Details
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Bug
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Status: Closed (View Workflow)
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Blocker
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Resolution: Duplicate
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10.5, 10.6, 10.2(EOL), 10.3(EOL), 10.4(EOL), 10.7(EOL)
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None
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Linux version 5.13.0-1-MANJARO (builduser@LEGION) (gcc (GCC) 11.1.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Mon Jun 7 06:16:10 UTC 2021 x86_64
Description
PoC:
CREATE TABLE v0 ( v1 TINYINT NULL ) ;
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TRUNCATE TABLE v0 ;
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SELECT instr ( COALESCE ( sqrt ( ( quote ( 'x' / 46 ) ) + 0 ) , 'x' ) , 51 ) ; |
SAVEPOINT v0 ;
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SELECT 16 / 'x' AS v2 UNION SELECT -2147483648 AS v3 ORDER BY ( LAST_VALUE ( 'x' ) OVER ( ) ) LIMIT 6 ; |
REPLACE INTO v0 VALUES ( TRUE ) ;
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Log and Coredump:
2021-08-16 14:41:38 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
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2021-08-16 14:41:38 0 [Note] InnoDB: Number of pools: 1
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2021-08-16 14:41:38 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions
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2021-08-16 14:41:38 0 [Note] mysqld: O_TMPFILE is not supported on /tmp (disabling future attempts)
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2021-08-16 14:41:38 0 [Note] InnoDB: Using liburing
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2021-08-16 14:41:38 0 [Note] InnoDB: Initializing buffer pool, total size = 134217728, chunk size = 134217728
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2021-08-16 14:41:38 0 [Note] InnoDB: Completed initialization of buffer pool
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2021-08-16 14:41:38 0 [Note] InnoDB: 128 rollback segments are active.
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2021-08-16 14:41:38 0 [Note] InnoDB: Creating shared tablespace for temporary tables
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2021-08-16 14:41:38 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
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2021-08-16 14:41:38 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
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2021-08-16 14:41:38 0 [Note] InnoDB: 10.7.0 started; log sequence number 42161; transaction id 14
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2021-08-16 14:41:38 0 [Note] InnoDB: Loading buffer pool(s) from /home/fuboat/mariadb-tmp/mysql-default-data/ib_buffer_pool
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2021-08-16 14:41:38 0 [Note] Plugin 'FEEDBACK' is disabled.
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2021-08-16 14:41:38 0 [Note] InnoDB: Buffer pool(s) load completed at 210816 14:41:38
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2021-08-16 14:41:38 0 [Note] Server socket created on IP: '0.0.0.0'.
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2021-08-16 14:41:38 0 [Note] Server socket created on IP: '::'.
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2021-08-16 14:41:38 0 [Note] /usr/local/mysql/bin//mysqld: ready for connections.
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Version: '10.7.0-MariaDB' socket: '/tmp/0.socket' port: 3306 Source distribution
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2021-08-16 14:41:39 0 [Note] /usr/local/mysql/bin//mysqld (initiated by: root[root] @ localhost []): Normal shutdown
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2021-08-16 14:41:39 0 [Note] InnoDB: FTS optimize thread exiting.
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2021-08-16 14:41:39 0 [Note] InnoDB: Starting shutdown...
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2021-08-16 14:41:39 0 [Note] InnoDB: Dumping buffer pool(s) to /home/fuboat/mariadb-tmp/mysql-default-data/ib_buffer_pool
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2021-08-16 14:41:39 0 [Note] InnoDB: Buffer pool(s) dump completed at 210816 14:41:39
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2021-08-16 14:41:39 0 [Note] InnoDB: Removed temporary tablespace data file: "./ibtmp1"
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2021-08-16 14:41:39 0 [Note] InnoDB: Shutdown completed; log sequence number 42173; transaction id 15
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2021-08-16 14:41:39 0 [Note] /usr/local/mysql/bin//mysqld: Shutdown complete
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2021-08-16 15:01:54 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
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2021-08-16 15:01:54 0 [Note] InnoDB: Number of pools: 1
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2021-08-16 15:01:54 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions
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2021-08-16 15:01:54 0 [Note] mysqld: O_TMPFILE is not supported on /tmp (disabling future attempts)
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2021-08-16 15:01:54 0 [Note] InnoDB: Using liburing
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2021-08-16 15:01:54 0 [Note] InnoDB: Initializing buffer pool, total size = 134217728, chunk size = 134217728
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2021-08-16 15:01:54 0 [Note] InnoDB: Completed initialization of buffer pool
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2021-08-16 15:02:07 0 [Note] InnoDB: 128 rollback segments are active.
