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  1. MariaDB Server
  2. MDEV-20648

InnoDB: Failing assertion: !(*node)->being_extended, innodb.log_data_file_size failed in buildbot, assertion `!space->is_stopping()'

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      Description

      bb-10.4-release 6b2e4733eb964d8b6413d3ca28fa82c7960d08e8

      innodb.log_data_file_size '4k,innodb'    w1 [ fail ]
              Test ended at 2019-09-23 12:21:01
       
      CURRENT_TEST: innodb.log_data_file_size
      mysqltest: At line 80: query '$drop_tables' failed: 2013: Lost connection to MySQL server during query
       
      The result from queries just before the failure was:
      SET GLOBAL innodb_file_per_table=0;
      CREATE TABLE t(a INT)ENGINE=InnoDB;
      SET GLOBAL innodb_file_per_table=1;
      CREATE TABLE ibd4(a INT UNIQUE)ENGINE=InnoDB;
      CREATE TABLE ibd4f(a INT UNIQUE)ENGINE=InnoDB;
      CREATE TABLE ibd5(a INT UNIQUE, b INT UNIQUE)ENGINE=InnoDB;
      # Kill the server
      DROP TABLE t,ibd4,ibd4f,ibd5;
       
       
      Server [mysqld.1 - pid: 12388, winpid: 12388, exit: 65280] failed during test run
      Server log from this test:
      ----------SERVER LOG START-----------
      2019-09-23 12:20:55 0 [Note] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe (mysqld 10.4.9-MariaDB-log) starting as process 11084 ...
      2019-09-23 12:20:55 0 [Note] Plugin 'partition' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'SEQUENCE' is disabled.
      2019-09-23 12:20:55 0 [Note] InnoDB: innodb_page_size=4096
      InnoDB: using atomic writes.
      2019-09-23 12:20:55 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
      2019-09-23 12:20:55 0 [Note] InnoDB: Uses event mutexes
      2019-09-23 12:20:55 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
      2019-09-23 12:20:55 0 [Note] InnoDB: Number of pools: 1
      2019-09-23 12:20:55 0 [Note] InnoDB: Using SSE2 crc32 instructions
      2019-09-23 12:20:55 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M
      2019-09-23 12:20:55 0 [Note] InnoDB: Completed initialization of buffer pool
      2019-09-23 12:20:55 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
      2019-09-23 12:20:55 0 [Note] InnoDB: Creating shared tablespace for temporary tables
      2019-09-23 12:20:55 0 [Note] InnoDB: Setting file '.\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
      2019-09-23 12:20:55 0 [Note] InnoDB: File '.\ibtmp1' size is now 12 MB.
      2019-09-23 12:20:55 0 [Note] InnoDB: Waiting for purge to start
      2019-09-23 12:20:55 0 [Note] InnoDB: 10.4.9 started; log sequence number 361695; transaction id 34
      2019-09-23 12:20:55 0 [Note] InnoDB: Loading buffer pool(s) from D:\win32-packages\build\mysql-test\var\1\mysqld.1\data\ib_buffer_pool
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_MUTEXES' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_CMP' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'FEEDBACK' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'user_variables' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
      2019-09-23 12:20:55 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.
      2019-09-23 12:20:55 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-startup-interval=20'
      2019-09-23 12:20:55 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-first-interval=60'
      2019-09-23 12:20:55 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-interval=60'
      2019-09-23 12:20:55 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown option '--loose-pam-debug'
      2019-09-23 12:20:55 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown option '--loose-aria'
      2019-09-23 12:20:55 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-debug-sync-timeout=300'
      2019-09-23 12:20:55 0 [Note] InnoDB: Buffer pool(s) load completed at 190923 12:20:55
      2019-09-23 12:20:56 0 [Note] Server socket created on IP: '::'.
      2019-09-23 12:20:56 0 [Note] Reading of all Master_info entries succeeded
      2019-09-23 12:20:56 0 [Note] Added new Master_info '' to hash table
      2019-09-23 12:20:56 0 [Note] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: ready for connections.
      Version: '10.4.9-MariaDB-log'  socket: ''  port: 16000  mariadb.org binary distribution
      2019-09-23 12:20:57 0 [Note] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe (mysqld 10.4.9-MariaDB-log) starting as process 10776 ...
      2019-09-23 12:20:57 0 [Note] Plugin 'partition' is disabled.
      2019-09-23 12:20:57 0 [Note] Plugin 'SEQUENCE' is disabled.
      2019-09-23 12:20:57 0 [Note] InnoDB: innodb_page_size=4096
      InnoDB: using atomic writes.
      2019-09-23 12:20:57 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
      2019-09-23 12:20:57 0 [Note] InnoDB: Uses event mutexes
      2019-09-23 12:20:57 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
      2019-09-23 12:20:57 0 [Note] InnoDB: Number of pools: 1
      2019-09-23 12:20:57 0 [Note] InnoDB: Using SSE2 crc32 instructions
      2019-09-23 12:20:57 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M
      2019-09-23 12:20:57 0 [Note] InnoDB: Completed initialization of buffer pool
      2019-09-23 12:20:57 0 [Note] InnoDB: Starting crash recovery from checkpoint LSN=361695
      2019-09-23 12:20:57 0 [Note] InnoDB: Starting final batch to recover 25 pages from redo log.
      2019-09-23 12:20:58 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
      2019-09-23 12:20:58 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
      2019-09-23 12:20:58 0 [Note] InnoDB: Creating shared tablespace for temporary tables
      2019-09-23 12:20:58 0 [Note] InnoDB: Setting file '.\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
      2019-09-23 12:20:58 0 [Note] InnoDB: File '.\ibtmp1' size is now 12 MB.
      2019-09-23 12:20:58 0 [Note] InnoDB: Waiting for purge to start
      2019-09-23 12:20:58 0 [Note] InnoDB: 10.4.9 started; log sequence number 392051; transaction id 44
      2019-09-23 12:20:58 0 [Note] InnoDB: Loading buffer pool(s) from D:\win32-packages\build\mysql-test\var\1\mysqld.1\data\ib_buffer_pool
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_MUTEXES' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_CMP' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'FEEDBACK' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'user_variables' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
      2019-09-23 12:20:58 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.
      2019-09-23 12:20:58 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-startup-interval=20'
      2019-09-23 12:20:58 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-first-interval=60'
      2019-09-23 12:20:58 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-interval=60'
      2019-09-23 12:20:58 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown option '--loose-pam-debug'
      2019-09-23 12:20:58 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown option '--loose-aria'
      2019-09-23 12:20:58 0 [Warning] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-debug-sync-timeout=300'
      2019-09-23 12:20:58 0 [Note] InnoDB: Buffer pool(s) load completed at 190923 12:20:58
      2019-09-23 12:20:58 0 [Note] Server socket created on IP: '::'.
      2019-09-23 12:20:58 0 [Note] Reading of all Master_info entries succeeded
      2019-09-23 12:20:58 0 [Note] Added new Master_info '' to hash table
      2019-09-23 12:20:58 0 [Note] D:/win32-packages/build/sql//RelWithDebInfo/mysqld.exe: ready for connections.
      Version: '10.4.9-MariaDB-log'  socket: ''  port: 16000  mariadb.org binary distribution
      

      2019-09-23 12:20:59 0x1a64  InnoDB: Assertion failure in file D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc line 2263
      InnoDB: Failing assertion: !(*node)->being_extended
      InnoDB: We intentionally generate a memory trap.
      InnoDB: Submit a detailed bug report to https://jira.mariadb.org/
      InnoDB: If you get repeated assertion failures or crashes, even
      InnoDB: immediately after the mysqld startup, there may be
      InnoDB: corruption in the InnoDB tablespace. Please refer to
      InnoDB: https://mariadb.com/kb/en/library/innodb-recovery-modes/
      InnoDB: about forcing recovery.
      190923 12:20:59 [ERROR] mysqld got exception 0x80000003 ;
      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: 10.4.9-MariaDB-log
      key_buffer_size=1048576
      read_buffer_size=131072
      max_used_connections=1
      max_threads=65537
      thread_count=7
      It is possible that mysqld could use up to 
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 3633 K  bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.
       
