Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Fixed
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10.5.12
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Ubuntu 18.04
Description
The table is created like:
CREATE TABLE `test`.`arrNestTest` (
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id VARCHAR(80) AS (JSON_COMPACT(JSON_EXTRACT(doc, "$._id"))) UNIQUE KEY,
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doc JSON,
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CONSTRAINT id_not_null CHECK(id IS NOT NULL));
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Stacktrace:
bin/mariadbd(json_get_path_next+0x45)[0x55ba30fb8a25]
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bin/mariadbd(_ZN22Item_func_json_extract9read_jsonEP6StringP16json_value_typesPPcPi+0x492)[0x55ba30ab7cd2]
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bin/mariadbd(_ZN22Item_func_json_extract7val_strEP6String+0x19)[0x55ba30ab7da9]
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bin/mariadbd(_ZN21Item_func_json_format7val_strEP6String+0x3b)[0x55ba30ab6e4b]
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bin/mariadbd(_ZN4Item17save_str_in_fieldEP5Fieldb+0x61)[0x55ba3094b5d1]
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bin/mariadbd(_ZN4Item13save_in_fieldEP5Fieldb+0x36)[0x55ba3093cb16]
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bin/mariadbd(_ZN5TABLE21update_virtual_fieldsEP7handler21enum_vcol_update_mode+0x327)[0x55ba307de067]
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bin/mariadbd(_Z11fill_recordP3THDP5TABLER4ListI4ItemES6_bb+0x346)[0x55ba306b5526]
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bin/mariadbd(_Z36fill_record_n_invoke_before_triggersP3THDP5TABLER4ListI4ItemES6_b14trg_event_type+0x39)[0x55ba306b5769]
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bin/mariadbd(_Z12mysql_insertP3THDP10TABLE_LISTR4ListI4ItemERS3_IS5_ES6_S6_15enum_duplicatesbP13select_result+0x17f4)[0x55ba306e94c4]
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bin/mariadbd(_Z21mysql_execute_commandP3THD+0x2a70)[0x55ba3071fff0]
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bin/mariadbd(_ZN13sp_instr_stmt9exec_coreEP3THDPj+0x15)[0x55ba30675545]
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bin/mariadbd(_ZN13sp_lex_keeper23reset_lex_and_exec_coreEP3THDPjbP8sp_instr+0x164)[0x55ba3067dbc4]
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bin/mariadbd(_ZN13sp_instr_stmt7executeEP3THDPj+0x5b3)[0x55ba3067e5b3]
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bin/mariadbd(_ZN7sp_head7executeEP3THDb+0xad4)[0x55ba306795a4]
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bin/mariadbd(_ZN7sp_head17execute_procedureEP3THDP4ListI4ItemE+0x7ef)[0x55ba3067ab2f]
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bin/mariadbd(+0x78c7aa)[0x55ba307127aa]
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bin/mariadbd(_Z21mysql_execute_commandP3THD+0x11a7)[0x55ba3071e727]
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bin/mariadbd(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x21c)[0x55ba30722e3c]
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bin/mariadbd(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x199a)[0x55ba3072583a]
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bin/mariadbd(_Z10do_commandP3THD+0xff)[0x55ba30726b5f]
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bin/mariadbd(_Z24do_handle_one_connectionP7CONNECTb+0x1b2)[0x55ba308125a2]
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bin/mariadbd(handle_one_connection+0x34)[0x55ba30812874]
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bin/mariadbd(+0xc1731d)[0x55ba30b9d31d]
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nptl/pthread_create.c:463(start_thread)[0x7f73ffbc66db]
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x86_64/clone.S:97(clone)[0x7f73fefc471f]
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Full crash output:
210817 22:13:10 [ERROR] mysqld got signal 11 ;
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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: 10.5.12-MariaDB
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key_buffer_size=16777216
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read_buffer_size=131072
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max_used_connections=2
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max_threads=153
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thread_count=2
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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 = 353183 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: 0x7f7370000c18
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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 = 0x7f73fc264db0 thread_stack 0x30000
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addr2line: 'bin/mariadbd': No such file
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bin/mariadbd(my_print_stacktrace+0x2e)[0x55ba30f5787e]
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Printing to addr2line failed
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bin/mariadbd(handle_fatal_signal+0x307)[0x55ba309246f7]
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??:0(__restore_rt)[0x7f73ffbd1980]