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2021-08-16 15:02:07 0 [Note] InnoDB: Creating shared tablespace for temporary tables
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2021-08-16 15:02:07 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
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2021-08-16 15:02:07 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
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2021-08-16 15:02:07 0 [Note] InnoDB: 10.7.0 started; log sequence number 42173; transaction id 14
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2021-08-16 15:02:07 0 [Note] InnoDB: Loading buffer pool(s) from /home/fuboat/mariadb-tmp/4/ib_buffer_pool
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2021-08-16 15:02:07 0 [Note] Plugin 'FEEDBACK' is disabled.
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2021-08-16 15:02:07 0 [Note] Server socket created on IP: '0.0.0.0'.
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2021-08-16 15:02:07 0 [Note] Server socket created on IP: '::'.
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2021-08-16 15:02:08 0 [Note] InnoDB: Buffer pool(s) load completed at 210816 15:02:08
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2021-08-16 15:02:09 0 [Note] /usr/local/mysql/bin//mysqld: ready for connections.
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Version: '10.7.0-MariaDB' socket: '/tmp/4.socket' port: 10004 Source distribution
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210816 15:02:10 [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: 10.7.0-MariaDB
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key_buffer_size=134217728
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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 = 467956 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: 0x62b0000bd218
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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 = 0x7f625c527850 thread_stack 0x5fc00
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sanitizer_common/sanitizer_common_interceptors.inc:4203(__interceptor_backtrace.part.0)[0x7f627bdd3c3e]
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mysys/stacktrace.c:213(my_print_stacktrace)[0x55cd04b35747]
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sql/signal_handler.cc:222(handle_fatal_signal)[0x55cd03afd120]
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sigaction.c:0(__restore_rt)[0x7f627b7bd870]
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sql/sql_analyze_stmt.h:89(Exec_time_tracker::get_loops() const)[0x55cd03af5195]
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sql/sql_select.cc:24388(create_sort_index(THD*, JOIN*, st_join_table*, Filesort*))[0x55cd034dc699]
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sql/sql_window.cc:3007(Window_funcs_sort::exec(JOIN*, bool))[0x55cd03935d79]
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sql/sql_window.cc:3140(Window_funcs_computation::exec(JOIN*, bool))[0x55cd03938435]
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sql/sql_select.cc:29457(AGGR_OP::end_send())[0x55cd0350fc76]
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sql/sql_select.cc:20766(sub_select_postjoin_aggr(JOIN*, st_join_table*, bool))[0x55cd035105d0]
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sql/sql_select.cc:20604(JOIN::exec_inner())[0x55cd0353482c]
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sql/sql_select.cc:4514(JOIN::exec())[0x55cd03536593]
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sql/sql_select.cc:4993(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*))[0x55cd0352eb5b]
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sql/sql_union.cc:2360(st_select_lex_unit::exec())[0x55cd0365117f]
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sql/sql_union.cc:43(mysql_union(THD*, LEX*, select_result*, st_select_lex_unit*, unsigned long))[0x55cd0365d7b8]
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sql/sql_class.h:4325(THD::is_error() const)[0x55cd035303a0]
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sql/sql_parse.cc:6256(execute_sqlcom_select(THD*, TABLE_LIST*))[0x55cd03373d7d]
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sql/sql_parse.cc:3946(mysql_execute_command(THD*, bool))[0x55cd0339d421]
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sql/sql_parse.cc:8047(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x55cd033a25a1]
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sql/sql_parse.cc:1898(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x55cd033a860c]
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sql/sql_parse.cc:1406(do_command(THD*, bool))[0x55cd033ad73d]
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sql/sql_connect.cc:1418(do_handle_one_connection(CONNECT*, bool))[0x55cd03768e57]
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sql/sql_connect.cc:1312(handle_one_connection)[0x55cd0376933d]
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perfschema/pfs.cc:2204(pfs_spawn_thread)[0x55cd041f9c2c]
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pthread_create.c:0(start_thread)[0x7f627b7b3259]
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:0(__GI___clone)[0x7f627b35e5e3]
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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 (0x629000087238): SELECT 16 / 'x' AS v2 UNION SELECT -2147483648 AS v3 ORDER BY ( LAST_VALUE ( 'x' ) OVER ( ) ) LIMIT 6
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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 /home/fuboat/mariadb-tmp/4
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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 61608 61608 processes
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Max open files 524288 524288 files
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Max locked memory 65536 65536 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 61608 61608 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: core
GNU gdb (GDB) 10.2
Copyright (C) 2021 Free Software Foundation, Inc.