      Thread pointer: 0x8e35f48
      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...
      mysqld.exe!my_sigabrt_handler()[my_thr_init.c:484]
      ucrtbase.DLL!raise()
      ucrtbase.DLL!abort()
      mysqld.exe!ut_dbg_assertion_failed()[ut0dbg.cc:60]
      mysqld.exe!fil_check_pending_io()[fil0fil.cc:2263]
      mysqld.exe!fil_check_pending_operations()[fil0fil.cc:2342]
      mysqld.exe!fil_delete_tablespace()[fil0fil.cc:2465]
      mysqld.exe!row_drop_table_for_mysql()[row0mysql.cc:3768]
      mysqld.exe!ha_innobase::delete_table()[ha_innodb.cc:12934]
      mysqld.exe!ha_innobase::delete_table()[ha_innodb.cc:13059]
      mysqld.exe!handler::ha_delete_table()[handler.cc:4694]
      mysqld.exe!ha_delete_table()[handler.cc:2587]
      mysqld.exe!mysql_rm_table_no_locks()[sql_table.cc:2477]
      mysqld.exe!mysql_rm_table()[sql_table.cc:2121]
      mysqld.exe!mysql_execute_command()[sql_parse.cc:4858]
      mysqld.exe!mysql_parse()[sql_parse.cc:7912]
      mysqld.exe!dispatch_command()[sql_parse.cc:1840]
      mysqld.exe!do_command()[sql_parse.cc:1358]
      mysqld.exe!threadpool_process_request()[threadpool_common.cc:366]
      mysqld.exe!tp_callback()[threadpool_common.cc:193]
      mysqld.exe!work_callback()[threadpool_win.cc:419]
      ntdll.dll!RtlDestroyHeap()
      ntdll.dll!RtlReleaseActivationContext()
      KERNEL32.DLL!BaseThreadInitThunk()
      ntdll.dll!RtlInitializeExceptionChain()
      ntdll.dll!RtlInitializeExceptionChain()
       
      Trying to get some variables.
      Some pointers may be invalid and cause the dump to abort.
      Query (0x8e42e40): DROP TABLE t,ibd4,ibd4f,ibd5
      Connection ID (thread ID): 8
      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
       
      The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
      information that should help you find out what is causing the crash.
      Writing a core file at D:\win32-packages\build\mysql-test\var\1\mysqld.1\data\
      Minidump written to D:\win32-packages\build\mysql-test\var\1\mysqld.1\data\mysqld.dmp
      ----------SERVER LOG END-------------
       
       
       - found 'mysqld.dmp' (0/5)
       
      Trying 'cdb' to get a backtrace
      Output from cdb follows. Faulting thread is printed twice,with and without function parameters
      Search for STACK_TEXT to see the stack trace of 
      the faulting thread. Callstacks of other threads are printed after it.
       
      Microsoft (R) Windows Debugger Version 10.0.16299.15 AMD64
      Copyright (c) Microsoft Corporation. All rights reserved.
      
      

      Loading Dump File [D:\win32-packages\build\mysql-test\var\1\log\innodb.log_data_file_size-4k,innodb\mysqld.1\data\mysqld.dmp]
      User Mini Dump File: Only registers, stack and portions of memory are available
       
       
      Response                         Time (ms)     Location
      OK                                             .
       
      Response                         Time (ms)     Location
      OK                                             .
      Deferred                                       cache*c:\cdb_symbols
      Deferred                                       SRV*C:\cdb_symbols*http://msdl.microsoft.com/download/symbols
      Symbol search path is: .;cache*c:\cdb_symbols;SRV*C:\cdb_symbols*http://msdl.microsoft.com/download/symbols
      Executable search path is: .
      Windows 8.1 Version 9600 MP (4 procs) Free x86 compatible
      Product: Server, suite: TerminalServer DataCenter SingleUserTS
      6.3.9600.17031 (winblue_gdr.140221-1952)
      Machine Name:
      Debug session time: Mon Sep 23 12:21:00.000 2019 (UTC + 0:00)
      System Uptime: not available
      Process Uptime: 0 days 0:00:03.000
      ...........................................
      This dump file has a breakpoint exception stored in it.
      The stored exception information can be accessed via .ecxr.
      eax=00000000 ebx=0dd58250 ecx=00000000 edx=00000000 esi=0dd58208 edi=0dd58218
      eip=774dd10c esp=0aa8a794 ebp=0aa8a7a0 iopl=0         nv up ei pl nz na po nc
      cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000202
      ntdll!NtGetContextThread:
               ret     8
      0:026> cdb: Reading initial command '!sym prompts off; !analyze -v; .ecxr; !for_each_frame dv /t;!uniqstack -p;q'
      quiet mode - symbol prompts off
       
      Unable to load image C:\Windows\System32\user32.dll, Win32 error 0n2
      Unable to load image C:\Windows\System32\KERNELBASE.dll, Win32 error 0n2
      GetUrlPageData2 (WinHttp) failed: 12002.
       
      DUMP_CLASS: 2
       
      DUMP_QUALIFIER: 400
       
      CONTEXT:  (.ecxr)
      eax=00000000 ebx=00000000 ecx=005e92d0 edx=00000000 esi=00000016 edi=00000008
      eip=005e92d0 esp=0aa8bb90 ebp=0aa8bbe4 iopl=0         nv up ei pl nz ac po nc
      cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000212
      mysqld!my_sigabrt_handler:
                   int     3
      Resetting default scope
       
      FAULTING_IP: 
      mysqld!my_sigabrt_handler+0 [D:\win32-packages\build\src\mysys\my_thr_init.c @ 484]
                   int     3
       
      EXCEPTION_RECORD:  (.exr -1)
      ExceptionAddress: 005e92d0 (mysqld!my_sigabrt_handler)
         ExceptionCode: 80000003 (Break instruction exception)
        ExceptionFlags: 00000000
      NumberParameters: 1
         Parameter[0]: 00000000
       
      BUGCHECK_STR:  BREAKPOINT
       
      DEFAULT_BUCKET_ID:  BREAKPOINT
       
      PROCESS_NAME:  mysqld.exe
       
      ERROR_CODE: (NTSTATUS) 0x80000003 - {EXCEPTION}  Breakpoint  A breakpoint has been reached.
       