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addr2line: 'bin/mariadbd': No such file
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bin/mariadbd(json_get_path_next+0x45)[0x55ba30fb8a25]
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bin/mariadbd(_ZN22Item_func_json_extract9read_jsonEP6StringP16json_value_typesPPcPi+0x492)[0x55ba30ab7cd2]
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bin/mariadbd(_ZN22Item_func_json_extract7val_strEP6String+0x19)[0x55ba30ab7da9]
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bin/mariadbd(_ZN21Item_func_json_format7val_strEP6String+0x3b)[0x55ba30ab6e4b]
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bin/mariadbd(_ZN4Item17save_str_in_fieldEP5Fieldb+0x61)[0x55ba3094b5d1]
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bin/mariadbd(_ZN4Item13save_in_fieldEP5Fieldb+0x36)[0x55ba3093cb16]
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bin/mariadbd(_ZN5TABLE21update_virtual_fieldsEP7handler21enum_vcol_update_mode+0x327)[0x55ba307de067]
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bin/mariadbd(_Z11fill_recordP3THDP5TABLER4ListI4ItemES6_bb+0x346)[0x55ba306b5526]
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bin/mariadbd(_Z36fill_record_n_invoke_before_triggersP3THDP5TABLER4ListI4ItemES6_b14trg_event_type+0x39)[0x55ba306b5769]
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bin/mariadbd(_Z12mysql_insertP3THDP10TABLE_LISTR4ListI4ItemERS3_IS5_ES6_S6_15enum_duplicatesbP13select_result+0x17f4)[0x55ba306e94c4]
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bin/mariadbd(_Z21mysql_execute_commandP3THD+0x2a70)[0x55ba3071fff0]
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bin/mariadbd(_ZN13sp_instr_stmt9exec_coreEP3THDPj+0x15)[0x55ba30675545]
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bin/mariadbd(_ZN13sp_lex_keeper23reset_lex_and_exec_coreEP3THDPjbP8sp_instr+0x164)[0x55ba3067dbc4]
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bin/mariadbd(_ZN13sp_instr_stmt7executeEP3THDPj+0x5b3)[0x55ba3067e5b3]
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bin/mariadbd(_ZN7sp_head7executeEP3THDb+0xad4)[0x55ba306795a4]
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bin/mariadbd(_ZN7sp_head17execute_procedureEP3THDP4ListI4ItemE+0x7ef)[0x55ba3067ab2f]
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bin/mariadbd(+0x78c7aa)[0x55ba307127aa]
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bin/mariadbd(_Z21mysql_execute_commandP3THD+0x11a7)[0x55ba3071e727]
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bin/mariadbd(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x21c)[0x55ba30722e3c]
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bin/mariadbd(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x199a)[0x55ba3072583a]
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bin/mariadbd(_Z10do_commandP3THD+0xff)[0x55ba30726b5f]
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bin/mariadbd(_Z24do_handle_one_connectionP7CONNECTb+0x1b2)[0x55ba308125a2]
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bin/mariadbd(handle_one_connection+0x34)[0x55ba30812874]
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bin/mariadbd(+0xc1731d)[0x55ba30b9d31d]
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nptl/pthread_create.c:463(start_thread)[0x7f73ffbc66db]
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x86_64/clone.S:97(clone)[0x7f73fefc471f]
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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 (0x7f737110ef20): INSERT INTO `test`.`arrNestTest` (doc) VALUES ('{ "_id" : { "$oid" : "611c0a463b150154132f6636" }, "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : 1.0 } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] }')
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Connection ID (thread ID): 585
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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 /var/lib/mysql
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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 0 unlimited bytes
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Max resident set unlimited unlimited bytes
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Max processes 158854 158854 processes
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Max open files 32190 32190 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 158854 158854 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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Executing the reported statement manually does not result in a crash but in a syntax error.
Attachments
Issue Links
- blocks
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MXS-3583 Take actual MongoDB test-suite into use
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- Closed
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Activity
The INSERT in the crash report results in a syntax error. However, if the two deepest nested documents are removed, that is,
INSERT ... [ { "a" : [ { "a" : [ { "a" : 1.0 } ] } ] ...
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is replaced with
INSERT ... [ { "a" : 1.0 } ] ...
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the INSERT succeeds.
Ran into the same problem when executing it with a direct connection. I was using the 10.5.12 docker image.
