev17399-hf/sql/sql_parse.cc:1397
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#19 0x557a1a485e84 in do_handle_one_connection(CONNECT*, bool) /data/src/bb-10.6-mdev17399-hf/sql/sql_connect.cc:1410
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#20 0x557a1a4857e1 in handle_one_connection /data/src/bb-10.6-mdev17399-hf/sql/sql_connect.cc:1312
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#21 0x557a1b19008a in pfs_spawn_thread /data/src/bb-10.6-mdev17399-hf/storage/perfschema/pfs.cc:2201
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#22 0x7f05e2925608 in start_thread /build/glibc-eX1tMB/glibc-2.31/nptl/pthread_create.c:477
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#23 0x7f05e24f9292 in __clone (/lib/x86_64-linux-gnu/libc.so.6+0x122292)
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0x61900008abe4 is located 0 bytes to the right of 1124-byte region [0x61900008a780,0x61900008abe4)
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allocated by thread T5 here:
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#0 0x7f05e2e75bc8 in malloc (/lib/x86_64-linux-gnu/libasan.so.5+0x10dbc8)
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#1 0x557a1bdc77e3 in sf_malloc /data/src/bb-10.6-mdev17399-hf/mysys/safemalloc.c:121
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#2 0x557a1bd9432b in my_malloc /data/src/bb-10.6-mdev17399-hf/mysys/my_malloc.c:90
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#3 0x557a1bd7032b in alloc_root /data/src/bb-10.6-mdev17399-hf/mysys/my_alloc.c:244
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#4 0x557a1a1e4e00 in Field::operator new(unsigned long, st_mem_root*) /data/src/bb-10.6-mdev17399-hf/sql/field.h:761
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#5 0x557a1a61a12d in Type_handler_string::make_table_field_from_def(TABLE_SHARE*, st_mem_root*, st_mysql_const_lex_string const*, Record_addr const&, Bit_addr const&, Column_definition_attributes const*, unsigned int) const /data/src/bb-10.6-mdev17399-hf/sql/sql_type.cc:8250
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#6 0x557a1a6b528a in Create_json_table::add_json_table_fields(THD*, TABLE*, Table_function_json_table*) /data/src/bb-10.6-mdev17399-hf/sql/json_table.cc:845
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#7 0x557a1a6b5b23 in create_table_for_function(THD*, TABLE_LIST*) /data/src/bb-10.6-mdev17399-hf/sql/json_table.cc:900
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#8 0x557a19ebb4b0 in open_and_process_table /data/src/bb-10.6-mdev17399-hf/sql/sql_base.cc:3690
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#9 0x557a19ebec8b in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) /data/src/bb-10.6-mdev17399-hf/sql/sql_base.cc:4283
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#10 0x557a19ec3b5f in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) /data/src/bb-10.6-mdev17399-hf/sql/sql_base.cc:5241
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#11 0x557a19e1bb9b in open_and_lock_tables(THD*, TABLE_LIST*, bool, unsigned int) /data/src/bb-10.6-mdev17399-hf/sql/sql_base.h:507
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#12 0x557a1a064f40 in execute_sqlcom_select /data/src/bb-10.6-mdev17399-hf/sql/sql_parse.cc:6151
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#13 0x557a1a054ca3 in mysql_execute_command(THD*) /data/src/bb-10.6-mdev17399-hf/sql/sql_parse.cc:3926
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#14 0x557a1a070c6c in mysql_parse(THD*, char*, unsigned int, Parser_state*) /data/src/bb-10.6-mdev17399-hf/sql/sql_parse.cc:8000
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#15 0x557a1a0476a7 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /data/src/bb-10.6-mdev17399-hf/sql/sql_parse.cc:1886
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#16 0x557a1a0443e2 in do_command(THD*, bool) /data/src/bb-10.6-mdev17399-hf/sql/sql_parse.cc:1397
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#17 0x557a1a485e84 in do_handle_one_connection(CONNECT*, bool) /data/src/bb-10.6-mdev17399-hf/sql/sql_connect.cc:1410
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#18 0x557a1a4857e1 in handle_one_connection /data/src/bb-10.6-mdev17399-hf/sql/sql_connect.cc:1312
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#19 0x557a1b19008a in pfs_spawn_thread /data/src/bb-10.6-mdev17399-hf/storage/perfschema/pfs.cc:2201
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#20 0x7f05e2925608 in start_thread /build/glibc-eX1tMB/glibc-2.31/nptl/pthread_create.c:477
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Thread T5 created by T0 here:
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#0 0x7f05e2da2805 in pthread_create (/lib/x86_64-linux-gnu/libasan.so.5+0x3a805)
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#1 0x557a1b18b02e in my_thread_create /data/src/bb-10.6-mdev17399-hf/storage/perfschema/my_thread.h:38
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#2 0x557a1b19047d in pfs_spawn_thread_v1 /data/src/bb-10.6-mdev17399-hf/storage/perfschema/pfs.cc:2252