      EXCEPTION_CODE: (HRESULT) 0x80000003 (2147483651) - One or more arguments are invalid
       
      EXCEPTION_CODE_STR:  80000003
       
      EXCEPTION_PARAMETER1:  00000000
       
      WATSON_BKT_PROCSTAMP:  5d88b2c6
       
      WATSON_BKT_PROCVER:  10.4.9.0
       
      WATSON_BKT_MODULE:  mysqld.exe
       
      WATSON_BKT_MODSTAMP:  5d88b2c6
       
      WATSON_BKT_MODOFFSET:  5992d0
       
      WATSON_BKT_MODVER:  10.4.9.0
       
      BUILD_VERSION_STRING:  6.3.9600.17031 (winblue_gdr.140221-1952)
       
      MODLIST_WITH_TSCHKSUM_HASH:  112a6025cc3e57faad1e1c47beb95e837f4d1a60
       
      MODLIST_SHA1_HASH:  4383d95b0f44f156982ded8533b3d5cbadfd15f8
       
      DUMP_FLAGS:  0
       
      DUMP_TYPE:  2
       
      ANALYSIS_SESSION_HOST:  MARIADB-01
       
      ANALYSIS_SESSION_TIME:  09-23-2019 12:21:08.0997
       
      ANALYSIS_VERSION: 10.0.16299.15 amd64fre
       
      THREAD_ATTRIBUTES: 
      PROBLEM_CLASSES: 
       
          ID:     [0n309]
          Type:   [@APPLICATION_FAULT_STRING]
          Class:  Primary
          Scope:  DEFAULT_BUCKET_ID (Failure Bucket ID prefix)
                  BUCKET_ID
          Name:   Omit
          Data:   Add
                  String: [BREAKPOINT]
          PID:    [Unspecified]
          TID:    [Unspecified]
          Frame:  [0]
       
      PRIMARY_PROBLEM_CLASS:  BREAKPOINT
       
      LAST_CONTROL_TRANSFER:  from 733c790a to 005e92d0
       
      STACK_TEXT:  
      mysqld!my_sigabrt_handler
      ucrtbase!raise
      ucrtbase!abort
      mysqld!ut_dbg_assertion_failed
      mysqld!fil_check_pending_io
      mysqld!fil_check_pending_operations
      mysqld!fil_delete_tablespace
      mysqld!row_drop_table_for_mysql
      mysqld!ha_innobase::delete_table
      mysqld!ha_innobase::delete_table
      mysqld!handler::ha_delete_table
      mysqld!ha_delete_table
      mysqld!mysql_rm_table_no_locks
      mysqld!mysql_rm_table
      mysqld!mysql_execute_command
      mysqld!mysql_parse
      mysqld!dispatch_command
      mysqld!do_command
      mysqld!threadpool_process_request
      mysqld!tp_callback
      mysqld!work_callback
      ntdll!TppWorkpExecuteCallback
      WARNING: Frame IP not in any known module. Following frames may be wrong.
      0xaa8f6dc
      0xaa8f84c
      0xa8bfdb4
      0x8d55250
      0xa8bfdbc
      0x1964708
       
       
      THREAD_SHA1_HASH_MOD_FUNC:  1d133a33d4f223ffd9bd8bf1e3cf46809ff5c7fa
       
      THREAD_SHA1_HASH_MOD_FUNC_OFFSET:  ff0e38687adae27c63e8bec940579a6a87584fa4
       
      THREAD_SHA1_HASH_MOD:  0695df2b480a67544ae2c9c60c45c1c876676295
       
      FOLLOWUP_IP: 
      mysqld!my_sigabrt_handler+0 [D:\win32-packages\build\src\mysys\my_thr_init.c @ 484]
                   int     3
       
      FAULT_INSTR_CODE:  ccccc3cc
       
      FAULTING_SOURCE_LINE:  D:\win32-packages\build\src\mysys\my_thr_init.c
       
      FAULTING_SOURCE_FILE:  D:\win32-packages\build\src\mysys\my_thr_init.c
       
      FAULTING_SOURCE_LINE_NUMBER:  484
       
      FAULTING_SOURCE_CODE:  
         480: */
         481: 
         482: #if (_MSC_VER >= 1400)
         483: static void my_sigabrt_handler(int sig)
      >  484: {
         485:   __debugbreak();
         486: }
         487: #endif /*_MSC_VER >=1400 */
         488: 
         489: static void install_sigabrt_handler(void)
       
       
      SYMBOL_STACK_INDEX:  0
       
      SYMBOL_NAME:  mysqld!my_sigabrt_handler+0
       
      FOLLOWUP_NAME:  MachineOwner
       
      MODULE_NAME: mysqld
       
      IMAGE_NAME:  mysqld.exe
       
      DEBUG_FLR_IMAGE_TIMESTAMP:  5d88b2c6
       
      STACK_COMMAND:  ~26s ; .ecxr ; kb
       
      BUCKET_ID:  BREAKPOINT_mysqld!my_sigabrt_handler+0
       
      FAILURE_EXCEPTION_CODE:  80000003
       
      FAILURE_IMAGE_NAME:  mysqld.exe
       
      BUCKET_ID_IMAGE_STR:  mysqld.exe
       
      FAILURE_MODULE_NAME:  mysqld
       
      BUCKET_ID_MODULE_STR:  mysqld
       
      FAILURE_FUNCTION_NAME:  my_sigabrt_handler
       
      BUCKET_ID_FUNCTION_STR:  my_sigabrt_handler
       
      BUCKET_ID_OFFSET:  0
       
      BUCKET_ID_MODTIMEDATESTAMP:  5d88b2c6
       
      BUCKET_ID_MODCHECKSUM:  d3b6e8
       
      BUCKET_ID_MODVER_STR:  10.4.9.0
       
      BUCKET_ID_PREFIX_STR:  BREAKPOINT_
       
      FAILURE_PROBLEM_CLASS:  BREAKPOINT
       
      FAILURE_SYMBOL_NAME:  mysqld.exe!my_sigabrt_handler
       
      FAILURE_BUCKET_ID:  BREAKPOINT_80000003_mysqld.exe!my_sigabrt_handler
       
      WATSON_STAGEONE_URL:  http://watson.microsoft.com/StageOne/mysqld.exe/10.4.9.0/5d88b2c6/mysqld.exe/10.4.9.0/5d88b2c6/80000003/005992d0.htm?Retriage=1
       
      TARGET_TIME:  2019-09-23T12:21:00.000Z
       
      OSBUILD:  9600
       
      OSSERVICEPACK:  19358
       
      SERVICEPACK_NUMBER: 0
       
      OS_REVISION: 0
       
      SUITE_MASK:  400
       
      PRODUCT_TYPE:  3
       
      OSPLATFORM_TYPE:  x86
       
      OSNAME:  Windows 8.1
       
      OSEDITION:  Windows 8.1 Server TerminalServer DataCenter SingleUserTS
       
      OS_LOCALE:  
       