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License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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This is free software: you are free to change and redistribute it.
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There is NO WARRANTY, to the extent permitted by law.
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Type "show copying" and "show warranty" for details.
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This GDB was configured as "x86_64-pc-linux-gnu".
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Type "show configuration" for configuration details.
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For bug reporting instructions, please see:
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<https://www.gnu.org/software/gdb/bugs/>.
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Find the GDB manual and other documentation resources online at:
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<http://www.gnu.org/software/gdb/documentation/>.
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For help, type "help".
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Type "apropos word" to search for commands related to "word"...
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Reading symbols from /usr/local/mysql/bin//mysqld...
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[New LWP 639727]
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[New LWP 586228]
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[New LWP 629512]
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[New LWP 630498]
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[New LWP 586314]
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[New LWP 643180]
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[New LWP 629544]
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[New LWP 586347]
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[New LWP 586033]
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[New LWP 630466]
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[New LWP 630472]
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[New LWP 630499]
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[New LWP 630529]
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[New LWP 639688]
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[New LWP 586318]
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[Thread debugging using libthread_db enabled]
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Using host libthread_db library "/usr/lib/libthread_db.so.1".
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Core was generated by `/usr/local/mysql/bin//mysqld --port 10004 --datadir=/home/fuboat/mariadb-tmp/4'.
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Program terminated with signal SIGSEGV, Segmentation fault.
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#0 0x00007f627b7ba808 in pthread_kill () from /usr/lib/libpthread.so.0
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[Current thread is 1 (Thread 0x7f625c528240 (LWP 639727))]
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(gdb) (gdb) #0 0x00007f627b7ba808 in pthread_kill () from /usr/lib/libpthread.so.0
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#1 0x000055cd03afd06b in handle_fatal_signal (sig=<optimized out>) at /experiment/mariadb-server/sql/signal_handler.cc:344
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#2 <signal handler called>
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#3 0x000055cd03af5195 in Exec_time_tracker::get_loops (this=0x0) at /experiment/mariadb-server/sql/sql_analyze_stmt.h:89
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#4 Filesort_tracker::report_use (r_limit_arg=18446744073709551615, thd=0x62b0000bd218, this=0x0) at /experiment/mariadb-server/sql/sql_analyze_stmt.h:235
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#5 filesort (thd=<optimized out>, table=table@entry=0x61f00000fcb8, filesort=filesort@entry=0x629000092dd8, tracker=<optimized out>, join=join@entry=0x62900008a768, first_table_bit=<optimized out>) at /experiment/mariadb-server/sql/filesort.cc:267
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#6 0x000055cd034dc699 in create_sort_index (thd=thd@entry=0x62b0000bd218, join=join@entry=0x62900008a768, tab=tab@entry=0x629000092068, fsort=0x629000092dd8) at /experiment/mariadb-server/sql/sql_select.cc:24386
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#7 0x000055cd03935d79 in Window_funcs_sort::exec (this=0x629000092bf0, join=join@entry=0x62900008a768, keep_filesort_result=keep_filesort_result@entry=false) at /experiment/mariadb-server/sql/sql_window.cc:3007