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#3 0x557a19d35bd8 in inline_mysql_thread_create /data/src/bb-10.6-mdev17399-hf/include/mysql/psi/mysql_thread.h:1139
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#4 0x557a19d4bb73 in create_thread_to_handle_connection(CONNECT*) /data/src/bb-10.6-mdev17399-hf/sql/mysqld.cc:5780
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#5 0x557a19d4c1f2 in create_new_thread(CONNECT*) /data/src/bb-10.6-mdev17399-hf/sql/mysqld.cc:5839
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#6 0x557a19d4c55f in handle_accepted_socket(st_mysql_socket, st_mysql_socket) /data/src/bb-10.6-mdev17399-hf/sql/mysqld.cc:5901
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#7 0x557a19d4cf0c in handle_connections_sockets() /data/src/bb-10.6-mdev17399-hf/sql/mysqld.cc:6023
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#8 0x557a19d4b380 in mysqld_main(int, char**) /data/src/bb-10.6-mdev17399-hf/sql/mysqld.cc:5675
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#9 0x557a19d34efc in main /data/src/bb-10.6-mdev17399-hf/sql/main.cc:25
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#10 0x7f05e23fe0b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2)
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SUMMARY: AddressSanitizer: use-after-poison (/lib/x86_64-linux-gnu/libasan.so.5+0x9b47f)
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Shadow bytes around the buggy address:
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0x0c3280009520: 00 00 f7 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c3280009530: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c3280009540: f7 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c3280009550: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f7 00
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0x0c3280009560: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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=>0x0c3280009570: 00 00 00 00 00 00 00 00 00 00[f7]f7 04 fa fa fa
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0x0c3280009580: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
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0x0c3280009590: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c32800095a0: 00 00 00 00 f7 00 00 00 00 f7 f7 f7 f7 f7 f7 f7
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0x0c32800095b0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
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0x0c32800095c0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
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Shadow byte legend (one shadow byte represents 8 application bytes):
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Addressable: 00
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Partially addressable: 01 02 03 04 05 06 07
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Heap left redzone: fa
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Freed heap region: fd
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Stack left redzone: f1
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Stack mid redzone: f2
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Stack right redzone: f3
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Stack after return: f5
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Stack use after scope: f8
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Global redzone: f9
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Global init order: f6
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Poisoned by user: f7
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Container overflow: fc
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Array cookie: ac
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Intra object redzone: bb
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ASan internal: fe
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Left alloca redzone: ca
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Right alloca redzone: cb
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Shadow gap: cc
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==3817918==ABORTING
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210318 19:14:47 [ERROR] mysqld got signal 6 ;
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This could be because you hit a bug. It is also possible that this binary
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or one of the libraries it was linked against is corrupt, improperly built,
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or misconfigured. This error can also be caused by malfunctioning hardware.
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To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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We will try our best to scrape up some info that will hopefully help
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diagnose the problem, but since we have already crashed,
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something is definitely wrong and this may fail.