      USER_LCID:  0
       
      OSBUILD_TIMESTAMP:  2019-05-06 02:08:24
       
      BUILDDATESTAMP_STR:  140221-1952
       
      BUILDLAB_STR:  winblue_gdr
       
      BUILDOSVER_STR:  6.3.9600.17031
       
      ANALYSIS_SESSION_ELAPSED_TIME:  5f85
       
      ANALYSIS_SOURCE:  UM
       
      FAILURE_ID_HASH_STRING:  um:breakpoint_80000003_mysqld.exe!my_sigabrt_handler
       
      FAILURE_ID_HASH:  {ecc93889-5372-66cf-bb94-554bc2278271}
       
      Followup:     MachineOwner
      ---------
       
      eax=00000000 ebx=00000000 ecx=005e92d0 edx=00000000 esi=00000016 edi=00000008
      eip=005e92d0 esp=0aa8bb90 ebp=0aa8bbe4 iopl=0         nv up ei pl nz ac po nc
      cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000212
      mysqld!my_sigabrt_handler:
                   int     3
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!my_sigabrt_handler [D:\win32-packages\build\src\mysys\my_thr_init.c @ 484]
      int sig = 0n22
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      ucrtbase!raise
      Unable to enumerate locals, Win32 error 0n87
      Private symbols (symbols.pri) are required for locals.
      Type ".hh dbgerr005" for details.
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      ucrtbase!abort
      Unable to enumerate locals, Win32 error 0n87
      Private symbols (symbols.pri) are required for locals.
      Type ".hh dbgerr005" for details.
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!ut_dbg_assertion_failed [D:\win32-packages\build\src\storage\innobase\ut\ut0dbg.cc @ 60]
      char * expr = <value unavailable>
      char * file = <value unavailable>
      unsigned int line = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!fil_check_pending_io [D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc @ 2263]
      fil_operation_t operation = <value unavailable>
      struct fil_space_t * space = <value unavailable>
      struct fil_node_t ** node = <value unavailable>
      unsigned int count = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!fil_check_pending_operations [D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc @ 2342]
      unsigned int id = 6
      fil_operation_t operation = FIL_OPERATION_DELETE (0n0)
      struct fil_space_t ** space = 0x0aa8bde0
      char ** path = 0x0aa8bde4
      struct fil_space_t * sp = 0x043ea4b8
      unsigned int count = 0
      struct fil_node_t * node = 0x0197b880
      struct fil_system_t fil_system = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!fil_delete_tablespace [D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc @ 2465]
      unsigned int id = 6
      bool drop_ahi = false
      char * path = 0x00000000 ""
      dberr_t err = <value unavailable>
      struct fil_space_t * space = 0x00000000
      char * cfg_name = <value unavailable>
      struct mtr_t mtr = struct mtr_t
      struct fil_space_t * s = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!row_drop_table_for_mysql [D:\win32-packages\build\src\storage\innobase\row\row0mysql.cc @ 3768]
      char * name = 0x0aa8cc58 "test/ibd4f"
      struct trx_t * trx = 0x07245b48
      enum_sql_command sqlcom = SQLCOM_DROP_TABLE (0n9)
      bool create_failed = false
      bool nonatomic = false
      unsigned int * page_nos = <value unavailable>
      struct dict_foreign_t * foreign = <value unavailable>
      dberr_t err = DB_SUCCESS (0n0)
      struct dict_table_t * table = 0x08e78ea0
      char * tablename = 0x08e79458 "--- memory read error at address 0x08e79458 ---"
      struct pars_info_t * info = <value unavailable>
      unsigned int * page_no = <value unavailable>
      bool is_temp_name = false
      bool locked_dictionary = true
      struct mem_block_info_t * heap = 0x08e79420
      struct dict_index_t * index = <value unavailable>
      char [1024] errstr = char [1024] "???"
      bool immune = false
      class std::_Tree_const_iterator<std::_Tree_val<std::_Tree_simple_types<dict_foreign_t *> > > it = <value unavailable>
      bool ref_ok = <value unavailable>
      struct _iobuf * ef = <value unavailable>
      char * tmp_name = <value unavailable>
      struct dict_index_t * index = <value unavailable>
      char * filepath = 0x00000000 ""
      struct fil_space_t * space = 0x043ea4b8
      struct dict_index_t * index = <value unavailable>
      struct dict_index_t * index = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!ha_innobase::delete_table [D:\win32-packages\build\src\storage\innobase\handler\ha_innodb.cc @ 12934]
      class ha_innobase * this = <value unavailable>
      char * name = 0x0aa8e300 ".\test\ibd4f"
      enum_sql_command sqlcom = SQLCOM_DROP_TABLE (0n9)
      dberr_t err = <value unavailable>
      struct trx_t * parent_trx = <value unavailable>
      char [512] norm_name = char [512] "test/ibd4f"
      class std::_Tree_const_iterator<std::_Tree_val<std::_Tree_simple_types<std::pair<dict_table_t * const,trx_mod_table_time_t> > > > iter = class std::_Tree_const_iterator<std::_Tree_val<std::_Tree_simple_types<std::pair<dict_table_t * const,trx_mod_table_time_t> > > >
      class THD * thd = 0x08e35f48
      struct trx_t * trx = 0x07245b48
      unsigned int name_len = <value unavailable>
      struct dict_table_t * table_to_drop = 0x00000018
      char * is_part = <value unavailable>
      char [512] par_case_name = <value unavailable>
      struct table_name_t tbl_name = <value unavailable>
      unsigned int num_partitions = <value unavailable>
      char * is_part = <value unavailable>
      char [512] par_case_name = char [512] "???"
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!ha_innobase::delete_table [D:\win32-packages\build\src\storage\innobase\handler\ha_innodb.cc @ 13059]
      class ha_innobase * this = 0x08e45468
      char * name = 0x0aa8e300 ".\test\ibd4f"
      enum_sql_command sqlcom = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!handler::ha_delete_table [D:\win32-packages\build\src\sql\handler.cc @ 4694]
      class handler * this = 0x08e45468
      char * name = 0x0aa8e300 ".\test\ibd4f"
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!ha_delete_table [D:\win32-packages\build\src\sql\handler.cc @ 2587]
      class THD * thd = 0x08e35f48
      struct handlerton * table_type = 0x05da10f0
      char * path = 0x0aa8e300 ".\test\ibd4f"
      struct st_mysql_const_lex_string * db = 0x0aa8e044
      struct st_mysql_const_lex_string * alias = 0x08e438d4
      bool generate_warning = true
      struct TABLE dummy_table = struct TABLE
      struct TABLE_SHARE dummy_share = struct TABLE_SHARE
      class handler * file = 0x08e45468
      char [512] tmp_path = char [512] "h???"
      int error = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!mysql_rm_table_no_locks [D:\win32-packages\build\src\sql\sql_table.cc @ 2477]
      class THD * thd = 0x08e35f48
      struct TABLE_LIST * tables = 0x08e42f00
      bool if_exists = false
      bool drop_temporary = false
      bool drop_view = false
      bool drop_sequence = false
      bool dont_log_query = false
      bool dont_free_locks = false
      char [160] wrong_tables_buff = char [160] "???"
      bool non_tmp_error = false
      char [513] path = char [513] ".\test\ibd4f"
      struct st_mysql_const_lex_string alias = struct st_mysql_const_lex_string
      bool is_drop_tmp_if_exists_added = false
      struct TABLE_LIST * table = 0x08e438c0
      class String wrong_tables = class String
      unsigned int errors = 0
      int non_temp_tables_count = 0n3
      bool was_view = false
      class String built_query = class String
      bool non_trans_tmp_table_deleted = false
      int error = 0n1
      bool is_sequence = false
      bool was_table = false
      unsigned int path_length = 0x10
      bool trans_tmp_table_deleted = false
      class String built_trans_tmp_query = class String
      class String built_non_trans_tmp_query = class String
      char * object_to_drop = <value unavailable>
      char * comment_start = <value unavailable>
      unsigned int comment_len = <value unavailable>
      bool is_trans = false
      struct handlerton * table_type = 0x05da10f0
      struct st_mysql_const_lex_string db = struct st_mysql_const_lex_string
      bool table_creation_was_logged = true
      class String * built_ptr_query = <value unavailable>
      int err = <value unavailable>
      char [512] buff = char [512] "???"
      class String tbl_name = class String
      int frm_delete_error = 0n0
      char * end = 0x0aa8e30c ""
      int trigger_drop_error = <value unavailable>
      int error_code = <value unavailable>
      struct st_mysql_const_lex_string null_clex_str = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!mysql_rm_table [D:\win32-packages\build\src\sql\sql_table.cc @ 2121]
      class THD * thd = 0x08e35f48
      struct TABLE_LIST * tables = 0x08e42f00
      bool if_exists = false
      bool drop_temporary = false
      bool drop_sequence = false
      struct TABLE_LIST * table = 0x00000000
      class Drop_table_error_handler err_handler = class Drop_table_error_handler
      struct st_mysql_const_lex_string table_name = struct st_mysql_const_lex_string
      struct st_mysql_const_lex_string db_name = struct st_mysql_const_lex_string
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!mysql_execute_command [D:\win32-packages\build\src\sql\sql_parse.cc @ 4858]
      class THD * thd = 0x08e35f48
      struct TABLE_LIST * all_tables = 0x08e42f00
      class st_select_lex_unit * unit = <value unavailable>
      bool have_table_map_for_update = false
      enum_binlog_format orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT (0n1)
      class Opt_trace_start ots = class Opt_trace_start
      class Json_writer_object trace_command = class Json_writer_object
      class Json_writer_array trace_command_steps = class Json_writer_array
      int up_result = <value unavailable>
      int res = 0n0
      enum_binlog_format orig_binlog_format = BINLOG_FORMAT_MIXED (0n0)
      class Rpl_filter * rpl_filter = <value unavailable>
      struct LEX * lex = 0x08e38530
      class st_select_lex * select_lex = 0x08e38b18
      struct TABLE_LIST * first_table = 0x08e42f00
      struct TABLE_LIST * table = 0x00000000
      unsigned int64 table_map_for_update = 0