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#8 0x000055cd03938435 in Window_funcs_computation::exec (this=<optimized out>, join=join@entry=0x62900008a768, keep_last_filesort_result=keep_last_filesort_result@entry=false) at /experiment/mariadb-server/sql/sql_window.cc:3140
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#9 0x000055cd0350fc76 in AGGR_OP::end_send (this=0x62900008b1f0) at /experiment/mariadb-server/sql/sql_select.cc:29457
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#10 0x000055cd035105d0 in sub_select_postjoin_aggr (join=0x62900008a768, join_tab=0x629000092068, end_of_records=<optimized out>) at /experiment/mariadb-server/sql/sql_select.cc:20765
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#11 0x000055cd0353482c in do_select (procedure=0x0, join=0x62900008a768) at /experiment/mariadb-server/sql/sql_select.cc:20604
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#12 JOIN::exec_inner (this=0x62900008a768) at /experiment/mariadb-server/sql/sql_select.cc:4735
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#13 0x000055cd03536593 in JOIN::exec (this=this@entry=0x62900008a768) at /experiment/mariadb-server/sql/sql_select.cc:4513
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#14 0x000055cd0352eb5b in mysql_select (thd=0x62b0000bd218, tables=tables@entry=0x62b0000c1408, fields=..., conds=conds@entry=0x0, og_num=1, order=0x629000088f68, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x6290000890a8, unit=0x62b0000c13c0, select_lex=0x629000088788)
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at /experiment/mariadb-server/sql/sql_select.cc:4991
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#15 0x000055cd0365117f in st_select_lex_unit::exec (this=0x62b0000c13c0) at /experiment/mariadb-server/sql/sql_union.cc:2360
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#16 0x000055cd0365d7b8 in mysql_union (thd=thd@entry=0x62b0000bd218, lex=lex@entry=0x62b0000c12f8, result=result@entry=0x6290000890a8, unit=unit@entry=0x62b0000c13c0, setup_tables_done_option=<optimized out>) at /experiment/mariadb-server/sql/sql_union.cc:42
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#17 0x000055cd035303a0 in handle_select (thd=thd@entry=0x62b0000bd218, lex=lex@entry=0x62b0000c12f8, result=result@entry=0x6290000890a8, setup_tables_done_option=setup_tables_done_option@entry=0) at /experiment/mariadb-server/sql/sql_select.cc:535
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#18 0x000055cd03373d7d in execute_sqlcom_select (thd=0x62b0000bd218, all_tables=<optimized out>) at /experiment/mariadb-server/sql/sql_parse.cc:6256
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#19 0x000055cd0339d421 in mysql_execute_command (thd=0x62b0000bd218, is_called_from_prepared_stmt=<optimized out>) at /experiment/mariadb-server/sql/sql_parse.cc:3946
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#20 0x000055cd033a25a1 in mysql_parse (thd=0x62b0000bd218, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /experiment/mariadb-server/sql/sql_parse.cc:8030
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#21 0x000055cd033a860c 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
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#22 0x000055cd033ad73d in do_command (thd=0x62b0000bd218, blocking=blocking@entry=true) at /experiment/mariadb-server/sql/sql_parse.cc:1404
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#23 0x000055cd03768e57 in do_handle_one_connection (connect=<optimized out>, put_in_cache=<optimized out>) at /experiment/mariadb-server/sql/sql_connect.cc:1418
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#24 0x000055cd0376933d in handle_one_connection (arg=arg@entry=0x6080000023b8) at /experiment/mariadb-server/sql/sql_connect.cc:1312
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#25 0x000055cd041f9c2c in pfs_spawn_thread (arg=0x617000005b98) at /experiment/mariadb-server/storage/perfschema/pfs.cc:2201
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#26 0x00007f627b7b3259 in start_thread () from /usr/lib/libpthread.so.0
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#27 0x00007f627b35e5e3 in clone () from /usr/lib/libc.so.6
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(gdb) quit
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Attachments
Issue Links
- duplicates
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MDEV-15208 server crashed, when using ORDER BY with window function and UNION
- Closed
- relates to
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MDEV-32307 Server crashes at filesort
- Confirmed
- links to