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Server version: 10.6.0-MariaDB-debug-log
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key_buffer_size=1048576
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read_buffer_size=131072
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max_used_connections=1
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max_threads=153
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thread_count=1
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63804 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x62b000069288
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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stack_bottom = 0x7f05d9249950 thread_stack 0x5fc00
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??:0(__interceptor_tcgetattr)[0x7f05e2dd4d30]
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mysys/stacktrace.c:212(my_print_stacktrace)[0x557a1bda5dd7]
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sql/signal_handler.cc:212(handle_fatal_signal)[0x557a1a8597c1]
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sigaction.c:0(__restore_rt)[0x7f05e29313c0]
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??:0(gsignal)[0x7f05e241d18b]
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??:0(abort)[0x7f05e23fc859]
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??:0(__sanitizer_set_report_fd)[0x7f05e2e936a2]
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??:0(__sanitizer_get_module_and_offset_for_pc)[0x7f05e2e9e24c]
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??:0(__sanitizer_ptr_cmp)[0x7f05e2e7f8ec]
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??:0(__asan_on_error)[0x7f05e2e7f363]
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??:0(__interceptor_getdelim)[0x7f05e2e0349f]
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sql/field_conv.cc:833(field_conv_memcpy(Field*, Field*))[0x557a1a83b7e6]
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sql/field_conv.cc:863(field_conv(Field*, Field*))[0x557a1a83b8ec]
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sql/sql_select.cc:18947(Create_tmp_table::finalize(THD*, TABLE*, TMP_TABLE_PARAM*, bool, bool))[0x557a1a18f2f2]
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sql/sql_select.cc:19321(create_tmp_table(THD*, TMP_TABLE_PARAM*, List<Item>&, st_order*, bool, bool, unsigned long long, unsigned long long, st_mysql_const_lex_string const*, bool, bool))[0x557a1a1948fb]
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sql/sql_union.cc:329(select_unit::create_result_table(THD*, List<Item>*, bool, unsigned long long, st_mysql_const_lex_string const*, bool, bool, bool, unsigned int))[0x557a1a3366e2]
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sql/sql_derived.cc:846(mysql_derived_prepare(THD*, LEX*, TABLE_LIST*))[0x557a19f732db]
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sql/sql_derived.cc:206(mysql_handle_single_derived(LEX*, TABLE_LIST*, unsigned int))[0x557a19f6f230]
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sql/table.cc:9205(TABLE_LIST::handle_derived(LEX*, unsigned int))[0x557a1a3ccd2b]
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sql/sql_lex.h:4433(LEX::handle_list_of_derived(TABLE_LIST*, unsigned int))[0x557a19fb7db2]
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sql/sql_lex.cc:4945(st_select_lex::handle_derived(LEX*, unsigned int))[0x557a19fde257]
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sql/sql_select.cc:1158(JOIN::prepare(TABLE_LIST*, Item*, unsigned int, st_order*, bool, st_order*, Item*, st_order*, st_select_lex*, st_select_lex_unit*))[0x557a1a1034ac]
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sql/sql_select.cc:4723(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*))[0x557a1a12a223]
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sql/sql_select.cc:27378(mysql_explain_union(THD*, st_select_lex_unit*, select_result*))[0x557a1a1d2ac9]
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sql/sql_parse.cc:6169(execute_sqlcom_select(THD*, TABLE_LIST*))[0x557a1a065111]
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sql/sql_parse.cc:3926(mysql_execute_command(THD*))[0x557a1a054ca4]
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sql/sql_parse.cc:8000(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x557a1a070c6d]
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sql/sql_parse.cc:1888(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x557a1a0476a8]
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sql/sql_parse.cc:1397(do_command(THD*, bool))[0x557a1a0443e3]
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sql/sql_connect.cc:1410(do_handle_one_connection(CONNECT*, bool))[0x557a1a485e85]
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sql/sql_connect.cc:1314(handle_one_connection)[0x557a1a4857e2]
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perfschema/pfs.cc:2203(pfs_spawn_thread)[0x557a1b19008b]
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nptl/pthread_create.c:478(start_thread)[0x7f05e2925609]
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??:0(clone)[0x7f05e24f9293]
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Trying to get some variables.
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Some pointers may be invalid and cause the dump to abort.
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Query (0x62b0000382a8): explain extended SELECT * FROM ( SELECT * FROM JSON_TABLE('{}', '$' COLUMNS( a BINARY(12) PATH '$.*', b VARCHAR(40) PATH '$[*]', c VARCHAR(8) PATH '$**.*')) AS jt ) AS sq
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Connection ID (thread ID): 4
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Status: NOT_KILLED
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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
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The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains
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information that should help you find out what is causing the crash.
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Writing a core file...
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Working directory at /dev/shm/var_auto_wfJT/mysqld.1/data
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Resource Limits:
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Limit Soft Limit Hard Limit Units
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Max cpu time unlimited unlimited seconds
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Max file size unlimited unlimited bytes
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Max data size unlimited unlimited bytes
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Max stack size 8388608 unlimited bytes
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Max core file size unlimited unlimited bytes
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Max resident set unlimited unlimited bytes
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Max processes 385874 385874 processes
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Max open files 1024 1024 files
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Max locked memory 67108864 67108864 bytes
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Max address space unlimited unlimited bytes
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Max file locks unlimited unlimited locks
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Max pending signals 385874 385874 signals
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Max msgqueue size 819200 819200 bytes
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Max nice priority 0 0
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Max realtime priority 0 0
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Max realtime timeout unlimited unlimited us
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Core pattern: |/usr/share/apport/apport %p %s %c %d %P %E
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