      unsigned int nr = <value unavailable>
      class Query_arena backup = class Query_arena
      class set_var_base * var = 0x00000318
      struct st_mem_root * mem_root = 0x00000000
      class set_var * o = <value unavailable>
      bool null_value = true
      int64 val = 0n0
      bool null_value = true
      bool null_value = false
      double val = <value unavailable>
      char [80] buff = char [80] "???"
      class String * val = <value unavailable>
      class String tmp = class String
      class Item_string * str = 0x00000000
      bool commit_failed = <value unavailable>
      unsigned long privileges_requested = <value unavailable>
      class Item * it = <value unavailable>
      class Master_info * mi = <value unavailable>
      bool new_master = <value unavailable>
      bool master_info_added = <value unavailable>
      class Master_info * mi = <value unavailable>
      struct HA_CREATE_INFO create_info = <value unavailable>
      class Alter_info alter_info = <value unavailable>
      class Master_info * mi = <value unavailable>
      int load_error = <value unavailable>
      class Master_info * mi = <value unavailable>
      unsigned int64 updated = <value unavailable>
      unsigned int64 found = <value unavailable>
      class multi_update * result_obj = <value unavailable>
      class select_insert * sel_result = <value unavailable>
      struct TABLE_LIST * second_table = <value unavailable>
      struct TABLE_LIST * save_table = <value unavailable>
      class select_result * sel_result = <value unavailable>
      class Protocol * save_protocol = <value unavailable>
      bool replaced_protocol = <value unavailable>
      struct TABLE_LIST * aux_tables = <value unavailable>
      class multi_delete * result = <value unavailable>
      int result = <value unavailable>
      unsigned int privilege = <value unavailable>
      struct st_mysql_const_lex_string * db = <value unavailable>
      struct st_mysql_const_lex_string * db = <value unavailable>
      char [193] db_name_buff = <value unavailable>
      struct st_mysql_const_lex_string db_name = <value unavailable>
      struct LEX_USER * user = <value unavailable>
      class List_iterator<LEX_USER> user_list = <value unavailable>
      bool first_user = <value unavailable>
      class Sp_handler * sph = <value unavailable>
      unsigned int grants = <value unavailable>
      struct LEX_USER * user = <value unavailable>
      class List_iterator<LEX_USER> str_list = <value unavailable>
      struct LEX_USER * tmp_user = <value unavailable>
      int write_to_binlog = <value unavailable>
      class Item * it = <value unavailable>
      struct LEX_USER * grant_user = <value unavailable>
      struct LEX_USER * grant_user = <value unavailable>
      bool commit_failed = <value unavailable>
      bool tx_release = <value unavailable>
      bool tx_chain = <value unavailable>
      bool tx_release = <value unavailable>
      bool rollback_failed = <value unavailable>
      bool tx_chain = <value unavailable>
      class Sp_handler * sph = <value unavailable>
      int sp_result = <value unavailable>
      class Sp_handler * sph = <value unavailable>
      int sp_result = <value unavailable>
      struct st_udf_func * udf = <value unavailable>
      class Sp_handler * sph = <value unavailable>
      bool commit_failed = <value unavailable>
      bool rollback_failed = <value unavailable>
      int error = <value unavailable>
      int err_code = <value unavailable>
      class Master_info_index * master_info_index = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!mysql_parse [D:\win32-packages\build\src\sql\sql_parse.cc @ 7912]
      class THD * thd = 0x08e35f48
      char * rawbuf = 0x08e42e40 "--- memory read error at address 0x08e42e40 ---"
      unsigned int length = 0x1c
      class Parser_state * parser_state = 0x0aa8eebc
      bool is_com_multi = false
      bool is_next_command = false
      bool err = <value unavailable>
      struct LEX * lex = 0x08e38530
      char * found_semicolon = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!dispatch_command [D:\win32-packages\build\src\sql\sql_parse.cc @ 1840]
      enum_server_command command = COM_QUERY (0n3)
      class THD * thd = 0x08e35f48
      char * packet = 0x08e3ae01 "--- memory read error at address 0x08e3ae01 ---"
      unsigned int packet_length = 0x1c
      bool is_com_multi = false
      bool is_next_command = false
      bool error = false
      struct st_net * net = <value unavailable>
      struct st_mysql_const_lex_string tmp = struct st_mysql_const_lex_string
      struct charset_info_st * save_character_set_results = <value unavailable>
      struct charset_info_st * save_character_set_client = <value unavailable>
      struct user_conn * save_user_connect = <value unavailable>
      int auth_rc = <value unavailable>
      class Security_context save_security_ctx = class Security_context
      struct st_mysql_const_lex_string save_db = struct st_mysql_const_lex_string
      struct charset_info_st * save_collation_connection = <value unavailable>
      char * packet_end = 0x08e42e5c "--- memory read error at address 0x08e42e5c ---"
      class Parser_state parser_state = class Parser_state
      unsigned long length = <value unavailable>
      char * beginning_of_next_stmt = <value unavailable>
      char * fields = <value unavailable>
      char * packet_end = <value unavailable>
      struct TABLE_LIST table_list = struct TABLE_LIST
      class MDL_savepoint mdl_savepoint = class MDL_savepoint
      unsigned int arg_length = <value unavailable>
      struct st_mysql_const_lex_string db = <value unavailable>
      char * arg_end = <value unavailable>
      struct st_mysql_lex_string table_name = struct st_mysql_lex_string
      unsigned int query_length = <value unavailable>
      struct st_schema_table * schema_table = <value unavailable>
      unsigned short flags = <value unavailable>
      unsigned int nlen = <value unavailable>
      unsigned int slave_server_id = <value unavailable>
      char * name = <value unavailable>
      unsigned long pos = <value unavailable>
      unsigned int64 options = <value unavailable>
      int not_used = 0n0
      unsigned long uptime = <value unavailable>
      char [250] buff = char [250] "F???"
      unsigned int length = <value unavailable>
      unsigned int64 queries_per_second1000 = <value unavailable>
      struct system_status_var * current_global_status_var = <value unavailable>
      unsigned int opt_command = <value unavailable>
      unsigned int current_com = <value unavailable>
      unsigned int counter = <value unavailable>
      char * packet_start = 0x08e35f48 "--- memory read error at address 0x08e35f48 ---"
      struct PSI_statement_locker * save_locker = <value unavailable>
      unsigned char * readbuff = <value unavailable>
      unsigned int next_length_length = <value unavailable>
      unsigned int next_subpacket_length = <value unavailable>
      struct sql_digest_state * save_digest = <value unavailable>
      enum_server_command subcommand = <value unavailable>
      unsigned int subpacket_length = <value unavailable>
      unsigned int length_length = <value unavailable>
      struct charset_info_st * files_charset_info = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!do_command [D:\win32-packages\build\src\sql\sql_parse.cc @ 1358]
      class THD * thd = 0x08e35f48
      bool return_value = <value unavailable>
      unsigned long packet_length = 0x1d
      enum_server_command command = COM_QUERY (0n3)
      char * packet = 0x08e3ae00 "--- memory read error at address 0x08e3ae00 ---"
      struct st_net * net = 0x08e3607c
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!threadpool_process_request [D:\win32-packages\build\src\sql\threadpool_common.cc @ 366]
      class THD * thd = 0x08e35f48
      int retval = 0n0
      struct st_vio * vio = <value unavailable>
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!tp_callback [D:\win32-packages\build\src\sql\threadpool_common.cc @ 193]
      struct TP_connection * c = 0x08e0abe8
      struct Worker_thread_context worker_context = struct Worker_thread_context
      class THD * thd = 0x08e35f48
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      (Inline) -------- mysqld!tp_callback [D:\win32-packages\build\src\sql\threadpool_win.cc @ 368]
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!work_callback [D:\win32-packages\build\src\sql\threadpool_win.cc @ 419]
      struct _TP_CALLBACK_INSTANCE * instance = 0x0aa8f6f8
      void * context = 0x08e0abe8
      struct _TP_WORK * work = 0x019646a8
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      ntdll!TppWorkpExecuteCallback
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      0xaa8f6dc
      Unable to enumerate locals, Win32 error 0n318
      Private symbols (symbols.pri) are required for locals.
      Type ".hh dbgerr005" for details.
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      0xaa8f84c
      Unable to enumerate locals, Win32 error 0n318
      Private symbols (symbols.pri) are required for locals.
      Type ".hh dbgerr005" for details.
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      0xa8bfdb4
      Unable to enumerate locals, Win32 error 0n318
      Private symbols (symbols.pri) are required for locals.
      Type ".hh dbgerr005" for details.
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      0x8d55250
      Unable to enumerate locals, Win32 error 0n318
      Private symbols (symbols.pri) are required for locals.
      Type ".hh dbgerr005" for details.
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      0xa8bfdbc
      Unable to enumerate locals, Win32 error 0n318
      Private symbols (symbols.pri) are required for locals.
      Type ".hh dbgerr005" for details.
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      0x1964708
      Unable to enumerate locals, Win32 error 0n318
      Private symbols (symbols.pri) are required for locals.
      Type ".hh dbgerr005" for details.
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
      mysqld!my_sigabrt_handler [D:\win32-packages\build\src\mysys\my_thr_init.c @ 484]
      Processing 27 threads, please wait
       