210818 7:04:32 [ERROR] mysqld got signal 11 ;This could be because you hit a bug. It is also possible that this binaryor 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-bugsWe will try our best to scrape up some info that will hopefully helpdiagnose the problem, but since we have already crashed,something is definitely wrong and this may fail.Server version: 10.5.12-MariaDB-1:10.5.12+maria~focal-logkey_buffer_size=134217728read_buffer_size=131072max_used_connections=203max_threads=153thread_count=4It is possible that mysqld could use up tokey_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 489494 K bytes of memoryHope that's ok; if not, decrease some variables in the equation.Thread pointer: 0x7f88a002c598Attempting backtrace. You can use the following information to find outwhere mysqld died. If you see no messages after this, something wentterribly wrong...stack_bottom = 0x7f87e26b4d58 thread_stack 0x49000mysqld(my_print_stacktrace+0x32)[0x55afd8a833a2]Printing to addr2line failedmysqld(handle_fatal_signal+0x485)[0x55afd84d60b5]/lib/x86_64-linux-gnu/libpthread.so.0(+0x153c0)[0x7f88ffcaa3c0]mysqld(json_get_path_next+0x49)[0x55afd8ae50f9]mysqld(_ZN22Item_func_json_extract9read_jsonEP6StringP16json_value_typesPPcPi+0x343)[0x55afd867a133]mysqld(_ZN22Item_func_json_extract7val_strEP6String+0x1d)[0x55afd867a56d]mysqld(_ZN21Item_func_json_format7val_strEP6String+0x39)[0x55afd8679699]mysqld(_ZN4Item17save_str_in_fieldEP5Fieldb+0x65)[0x55afd84fc915]mysqld(_ZN4Item13save_in_fieldEP5Fieldb+0x37)[0x55afd84ee4a7]mysqld(_ZN5TABLE21update_virtual_fieldsEP7handler21enum_vcol_update_mode+0x110)[0x55afd839e880]mysqld(_Z11fill_recordP3THDP5TABLER4ListI4ItemES6_bb+0x375)[0x55afd8260105]mysqld(_Z36fill_record_n_invoke_before_triggersP3THDP5TABLER4ListI4ItemES6_b14trg_event_type+0x41)[0x55afd8260351]mysqld(_Z12mysql_insertP3THDP10TABLE_LISTR4ListI4ItemERS3_IS5_ES6_S6_15enum_duplicatesbP13select_result+0x114f)[0x55afd828e67f]mysqld(_Z21mysql_execute_commandP3THD+0x1338)[0x55afd82c8338]mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x21f)[0x55afd82b742f]mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x1395)[0x55afd82c3d45]mysqld(_Z10do_commandP3THD+0x11c)[0x55afd82c630c]mysqld(_Z24do_handle_one_connectionP7CONNECTb+0x421)[0x55afd83cca61]mysqld(handle_one_connection+0x5d)[0x55afd83ccedd]mysqld(+0xbd0a36)[0x55afd872ea36]/lib/x86_64-linux-gnu/libpthread.so.0(+0x9609)[0x7f88ffc9e609]/lib/x86_64-linux-gnu/libc.so.6(clone+0x43)[0x7f88ff88c293]Trying to get some variables.Some pointers may be invalid and cause the dump to abort.Query (0x7f88a00684a0): INSERT INTO `test`.`arrNestTest` (doc) VALUES ('{ "_id" : { "$oid" : "611c0a463b150154132f6636" }, "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : 1.0 } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] }')Connection ID (thread ID): 3789Status: NOT_KILLEDOptimizer 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=offThe manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ containsinformation that should help you find out what is causing the crash.Writing a core file...Working directory at /var/lib/mysqlResource Limits:Limit Soft Limit Hard Limit UnitsMax cpu time unlimited unlimited secondsMax file size unlimited unlimited bytesMax data size unlimited unlimited bytesMax stack size 8388608 unlimited bytesMax core file size unlimited unlimited bytesMax resident set unlimited unlimited bytesMax processes unlimited unlimited processesMax open files 1024 1024 filesMax locked memory 65536 65536 bytesMax address space unlimited unlimited bytesMax file locks unlimited unlimited locksMax pending signals 127158 127158 signalsMax msgqueue size 819200 819200 bytesMax nice priority 0 0Max realtime priority 0 0Max realtime timeout unlimited unlimited usCore pattern: |/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h