      .  0  Id: 2a18.18c0 Suspend: 0 Teb: ff17d000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForMultipleObjects
      kernel32!WaitForMultipleObjects
      mysqld!handle_connections_win(void) [D:\win32-packages\build\src\sql\handle_connections_win.cc @ 542]
      mysqld!win_main(int argc = 0n149, char ** argv = 0x01989db0) [D:\win32-packages\build\src\sql\mysqld.cc @ 5907]
      mysqld!mysql_service(void * p = <Value unavailable error>) [D:\win32-packages\build\src\sql\mysqld.cc @ 5970]
      mysqld!mysqld_main(int argc = <Value unavailable error>, char ** argv = <Value unavailable error>) [D:\win32-packages\build\src\sql\mysqld.cc @ 6162]
      (Inline) -------- mysqld!invoke_main [d:\agent\_work\3\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 78]
      mysqld!__scrt_common_main_seh(void) [d:\agent\_work\3\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 288]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      .  1  Id: 2a18.21ac Suspend: 0 Teb: ff17a000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      mysqld!pthread_cond_timedwait(struct _RTL_CONDITION_VARIABLE * cond = 0x015614e0, struct _RTL_CRITICAL_SECTION * mutex = 0x015614c4, struct timespec * abstime = 0x0662fb24) [D:\win32-packages\build\src\mysys\my_wincond.c @ 82]
      (Inline) -------- mysqld!inline_mysql_cond_timedwait [D:\win32-packages\build\src\include\mysql\psi\mysql_thread.h @ 1204]
      mysqld!timer_handler(void * arg = 0x00000000) [D:\win32-packages\build\src\mysys\thr_timer.c @ 293]
      mysqld!pfs_spawn_thread(void * arg = 0x0196e0a8) [D:\win32-packages\build\src\storage\perfschema\pfs.cc @ 1862]
      mysqld!pthread_start(void * p = 0x0197aec0) [D:\win32-packages\build\src\mysys\my_winthread.c @ 60]
      ucrtbase!thread_start<unsigned int 
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      .  2  Id: 2a18.1c4 Suspend: 0 Teb: ff177000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      mysqld!pthread_cond_timedwait(struct _RTL_CONDITION_VARIABLE * cond = 0x01552a64, struct _RTL_CRITICAL_SECTION * mutex = 0x01552a48, struct timespec * abstime = 0x0723f85c) [D:\win32-packages\build\src\mysys\my_wincond.c @ 82]
      (Inline) -------- mysqld!inline_mysql_cond_timedwait [D:\win32-packages\build\src\include\mysql\psi\mysql_thread.h @ 1204]
      mysqld!my_service_thread_sleep(struct st_ma_service_thread_control * control = 0x00b3fac4, unsigned int64 sleep_time = 0x00000006`c088e200) [D:\win32-packages\build\src\storage\maria\ma_servicethread.c @ 115]
      mysqld!ma_checkpoint_background(void * arg = 0x0000001e) [D:\win32-packages\build\src\storage\maria\ma_checkpoint.c @ 707]
      mysqld!pfs_spawn_thread(void * arg = 0x05da0f00) [D:\win32-packages\build\src\storage\perfschema\pfs.cc @ 1862]
      mysqld!pthread_start(void * p = 0x0197ad10) [D:\win32-packages\build\src\mysys\my_winthread.c @ 60]
      ucrtbase!thread_start<unsigned int 
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      .  3  Id: 2a18.2cbc Suspend: 0 Teb: ff04f000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtRemoveIoCompletion
      mysqld!os_aio_windows_handler(unsigned int segment = <Value unavailable error>, unsigned int pos = 0, struct fil_node_t ** m1 = 0x0838fcec, void ** m2 = 0x0838fce8, class IORequest * type = 0x0838fcd0) [D:\win32-packages\build\src\storage\innobase\os\os0file.cc @ 6385]
      mysqld!os_aio_handler(unsigned int segment = 0, struct fil_node_t ** m1 = 0x0838fcec, void ** m2 = 0x0838fce8, class IORequest * request = 0x0838fcd0) [D:\win32-packages\build\src\storage\innobase\os\os0file.cc @ 5557]
      mysqld!fil_aio_wait(unsigned int segment = 0) [D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc @ 4361]
      mysqld!io_handler_thread(void * arg = 0x00d4f488) [D:\win32-packages\build\src\storage\innobase\srv\srv0start.cc @ 324]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      .  9  Id: 2a18.6ec Suspend: 0 Teb: ff03d000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      (Inline) -------- mysqld!os_event::wait [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 151]
      mysqld!os_event::wait_low(int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 325]
      mysqld!os_event_wait_low(struct os_event * event = 0x05eda478, int64 reset_sig_count = 0n2) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 503]
      mysqld!sync_array_wait_event(struct sync_array_t * arr = 0x0197b6a0, struct sync_cell_t ** cell = 0x08b0f67c) [D:\win32-packages\build\src\storage\innobase\sync\sync0arr.cc @ 473]
      mysqld!TTASEventMutex<GenericPolicy>::enter(unsigned int max_spins = 0x3c, unsigned int max_delay = 4, char * filename = 0x008262d4 "D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc", unsigned int line = 0x361) [D:\win32-packages\build\src\storage\innobase\include\ib0mutex.h @ 480]
      mysqld!PolicyMutex<TTASEventMutex<GenericPolicy> >::enter(unsigned int n_spins = 0x1e, unsigned int n_delay = 4, char * name = 0x008262d4 "D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc", unsigned int line = 0x361) [D:\win32-packages\build\src\storage\innobase\include\ib0mutex.h @ 599]
      mysqld!fil_space_extend_must_retry(struct fil_space_t * space = 0x043ea4b8, struct fil_node_t * node = 0x0197b880, unsigned int size = 7, bool * success = 0x08b0f7e3) [D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc @ 867]
      mysqld!fil_mutex_enter_and_prepare_for_io(unsigned int space_id = 6) [D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc @ 974]
      mysqld!fil_io(class IORequest * type = 0x08b0f93c, bool sync = false, class page_id_t page_id = class page_id_t, unsigned int zip_size = 0, unsigned int byte_offset = 0, unsigned int len = 0x1000, void * buf = 0x07780000, void * message = 0x0765ac60, bool ignore_missing_space = false) [D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc @ 4183]
      mysqld!buf_dblwr_write_block_to_datafile(class buf_page_t * bpage = 0x0765ac60, bool sync = false) [D:\win32-packages\build\src\storage\innobase\buf\buf0dblwr.cc @ 938]
      mysqld!buf_dblwr_flush_buffered_writes(void) [D:\win32-packages\build\src\storage\innobase\buf\buf0dblwr.cc @ 1082]
      mysqld!buf_flush_end(struct buf_pool_t * buf_pool = 0x05f2adb8, buf_flush_t flush_type = BUF_FLUSH_LIST (0n1)) [D:\win32-packages\build\src\storage\innobase\buf\buf0flu.cc @ 1932]
      mysqld!buf_flush_do_batch(struct buf_pool_t * buf_pool = 0x05f2adb8, buf_flush_t type = BUF_FLUSH_LIST (0n1), unsigned int min_n = 0xc8, unsigned int64 lsn_limit = 0xffffffff`ffffffff, struct flush_counters_t * n = 0x08b0fa20) [D:\win32-packages\build\src\storage\innobase\buf\buf0flu.cc @ 1997]
      mysqld!buf_flush_lists(unsigned int min_n = 0xc8, unsigned int64 lsn_limit = 0xffffffff`ffffffff, unsigned int * n_processed = 0x08b0fb3c) [D:\win32-packages\build\src\storage\innobase\buf\buf0flu.cc @ 2097]
      mysqld!buf_flush_page_cleaner_coordinator(void * __formal = 0x00000000) [D:\win32-packages\build\src\storage\innobase\buf\buf0flu.cc @ 3255]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 10  Id: 2a18.210c Suspend: 0 Teb: ff037000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      mysqld!os_event::timed_wait(unsigned long time_in_ms = 0x3e8) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 253]
      mysqld!os_event::wait_time_low(unsigned int time_in_usec = <Value unavailable error>, int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 390]
      mysqld!os_event_wait_time_low(struct os_event * event = 0x05f7f358, unsigned int time_in_usec = 0xf4240, int64 reset_sig_count = 0n1) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 486]
      mysqld!lock_wait_timeout_thread(void * __formal = 0x00000000) [D:\win32-packages\build\src\storage\innobase\lock\lock0wait.cc @ 523]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 11  Id: 2a18.68 Suspend: 0 Teb: ff034000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      mysqld!os_event::timed_wait(unsigned long time_in_ms = 0x3e8) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 253]
      mysqld!os_event::wait_time_low(unsigned int time_in_usec = <Value unavailable error>, int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 390]
      mysqld!os_event_wait_time_low(struct os_event * event = 0x05e74948, unsigned int time_in_usec = 0xf4240, int64 reset_sig_count = 0n1) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 486]
      mysqld!srv_error_monitor_thread(void * __formal = 0x00000000) [D:\win32-packages\build\src\storage\innobase\srv\srv0srv.cc @ 1846]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 12  Id: 2a18.1128 Suspend: 0 Teb: ff031000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      mysqld!os_event::timed_wait(unsigned long time_in_ms = 0x1388) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 253]
      mysqld!os_event::wait_time_low(unsigned int time_in_usec = <Value unavailable error>, int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 390]
      mysqld!os_event_wait_time_low(struct os_event * event = 0x05e74520, unsigned int time_in_usec = 0x4c4b40, int64 reset_sig_count = 0n1) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 486]
      mysqld!srv_monitor_thread(void * __formal = 0x00000000) [D:\win32-packages\build\src\storage\innobase\srv\srv0srv.cc @ 1684]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 13  Id: 2a18.568 Suspend: 0 Teb: ff02e000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      mysqld!os_event::timed_wait(unsigned long time_in_ms = 0x2710) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 253]
      mysqld!os_event::wait_time_low(unsigned int time_in_usec = <Value unavailable error>, int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 390]
      mysqld!os_event_wait_time_low(struct os_event * event = 0x05f7eec0, unsigned int time_in_usec = 0x989680, int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 486]
      mysqld!dict_stats_thread(void * __formal = 0x00000000) [D:\win32-packages\build\src\storage\innobase\dict\dict0stats_bg.cc @ 475]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 14  Id: 2a18.24c4 Suspend: 0 Teb: ff02b000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      mysqld!os_event::timed_wait(unsigned long time_in_ms = 0x1388) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 253]
      mysqld!os_event::wait_time_low(unsigned int time_in_usec = <Value unavailable error>, int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 390]
      mysqld!os_event_wait_time_low(struct os_event * event = 0x05f84368, unsigned int time_in_usec = 0x4c4b40, int64 reset_sig_count = 0n1) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 486]
      mysqld!ib_wqueue_timedwait(struct ib_wqueue_t * wq = 0x05e706c8, unsigned int wait_in_usecs = 0x4c4b40) [D:\win32-packages\build\src\storage\innobase\ut\ut0wqueue.cc @ 161]
      mysqld!fts_optimize_thread(void * arg = 0x05e706c8) [D:\win32-packages\build\src\storage\innobase\fts\fts0opt.cc @ 2864]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 15  Id: 2a18.3254 Suspend: 0 Teb: ff03a000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      (Inline) -------- mysqld!os_event::wait [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 151]
      mysqld!os_event::wait_low(int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 325]
      mysqld!os_event_wait_low(struct os_event * event = 0x05eda478, int64 reset_sig_count = 0n2) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 503]
      mysqld!sync_array_wait_event(struct sync_array_t * arr = 0x0197b6a0, struct sync_cell_t ** cell = 0x0818fb3c) [D:\win32-packages\build\src\storage\innobase\sync\sync0arr.cc @ 473]
      mysqld!TTASEventMutex<GenericPolicy>::enter(unsigned int max_spins = 0x3c, unsigned int max_delay = 4, char * filename = 0x008262d4 "D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc", unsigned int line = 0x391) [D:\win32-packages\build\src\storage\innobase\include\ib0mutex.h @ 480]
      (Inline) -------- mysqld!PolicyMutex<TTASEventMutex<GenericPolicy> >::enter [D:\win32-packages\build\src\storage\innobase\include\ib0mutex.h @ 595]
      mysqld!fil_mutex_enter_and_prepare_for_io(unsigned int space_id = 0xfffffff0) [D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc @ 913]
      mysqld!fil_io(class IORequest * type = 0x0818fd8c, bool sync = true, class page_id_t page_id = class page_id_t, unsigned int zip_size = 0, unsigned int byte_offset = 0xa00, unsigned int len = 0x200, void * buf = 0x07e50000, void * message = 0x00000000, bool ignore_missing_space = false) [D:\win32-packages\build\src\storage\innobase\fil\fil0fil.cc @ 4183]
      mysqld!log_write_buf(unsigned char * buf = 0x07e50000 "--- memory read error at address 0x07e50000 ---", unsigned int len = 0x200, unsigned int64 start_lsn = 0x60400, unsigned int new_data_offset = <Value unavailable error>) [D:\win32-packages\build\src\storage\innobase\log\log0log.cc @ 780]
      mysqld!log_write_up_to(unsigned int64 lsn = 0x6051d, bool flush_to_disk = true, bool rotate_key = false) [D:\win32-packages\build\src\storage\innobase\log\log0log.cc @ 1033]
      mysqld!log_buffer_sync_in_background(bool flush = true) [D:\win32-packages\build\src\storage\innobase\log\log0log.cc @ 1091]
      mysqld!srv_sync_log_buffer_in_background(void) [D:\win32-packages\build\src\storage\innobase\srv\srv0srv.cc @ 1992]
      mysqld!srv_master_do_active_tasks(void) [D:\win32-packages\build\src\storage\innobase\srv\srv0srv.cc @ 2152]
      mysqld!srv_master_thread(void * arg = 0x00000000) [D:\win32-packages\build\src\storage\innobase\srv\srv0srv.cc @ 2377]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 16  Id: 2a18.cbc Suspend: 0 Teb: ff028000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      (Inline) -------- mysqld!os_event::wait [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 151]
      mysqld!os_event::wait_low(int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 325]
      mysqld!os_event_wait_low(struct os_event * event = 0x05e749b8, int64 reset_sig_count = 0n4) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 503]
      mysqld!srv_resume_thread(struct srv_slot_t * slot = 0x00d2e840, int64 sig_count = 0n4, bool wait = <Value unavailable error>, unsigned int timeout_usec = 0) [D:\win32-packages\build\src\storage\innobase\srv\srv0srv.cc @ 904]
      mysqld!srv_purge_coordinator_suspend(struct srv_slot_t * slot = 0x00d2e840, unsigned int rseg_history_len = 0x15) [D:\win32-packages\build\src\storage\innobase\srv\srv0srv.cc @ 2636]
      mysqld!srv_purge_coordinator_thread(void * arg = 0x00000000) [D:\win32-packages\build\src\storage\innobase\srv\srv0srv.cc @ 2709]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 17  Id: 2a18.2440 Suspend: 0 Teb: ff025000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      (Inline) -------- mysqld!os_event::wait [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 151]
      mysqld!os_event::wait_low(int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 325]
      mysqld!os_event_wait_low(struct os_event * event = 0x05e74be8, int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 503]
      mysqld!srv_resume_thread(struct srv_slot_t * slot = 0x00d2e8b8, int64 sig_count = 0n0, bool wait = <Value unavailable error>, unsigned int timeout_usec = 0) [D:\win32-packages\build\src\storage\innobase\srv\srv0srv.cc @ 904]
      mysqld!srv_worker_thread(void * arg = 0x00000000) [D:\win32-packages\build\src\storage\innobase\srv\srv0srv.cc @ 2503]
      mysqld!srv_purge_coordinator_thread
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 20  Id: 2a18.1a7c Suspend: 0 Teb: ff01c000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      (Inline) -------- mysqld!os_event::wait [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 151]
      mysqld!os_event::wait_low(int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 325]
      mysqld!os_event_wait_low(struct os_event * event = 0x05e74a98, int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 503]
      mysqld!buf_dump_thread(void * __formal = 0x00000000) [D:\win32-packages\build\src\storage\innobase\buf\buf0dump.cc @ 833]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 21  Id: 2a18.1b18 Suspend: 0 Teb: ff019000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtDelayExecution
      KERNELBASE!Sleep
      mysqld!os_thread_sleep(unsigned int tm = 0xf4240) [D:\win32-packages\build\src\storage\innobase\os\os0thread.cc @ 234]
      mysqld!btr_defragment_thread(void * __formal = 0x00000000) [D:\win32-packages\build\src\storage\innobase\btr\btr0defragment.cc @ 699]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 22  Id: 2a18.404 Suspend: 0 Teb: ff016000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      (Inline) -------- mysqld!os_event::wait [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 151]
      mysqld!os_event::wait_low(int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 325]
      mysqld!os_event_wait_low(struct os_event * event = 0x05e748a0, int64 reset_sig_count = 0n0) [D:\win32-packages\build\src\storage\innobase\os\os0event.cc @ 503]
      mysqld!buf_resize_thread(void * __formal = 0x00000000) [D:\win32-packages\build\src\storage\innobase\buf\buf0buf.cc @ 3208]
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 23  Id: 2a18.2340 Suspend: 0 Teb: ff013000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      mysqld!pthread_cond_timedwait(struct _RTL_CONDITION_VARIABLE * cond = 0x0a49fc60, struct _RTL_CRITICAL_SECTION * mutex = 0x0a49fc44, struct timespec * abstime = 0x00000000) [D:\win32-packages\build\src\mysys\my_wincond.c @ 82]
      mysqld!pthread_cond_wait(struct _RTL_CONDITION_VARIABLE * cond = 0x0a49fc60, struct _RTL_CRITICAL_SECTION * mutex = 0x0a49fc44) [D:\win32-packages\build\src\mysys\my_wincond.c @ 90]
      (Inline) -------- mysqld!inline_mysql_cond_wait [D:\win32-packages\build\src\include\mysql\psi\mysql_thread.h @ 1178]
      mysqld!thd_destructor_proxy(void * __formal = 0x00000000) [D:\win32-packages\build\src\storage\innobase\handler\ha_innodb.cc @ 287]
      mysqld!pfs_spawn_thread(void * arg = 0x08d5ea70) [D:\win32-packages\build\src\storage\perfschema\pfs.cc @ 1862]
      mysqld!pthread_start(void * p = 0x05da26b0) [D:\win32-packages\build\src\mysys\my_winthread.c @ 60]
      ucrtbase!thread_start<unsigned int 
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 24  Id: 2a18.2d78 Suspend: 0 Teb: ff010000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForWorkViaWorkerFactory
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 25  Id: 2a18.213c Suspend: 0 Teb: ff00d000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtWaitForAlertByThreadId
      KERNELBASE!SleepConditionVariableCS
      mysqld!pthread_cond_timedwait(struct _RTL_CONDITION_VARIABLE * cond = 0x00cf5af0, struct _RTL_CRITICAL_SECTION * mutex = 0x00cf5948, struct timespec * abstime = 0x00000000) [D:\win32-packages\build\src\mysys\my_wincond.c @ 82]
      mysqld!pthread_cond_wait(struct _RTL_CONDITION_VARIABLE * cond = 0x00cf5af0, struct _RTL_CRITICAL_SECTION * mutex = 0x00cf5948) [D:\win32-packages\build\src\mysys\my_wincond.c @ 90]
      (Inline) -------- mysqld!inline_mysql_cond_wait [D:\win32-packages\build\src\include\mysql\psi\mysql_thread.h @ 1167]
      mysqld!handle_slave_background(void * arg = 0x00000000) [D:\win32-packages\build\src\sql\slave.cc @ 519]
      mysqld!pfs_spawn_thread(void * arg = 0x08e09860) [D:\win32-packages\build\src\storage\perfschema\pfs.cc @ 1862]
      mysqld!pthread_start(void * p = 0x05da2670) [D:\win32-packages\build\src\mysys\my_winthread.c @ 60]
      ucrtbase!thread_start<unsigned int 
      kernel32!BaseThreadInitThunk
      ntdll!__RtlUserThreadStart
      ntdll!_RtlUserThreadStart
       
      . 26  Id: 2a18.1a64 Suspend: 0 Teb: ff00a000 Unfrozen
            Priority: 0  Priority class: 32
        
      ntdll!NtGetContextThread
      WARNING: Frame IP not in any known module. Following frames may be wrong.
      0xaa8a858
      ntdll!_except_handler4
       
      Total threads: 27
      Duplicate callstacks: 7 (windbg thread #s follow):
      4, 5, 6, 7, 8, 18, 19
      

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              Assignee:
              thiru Thirunarayanan Balathandayuthapani
              Reporter:
              elenst Elena Stepanova
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                Updated:
                Resolved: