[db_impl_write.cc:903] rocksdb.singledelete failed in buildbot, server crashed

rocksdb.singledelete                     w3 [ fail ]

        Test ended at 2018-05-24 07:21:18

CURRENT_TEST: rocksdb.singledelete

mysqltest: At line 14: query '$update' failed: 2013: Lost connection to MySQL server during query

The result from queries just before the failure was:

CREATE TABLE t1 (id INT, value int, PRIMARY KEY (id), INDEX (value)) ENGINE=RocksDB;

INSERT INTO t1 VALUES (1,1);

select variable_value into @s from information_schema.global_status where variable_name='rocksdb_number_sst_entry_singledelete';

select variable_value into @d from information_schema.global_status where variable_name='rocksdb_number_sst_entry_delete';

Server [mysqld.1 - pid: 4292, winpid: 4292, exit: 65280] failed during test run

Server log from this test:

----------SERVER LOG START-----------

2018-05-24  7:21:10 0 [Note] D:/winx64-packages/build/sql//RelWithDebInfo/mysqld.exe (mysqld 10.3.7-MariaDB-log) starting as process 5348 ...

2018-05-24  7:21:10 0 [Note] RocksDB: Got ENOENT when listing column families

2018-05-24  7:21:10 0 [Note] RocksDB:   assuming that we're creating a new database

2018-05-24  7:21:10 0 [Note] RocksDB: Column Families at start:

2018-05-24  7:21:10 0 [Note]   cf=default

2018-05-24  7:21:10 0 [Note]     write_buffer_size=16384

2018-05-24  7:21:10 0 [Note]     target_file_size_base=67108864

2018-05-24  7:21:10 0 [Note] RocksDB: creating a column family __system__

2018-05-24  7:21:10 0 [Note]     write_buffer_size=16384

2018-05-24  7:21:10 0 [Note]     target_file_size_base=67108864

2018-05-24  7:21:11 0 [Note] RocksDB: Table_store: loaded DDL data for 0 tables

2018-05-24  7:21:11 0 [Note] RocksDB: global statistics using thread_id_indexer_t indexer

2018-05-24  7:21:11 0 [Note] MyRocks storage engine plugin has been successfully initialized.

2018-05-24  7:21:11 0 [Note] Plugin 'SEQUENCE' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'partition' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'InnoDB' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_LOCKS' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_MUTEXES' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_CMPMEM' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_CMP' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_TRX' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_SYS_TABLES' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_METRICS' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'user_variables' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled.

2018-05-24  7:21:11 0 [Note] Plugin 'FEEDBACK' is disabled.

2018-05-24  7:21:11 0 [Warning] D:/winx64-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-startup-interval=20'

2018-05-24  7:21:11 0 [Warning] D:/winx64-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-first-interval=60'

2018-05-24  7:21:11 0 [Warning] D:/winx64-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-feedback-debug-interval=60'

2018-05-24  7:21:11 0 [Warning] D:/winx64-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown option '--loose-pam-debug'

2018-05-24  7:21:11 0 [Warning] D:/winx64-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown option '--loose-enable-rocksdb_lock_info'

2018-05-24  7:21:11 0 [Warning] D:/winx64-packages/build/sql//RelWithDebInfo/mysqld.exe: unknown variable 'loose-debug-sync-timeout=300'

2018-05-24  7:21:11 0 [Note] Server socket created on IP: '::'.

2018-05-24  7:21:11 0 [Note] D:/winx64-packages/build/sql//RelWithDebInfo/mysqld.exe: ready for connections.

Version: '10.3.7-MariaDB-log'  socket: ''  port: 16120  mariadb.org binary distribution

2018-05-24  7:21:11 4 [Note] RocksDB: Manual memtable flush.

180524  7:21:13 [ERROR] mysqld got exception 0xc0000005 ;

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: 10.3.7-MariaDB-log

key_buffer_size=1048576

read_buffer_size=131072

max_used_connections=1

max_threads=65537

thread_count=2

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 4338 K  bytes of memory

Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x7f9350f678

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...

ha_rocksdb.dll!rocksdb::DBImpl::ConcurrentWriteToWAL()[db_impl_write.cc:903]

ha_rocksdb.dll!rocksdb::DBImpl::WriteImpl()[db_impl_write.cc:274]

ha_rocksdb.dll!rocksdb::DBImpl::Write()[db_impl_write.cc:49]

ha_rocksdb.dll!rocksdb::WriteCommittedTxn::CommitWithoutPrepareInternal()[pessimistic_transaction.cc:308]

ha_rocksdb.dll!rocksdb::PessimisticTransaction::Commit()[pessimistic_transaction.cc:266]

ha_rocksdb.dll!myrocks::Rdb_transaction_impl::commit_no_binlog()[ha_rocksdb.cc:2557]

ha_rocksdb.dll!myrocks::rocksdb_commit()[ha_rocksdb.cc:3484]

mysqld.exe!commit_one_phase_2()[handler.cc:1614]

mysqld.exe!ha_commit_one_phase()[handler.cc:1596]

mysqld.exe!ha_commit_trans()[handler.cc:1456]

mysqld.exe!trans_commit_stmt()[transaction.cc:521]

mysqld.exe!mysql_execute_command()[sql_parse.cc:6358]

mysqld.exe!mysql_parse()[sql_parse.cc:8025]

mysqld.exe!dispatch_command()[sql_parse.cc:1848]

mysqld.exe!do_command()[sql_parse.cc:1390]

mysqld.exe!threadpool_process_request()[threadpool_common.cc:358]

mysqld.exe!tp_callback()[threadpool_common.cc:186]

ntdll.dll!RtlFreeUnicodeString()

ntdll.dll!RtlFreeUnicodeString()

KERNEL32.DLL!BaseThreadInitThunk()

ntdll.dll!RtlUserThreadStart()

Trying to get some variables.

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

Query (0x7f91a560a0): UPDATE t1 SET value=value+1 WHERE value=1870

Connection ID (thread ID): 4

Status: NOT_KILLED

Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=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:\winx64-packages\build\mysql-test\var\3\mysqld.1\data\

Minidump written to D:\winx64-packages\build\mysql-test\var\3\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:\winx64-packages\build\mysql-test\var\3\log\rocksdb.singledelete\mysqld.1\data\mysqld.dmp]

User Mini Dump File: Only registers, stack and portions of memory are available

Response                         Time (ms)     Location

OK                                             C:\Windows\System32

OK                                             D:\winx64-packages\build\mysql-test\var\3\plugins

OK                                             D:\winx64-packages\build\sql\RelWithDebInfo

OK                                             .

Response                         Time (ms)     Location

OK                                             C:\Windows\System32

OK                                             D:\winx64-packages\build\mysql-test\var\3\plugins

OK                                             D:\winx64-packages\build\sql\RelWithDebInfo

OK                                             .

Deferred                                       cache*c:\cdb_symbols

Deferred                                       SRV*C:\cdb_symbols*http://msdl.microsoft.com/download/symbols

Symbol search path is: C:\Windows\System32;D:\winx64-packages\build\mysql-test\var\3\plugins;D:\winx64-packages\build\sql\RelWithDebInfo;.;cache*c:\cdb_symbols;SRV*C:\cdb_symbols*http://msdl.microsoft.com/download/symbols

Executable search path is: C:\Windows\System32;D:\winx64-packages\build\mysql-test\var\3\plugins;D:\winx64-packages\build\sql\RelWithDebInfo;.

Windows 8.1 Version 9600 MP (4 procs) Free x64

Product: Server, suite: TerminalServer DataCenter SingleUserTS

6.3.9600.17031 (winblue_gdr.140221-1952)

Machine Name:

Debug session time: Thu May 24 07:21:17.000 2018 (UTC + 0:00)

System Uptime: not available

Process Uptime: 0 days 0:00:07.000

..............................

This dump file has an exception of interest stored in it.

The stored exception information can be accessed via .ecxr.

(14e4.1b50): Access violation - code c0000005 (first/second chance not available)

ntdll!NtGetContextThread:

             ret

0:012> cdb: Reading initial command '!sym prompts off; !analyze -v; .ecxr; !for_each_frame dv /t;!uniqstack -p;q'

quiet mode - symbol prompts off

GetUrlPageData2 (WinHttp) failed: 12002.

DUMP_CLASS: 2

DUMP_QUALIFIER: 400

CONTEXT:  (.ecxr)

rax=0000007f8d31bf08 rbx=0000007f91935b10 rcx=0000000000000000

rdx=0000000000000005 rsi=0000007f8d31c380 rdi=0000000000000000

rip=00007fff2aa24586 rsp=0000007f8d31bec0 rbp=0000007f8d31c0f0

 r8=0000007f91a43570  r9=0000007f8d31bef0 r10=0000007f918ef9c0

r11=0000007f8d31bea0 r12=0000007f8d31c090 r13=0000000000000000

r14=0000007f8d31c0e8 r15=0000007f91a27290

iopl=0         nv up ei pl nz na po nc

cs=0033  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010206

ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL:

       mov     r9,qword ptr [rcx+8] ds:00000000`00000008=????????????????

Resetting default scope

FAULTING_IP: 

ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL+176 [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\db_impl_write.cc @ 903]

       mov     r9,qword ptr [rcx+8]

EXCEPTION_RECORD:  (.exr -1)

ExceptionAddress: 00007fff2aa24586 (ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL)

   ExceptionCode: c0000005 (Access violation)

  ExceptionFlags: 00000000

NumberParameters: 2

   Parameter[0]: 0000000000000000

   Parameter[1]: 0000000000000008

Attempt to read from address 0000000000000008

DEFAULT_BUCKET_ID:  NULL_CLASS_PTR_READ

PROCESS_NAME:  mysqld.exe

ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.

EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.

EXCEPTION_CODE_STR:  c0000005

EXCEPTION_PARAMETER1:  0000000000000000

EXCEPTION_PARAMETER2:  0000000000000008

FOLLOWUP_IP: 

ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL+176 [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\db_impl_write.cc @ 903]

       mov     r9,qword ptr [rcx+8]

READ_ADDRESS:  0000000000000008 

WATSON_BKT_PROCSTAMP:  5b066444

WATSON_BKT_PROCVER:  10.3.7.0

WATSON_BKT_MODULE:  ha_rocksdb.dll

WATSON_BKT_MODSTAMP:  5b066478

WATSON_BKT_MODOFFSET:  244586

WATSON_BKT_MODVER:  10.3.7.0

BUILD_VERSION_STRING:  6.3.9600.17415 (winblue_r4.141028-1500)

MODLIST_WITH_TSCHKSUM_HASH:  6fb518549ec21f58347409ee1a3176e295f98194

MODLIST_SHA1_HASH:  e2934c0d501e0eef706048e5a7eb15c92bc7ec82

DUMP_FLAGS:  0

DUMP_TYPE:  2

ANALYSIS_SESSION_HOST:  MARIADB-01

ANALYSIS_SESSION_TIME:  05-24-2018 07:21:24.0633

ANALYSIS_VERSION: 10.0.16299.15 amd64fre

THREAD_ATTRIBUTES: 

PROBLEM_CLASSES: 

    ID:     [0n301]

    Type:   [@ACCESS_VIOLATION]

    Class:  Addendum

    Scope:  BUCKET_ID

    Name:   Omit

    Data:   Omit

    PID:    [Unspecified]

    TID:    [0x1b50]

    Frame:  [0] : ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL

    ID:     [0n273]

    Type:   [INVALID_POINTER_READ]

    Class:  Primary

    Scope:  BUCKET_ID

    Name:   Add

    Data:   Omit

    PID:    [Unspecified]

    TID:    [0x1b50]

    Frame:  [0] : ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL

    ID:     [0n298]

    Type:   [NULL_CLASS_PTR_READ]

    Class:  Primary

    Scope:  DEFAULT_BUCKET_ID (Failure Bucket ID prefix)

            BUCKET_ID

    Name:   Add

    Data:   Omit

    PID:    [0x14e4]

    TID:    [0x1b50]

    Frame:  [0] : ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL

BUGCHECK_STR:  APPLICATION_FAULT_NULL_CLASS_PTR_READ_INVALID_POINTER_READ

PRIMARY_PROBLEM_CLASS:  APPLICATION_FAULT

LAST_CONTROL_TRANSFER:  from 00007fff2aa28602 to 00007fff2aa24586

STACK_TEXT:  

ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL

ha_rocksdb!rocksdb::DBImpl::WriteImpl

ha_rocksdb!rocksdb::DBImpl::Write

ha_rocksdb!rocksdb::WriteCommittedTxn::CommitWithoutPrepareInternal

ha_rocksdb!rocksdb::PessimisticTransaction::Commit

ha_rocksdb!myrocks::Rdb_transaction_impl::commit_no_binlog

ha_rocksdb!myrocks::rocksdb_commit

mysqld!commit_one_phase_2

mysqld!ha_commit_one_phase

mysqld!ha_commit_trans

mysqld!trans_commit_stmt

mysqld!mysql_execute_command

mysqld!mysql_parse

mysqld!dispatch_command

mysqld!do_command

mysqld!threadpool_process_request

mysqld!tp_callback

ntdll!TppWorkpExecuteCallback

ntdll!TppWorkerThread

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

THREAD_SHA1_HASH_MOD_FUNC:  8b0acf5235cfcf74c6e03799d773c977c4b79b2a

THREAD_SHA1_HASH_MOD_FUNC_OFFSET:  6bdee0e98d301eab2377684b66007355eec54c40

THREAD_SHA1_HASH_MOD:  cccdc1f1059b029b6d633317c715a965d00eb353

FAULT_INSTR_CODE:  8498b4c

FAULTING_SOURCE_LINE:  d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\db_impl_write.cc

FAULTING_SOURCE_FILE:  d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\db_impl_write.cc

FAULTING_SOURCE_LINE_NUMBER:  903

FAULTING_SOURCE_CODE:  

   899:   WriteBatchInternal::SetSequence(merged_batch, sequence);

   900: 

   901:   log::Writer* log_writer = logs_.back().writer;

   902:   uint64_t log_size;

>  903:   status = WriteToWAL(*merged_batch, log_writer, log_used, &log_size);

   904:   if (to_be_cached_state) {

   905:     cached_recoverable_state_ = *to_be_cached_state;

   906:       cached_recoverable_state_empty_ = false;

   907:   }

   908:   log_write_mutex_.Unlock();

SYMBOL_STACK_INDEX:  0

SYMBOL_NAME:  ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL+176

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: ha_rocksdb

IMAGE_NAME:  ha_rocksdb.dll

DEBUG_FLR_IMAGE_TIMESTAMP:  5b066478

STACK_COMMAND:  ~12s ; .ecxr ; kb

FAILURE_BUCKET_ID:  NULL_CLASS_PTR_READ_c0000005_ha_rocksdb.dll!rocksdb::DBImpl::ConcurrentWriteToWAL

BUCKET_ID:  APPLICATION_FAULT_NULL_CLASS_PTR_READ_INVALID_POINTER_READ_ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL+176

FAILURE_EXCEPTION_CODE:  c0000005

FAILURE_IMAGE_NAME:  ha_rocksdb.dll

BUCKET_ID_IMAGE_STR:  ha_rocksdb.dll

FAILURE_MODULE_NAME:  ha_rocksdb

BUCKET_ID_MODULE_STR:  ha_rocksdb

FAILURE_FUNCTION_NAME:  rocksdb::DBImpl::ConcurrentWriteToWAL

BUCKET_ID_FUNCTION_STR:  rocksdb::DBImpl::ConcurrentWriteToWAL

BUCKET_ID_OFFSET:  176

BUCKET_ID_MODTIMEDATESTAMP:  5b066478

BUCKET_ID_MODCHECKSUM:  51c594

BUCKET_ID_MODVER_STR:  10.3.7.0

BUCKET_ID_PREFIX_STR:  APPLICATION_FAULT_NULL_CLASS_PTR_READ_INVALID_POINTER_READ_

FAILURE_PROBLEM_CLASS:  APPLICATION_FAULT

FAILURE_SYMBOL_NAME:  ha_rocksdb.dll!rocksdb::DBImpl::ConcurrentWriteToWAL

WATSON_STAGEONE_URL:  http://watson.microsoft.com/StageOne/mysqld.exe/10.3.7.0/5b066444/ha_rocksdb.dll/10.3.7.0/5b066478/c0000005/00244586.htm?Retriage=1

TARGET_TIME:  2018-05-24T07:21:17.000Z

OSBUILD:  9600

OSSERVICEPACK:  17415

SERVICEPACK_NUMBER: 0

OS_REVISION: 0

SUITE_MASK:  400

PRODUCT_TYPE:  3

OSPLATFORM_TYPE:  x64

OSNAME:  Windows 8.1

OSEDITION:  Windows 8.1 Server TerminalServer DataCenter SingleUserTS

OS_LOCALE:  

USER_LCID:  0

OSBUILD_TIMESTAMP:  2014-10-29 02:45:30

BUILDDATESTAMP_STR:  141028-1500

BUILDLAB_STR:  winblue_r4

BUILDOSVER_STR:  6.3.9600.17415

ANALYSIS_SESSION_ELAPSED_TIME:  67a9

ANALYSIS_SOURCE:  UM

FAILURE_ID_HASH_STRING:  um:null_class_ptr_read_c0000005_ha_rocksdb.dll!rocksdb::dbimpl::concurrentwritetowal

FAILURE_ID_HASH:  {555223fc-4820-47c1-aa52-cdb39621e22d}

Followup:     MachineOwner

---------

rax=0000007f8d31bf08 rbx=0000007f91935b10 rcx=0000000000000000

rdx=0000000000000005 rsi=0000007f8d31c380 rdi=0000000000000000

rip=00007fff2aa24586 rsp=0000007f8d31bec0 rbp=0000007f8d31c0f0

 r8=0000007f91a43570  r9=0000007f8d31bef0 r10=0000007f918ef9c0

r11=0000007f8d31bea0 r12=0000007f8d31c090 r13=0000000000000000

r14=0000007f8d31c0e8 r15=0000007f91a27290

iopl=0         nv up ei pl nz na po nc

cs=0033  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010206

ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL:

       mov     r9,qword ptr [rcx+8] ds:00000000`00000008=????????????????

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\db_impl_write.cc @ 903]

class rocksdb::DBImpl * this = 0x0000007f`91935b10

struct rocksdb::WriteThread::WriteGroup * write_group = 0x0000007f`8d31c0e8

unsigned int64 * log_used = 0x00000000`00000000

unsigned int64 * last_sequence = 0x0000007f`8d31c090

unsigned int64 seq_inc = 3

class rocksdb::WriteBatch * merged_batch = 0x0000007f`91a27290

unsigned int64 write_with_wal = 1

unsigned int64 sequence = <value unavailable>

unsigned int64 log_size = 0x0000007f`91a436f8

class rocksdb::WriteBatch * to_be_cached_state = 0x00000000`00000000

class rocksdb::WriteBatch tmp_batch = class rocksdb::WriteBatch

struct rocksdb::WriteThread::WriteGroup::Iterator <begin>$L0 = <value unavailable>

class rocksdb::InternalStats * stats = <value unavailable>

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ha_rocksdb!rocksdb::DBImpl::WriteImpl [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\db_impl_write.cc @ 274]

class rocksdb::DBImpl * this = 0x0000007f`91935b10

struct rocksdb::WriteOptions * write_options = 0x0000007f`93527070

class rocksdb::WriteBatch * my_batch = <value unavailable>

class rocksdb::WriteCallback * callback = 0x00000000`00000000

unsigned int64 * log_used = 0x00000000`00000000

unsigned int64 log_ref = 0

bool disable_memtable = false

unsigned int64 * seq_used = 0x00000000`00000000

class rocksdb::PreReleaseCallback * pre_release_callback = 0x00000000`00000000

class rocksdb::PerfStepTimer perf_step_timer_write_pre_and_post_process_time = class rocksdb::PerfStepTimer

struct rocksdb::WriteThread::Writer w = struct rocksdb::WriteThread::Writer

unsigned int64 last_sequence = 0x15f2

struct rocksdb::WriteThread::WriteGroup write_group = struct rocksdb::WriteThread::WriteGroup

class rocksdb::log::Writer * log_writer = 0x0000007f`91a397c0

bool in_parallel_group = false

bool need_log_dir_sync = false

struct rocksdb::DBImpl::WriteContext write_context = struct rocksdb::DBImpl::WriteContext

bool should_exit_batch_group = <value unavailable>

class rocksdb::Status status = class rocksdb::Status

bool need_log_sync = false

class rocksdb::StopWatch write_sw = class rocksdb::StopWatch

class rocksdb::PerfStepTimer perf_step_timer_write_memtable_time = class rocksdb::PerfStepTimer

class rocksdb::ColumnFamilyMemTablesImpl column_family_memtables = class rocksdb::ColumnFamilyMemTablesImpl

unsigned int64 last_sequence = <value unavailable>

struct rocksdb::WriteThread::WriteGroup::Iterator <begin>$L0 = <value unavailable>

class rocksdb::Status ws = class rocksdb::Status

unsigned int64 write_done_by_other = <value unavailable>

unsigned int64 total_byte_size = <value unavailable>

bool concurrent_update = true

unsigned int64 valid_batches = <value unavailable>

class rocksdb::InternalStats * stats = <value unavailable>

unsigned int64 total_count = <value unavailable>

unsigned int64 seq_inc = 3

bool parallel = false

unsigned int64 current_sequence = <value unavailable>

struct rocksdb::WriteThread::WriteGroup::Iterator <begin>$L1 = <value unavailable>

class rocksdb::PerfStepTimer perf_step_timer_write_wal_time = class rocksdb::PerfStepTimer

class rocksdb::PerfStepTimer perf_step_timer_write_wal_time = class rocksdb::PerfStepTimer

class rocksdb::PerfStepTimer perf_step_timer_write_memtable_time = class rocksdb::PerfStepTimer

unsigned int64 next_sequence = <value unavailable>

struct rocksdb::WriteThread::WriteGroup::Iterator <begin>$L2 = <value unavailable>

class rocksdb::ColumnFamilyMemTablesImpl column_family_memtables = class rocksdb::ColumnFamilyMemTablesImpl

struct rocksdb::WriteThread::WriteGroup::Iterator <begin>$L3 = <value unavailable>

class rocksdb::Status ws = class rocksdb::Status

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ha_rocksdb!rocksdb::DBImpl::Write [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\db_impl_write.cc @ 49]

class rocksdb::DBImpl * this = <value unavailable>

struct rocksdb::WriteOptions * write_options = <value unavailable>

class rocksdb::WriteBatch * my_batch = <value unavailable>

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ha_rocksdb!rocksdb::WriteCommittedTxn::CommitWithoutPrepareInternal [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\utilities\transactions\pessimistic_transaction.cc @ 308]

class rocksdb::WriteCommittedTxn * this = 0x0000007f`93527020

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ha_rocksdb!rocksdb::PessimisticTransaction::Commit [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\utilities\transactions\pessimistic_transaction.cc @ 266]

class rocksdb::PessimisticTransaction * this = 0x0000007f`93527020

class rocksdb::Status s = class rocksdb::Status

bool commit_without_prepare = <value unavailable>

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ha_rocksdb!myrocks::Rdb_transaction_impl::commit_no_binlog [d:\winx64-packages\build\src\storage\rocksdb\ha_rocksdb.cc @ 2557]

class myrocks::Rdb_transaction_impl * this = 0x0000007f`93463880

class rocksdb::Status s = class rocksdb::Status

bool res = false

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ha_rocksdb!myrocks::rocksdb_commit [d:\winx64-packages\build\src\storage\rocksdb\ha_rocksdb.cc @ 3484]

struct handlerton * hton = 0x0000007f`935110e8

class THD * thd = 0x0000007f`9350f678

bool commit_tx = false

class rocksdb::StopWatchNano timer = class rocksdb::StopWatchNano

class myrocks::Rdb_transaction ** tx = 0x0000007f`935110e0

class myrocks::`anonymous-namespace'::Rdb_perf_context_guard guard = class myrocks::`anonymous-namespace'::Rdb_perf_context_guard

class rocksdb::Status s = class rocksdb::Status

class rocksdb::HistogramImpl * myrocks::commit_latency_stats = <value unavailable>

class rocksdb::TransactionDB * myrocks::rdb = <value unavailable>

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

mysqld!commit_one_phase_2 [d:\winx64-packages\build\src\sql\handler.cc @ 1614]

class THD * thd = 0x0000007f`9350f678

bool all = false

struct THD_TRANS * trans = 0x0000007f`935120d0

bool is_real_trans = true

unsigned int count = 0

class Ha_trx_info * ha_info_next = <value unavailable>

class Ha_trx_info * ha_info = 0x0000007f`935110e8

int error = 0n0

int err = 0n-1926119672

struct handlerton * ht = 0x0000007f`9169a668

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

mysqld!ha_commit_one_phase [d:\winx64-packages\build\src\sql\handler.cc @ 1596]

class THD * thd = 0x0000007f`9350f678

bool all = false

bool is_real_trans = true

int res = 0n-1926119672

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

mysqld!ha_commit_trans [d:\winx64-packages\build\src\sql\handler.cc @ 1456]

class THD * thd = 0x0000007f`9350f678

bool all = false

bool is_real_trans = true

class MDL_request mdl_request = class MDL_request

unsigned int64 xid = 0

bool need_prepare_ordered = false

bool need_commit_ordered = true

int cookie = <value unavailable>

class Ha_trx_info * ha_info = 0x0000007f`935110e8

unsigned int rw_ha_count = 1

bool rw_trans = true

int error = 0n-1926119672

unsigned int64 trx_end_id = 0

unsigned int64 trx_start_id = 0

class Ha_trx_info * ha_info = <value unavailable>

class TR_table trt = class TR_table

class Ha_trx_info * hi = 0x0000007f`935110e8

struct handlerton * ht = <value unavailable>

class TC_LOG * tc_log = <value unavailable>

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

mysqld!trans_commit_stmt [d:\winx64-packages\build\src\sql\transaction.cc @ 521]

class THD * thd = 0x0000007f`9350f678

int res = 0n0

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

mysqld!mysql_execute_command [d:\winx64-packages\build\src\sql\sql_parse.cc @ 6358]

class THD * thd = 0x0000007f`9350f678

struct TABLE_LIST * all_tables = 0x0000007f`91a561a8

class st_select_lex_unit * unit = <value unavailable>

bool have_table_map_for_update = <value unavailable>

enum_binlog_format orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT (0n1)

int up_result = 0n0

int res = 0n0

enum_binlog_format orig_binlog_format = BINLOG_FORMAT_MIXED (0n0)

class Rpl_filter * rpl_filter = <value unavailable>

struct LEX * lex = 0x0000007f`93512870

class st_select_lex * select_lex = 0x0000007f`93513088

struct TABLE_LIST * first_table = <value unavailable>

struct TABLE_LIST * table = <value unavailable>

unsigned int64 table_map_for_update = <value unavailable>

class Query_arena backup = class Query_arena

class set_var_base * var = 0x0000007f`93513088

struct st_mem_root * mem_root = 0x00000000`00000000

class set_var * o = <value unavailable>

bool null_value = false

int64 val = <value unavailable>

bool null_value = false

unsigned int64 val = <value unavailable>

bool null_value = false

double val = 0

char [80] buff = char [80] ""

class String * val = <value unavailable>

class String tmp = class String

class Item_string * str = <value unavailable>

bool commit_failed = true

unsigned long privileges_requested = <value unavailable>

class Item * it = 0x00000000`00000000

class Master_info * mi = 0x0000007f`93512930

bool new_master = true

bool master_info_added = false

struct Table_specification_st create_info = struct Table_specification_st

class Alter_info alter_info = class Alter_info

bool link_to_local = false

struct TABLE_LIST * select_tables = 0x0000007f`93512930

class partition_info * part_info = <value unavailable>

unsigned int save_thd_create_info_options = 0x93512930

class select_result * result = 0x0000007f`93512930

class Item * item = <value unavailable>

unsigned int splocal_refs = <value unavailable>

struct TABLE_LIST * duplicate = <value unavailable>

struct HA_CREATE_INFO create_info = struct HA_CREATE_INFO

class Alter_info alter_info = class Alter_info

int load_error = <value unavailable>

class Master_info * mi = <value unavailable>

unsigned int64 updated = 1

unsigned int64 found = 1

class multi_update * result_obj = 0x00000000`00000000

class select_result * sel_result = 0x00000000`00000000

struct TABLE_LIST * second_table = <value unavailable>

struct TABLE_LIST * save_table = <value unavailable>

class select_result * sel_result = 0x0000007f`93512930

class Protocol * save_protocol = <value unavailable>

bool replaced_protocol = <value unavailable>

struct TABLE_LIST * aux_tables = 0x0000007f`93512930

class multi_delete * result = <value unavailable>

unsigned int privilege = <value unavailable>

class List<set_var_base> * lex_var_list = <value unavailable>

struct st_mysql_const_lex_string * db = 0x0000007f`93512930

char [193] db_name_buff = char [193] "???"

struct st_mysql_const_lex_string db_name = struct st_mysql_const_lex_string

struct LEX_USER * user = 0x0000007f`93512930

class List_iterator<LEX_USER> user_list = <value unavailable>

bool first_user = <value unavailable>

class Sp_handler * sph = 0x0000007f`93512930

unsigned int grants = <value unavailable>

struct LEX_USER * user = <value unavailable>

class List_iterator<LEX_USER> str_list = class List_iterator<LEX_USER>

struct LEX_USER * tmp_user = <value unavailable>

int write_to_binlog = 0n0

class Item * it = 0x00000000`00000000

struct LEX_USER * grant_user = <value unavailable>

struct LEX_USER * grant_user = <value unavailable>

bool tx_release = <value unavailable>

bool tx_chain = true

bool tx_release = <value unavailable>

bool rollback_failed = true

int sp_result = <value unavailable>

class Sp_handler * sph = <value unavailable>

int sp_result = 0n0

struct st_udf_func * udf = <value unavailable>

class Sp_handler * sph = <value unavailable>

int error = <value unavailable>

int err_code = <value unavailable>

struct st_mysql_mutex LOCK_active_mi = <value unavailable>

class Master_info_index * master_info_index = <value unavailable>

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

mysqld!mysql_parse [d:\winx64-packages\build\src\sql\sql_parse.cc @ 8025]

class THD * thd = 0x0000007f`9350f678

char * rawbuf = 0x0000007f`91a560a0 "--- memory read error at address 0x0000007f`91a560a0 ---"

unsigned int length = <value unavailable>

class Parser_state * parser_state = 0x0000007f`8d31e8e0

bool is_com_multi = false

bool is_next_command = false

bool err = <value unavailable>

struct LEX * lex = 0x0000007f`93512870

char * found_semicolon = <value unavailable>

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

mysqld!dispatch_command [d:\winx64-packages\build\src\sql\sql_parse.cc @ 1848]

enum_server_command command = COM_QUERY (0n3)

class THD * thd = 0x0000007f`9350f678

char * packet = 0x0000007f`93518d59 "--- memory read error at address 0x0000007f`93518d59 ---"

unsigned int packet_length = 0x2c

bool is_com_multi = false

bool is_next_command = false

bool error = <value unavailable>

struct st_net * net = 0x0000007f`9350f8b0

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 = 0x0000007f`91a560cc "--- memory read error at address 0x0000007f`91a560cc ---"

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

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

struct st_schema_table * schema_table = <value unavailable>

unsigned short flags = <value unavailable>

unsigned int64 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] "???"

unsigned int64 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 = 0x00000000`00000000 ""

struct PSI_statement_locker * save_locker = <value unavailable>

unsigned char * readbuff = <value unavailable>

unsigned int64 next_length_length = <value unavailable>

unsigned int64 next_subpacket_length = <value unavailable>

struct sql_digest_state * save_digest = <value unavailable>

enum_server_command subcommand = <value unavailable>

unsigned int64 subpacket_length = <value unavailable>

unsigned int64 length_length = <value unavailable>

struct charset_info_st * files_charset_info = <value unavailable>

struct charset_info_st * system_charset_info = <value unavailable>

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

mysqld!do_command [d:\winx64-packages\build\src\sql\sql_parse.cc @ 1390]

class THD * thd = 0x0000007f`9350f678

bool return_value = true

unsigned long packet_length = 0x2d

enum_server_command command = COM_QUERY (0n3)

char * packet = 0x0000007f`93518d58 "--- memory read error at address 0x0000007f`93518d58 ---"

struct st_net * net = 0x0000007f`9350f8b0

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

mysqld!threadpool_process_request [d:\winx64-packages\build\src\sql\threadpool_common.cc @ 358]

class THD * thd = 0x0000007f`9350f678

struct st_vio * vio = <value unavailable>

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

mysqld!tp_callback [d:\winx64-packages\build\src\sql\threadpool_common.cc @ 186]

struct TP_connection * c = 0x0000007f`91a11cf0

struct Worker_thread_context worker_context = struct Worker_thread_context

class THD * thd = 0x0000007f`9350f678

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ntdll!TppWorkpExecuteCallback

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ntdll!TppWorkerThread

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

kernel32!BaseThreadInitThunk

Unable to enumerate locals, Win32 error 0n87

Private symbols (symbols.pri) are required for locals.

Type ".hh dbgerr005" for details.

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ntdll!RtlUserThreadStart

Unable to enumerate locals, Win32 error 0n87

Private symbols (symbols.pri) are required for locals.

Type ".hh dbgerr005" for details.

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

ha_rocksdb!rocksdb::DBImpl::ConcurrentWriteToWAL [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\db_impl_write.cc @ 903]

Processing 15 threads, please wait

.  0  Id: 14e4.1d74 Suspend: 0 Teb: 00007ff7`7be8d000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtWaitForAlertByThreadId

ntdll!RtlSleepConditionVariableCS

KERNELBASE!SleepConditionVariableCS

mysqld!pthread_cond_timedwait(struct _RTL_CONDITION_VARIABLE * cond = 0x00007ff7`7d662198, struct _RTL_CRITICAL_SECTION * mutex = 0x00007ff7`7d6615e0, struct timespec * abstime = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_wincond.c @ 85]

(Inline Function) --------`-------- mysqld!inline_mysql_cond_wait [d:\winx64-packages\build\src\include\mysql\psi\mysql_thread.h @ 1167]

mysqld!handle_connections_methods(void) [d:\winx64-packages\build\src\sql\mysqld.cc @ 5692]

mysqld!win_main(int argc = 0n155, char ** argv = 0x0000007f`8cd543d8) [d:\winx64-packages\build\src\sql\mysqld.cc @ 6196]

mysqld!mysql_service(void * p = 0x00000000`0000002d) [d:\winx64-packages\build\src\sql\mysqld.cc @ 6238]

mysqld!mysqld_main(int argc = 0n22, char ** argv = 0x0000007f`8cd42ec0) [d:\winx64-packages\build\src\sql\mysqld.cc @ 6430]

(Inline Function) --------`-------- mysqld!invoke_main [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 78]

mysqld!__scrt_common_main_seh(void) [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 283]

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

.  1  Id: 14e4.1d0 Suspend: 0 Teb: 00007ff7`7be8b000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtWaitForAlertByThreadId

ntdll!RtlSleepConditionVariableCS

KERNELBASE!SleepConditionVariableCS

mysqld!pthread_cond_timedwait(struct _RTL_CONDITION_VARIABLE * cond = 0x00007ff7`7dee6c88, struct _RTL_CRITICAL_SECTION * mutex = 0x00007ff7`7dee6c58, struct timespec * abstime = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_wincond.c @ 85]

(Inline Function) --------`-------- mysqld!inline_mysql_cond_timedwait [d:\winx64-packages\build\src\include\mysql\psi\mysql_thread.h @ 1204]

mysqld!timer_handler(void * arg = 0x00000000`00000000) [d:\winx64-packages\build\src\mysys\thr_timer.c @ 293]

mysqld!pfs_spawn_thread(void * arg = 0x0000007f`8cd35f18) [d:\winx64-packages\build\src\storage\perfschema\pfs.cc @ 1865]

mysqld!pthread_start(void * p = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_winthread.c @ 62]

(Inline Function) --------`-------- mysqld!invoke_thread_procedure [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 91]

mysqld!thread_start<unsigned int (void * parameter = 0x00007ff7`7ce7ff30) [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 115]

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

.  2  Id: 14e4.1608 Suspend: 0 Teb: 00007ff7`7be89000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtWaitForAlertByThreadId

ntdll!RtlSleepConditionVariableSRW

KERNELBASE!SleepConditionVariableSRW

(Inline Function) --------`-------- ha_rocksdb!Concurrency::details::stl_condition_variable_win7::wait_for [f:\dd\vctools\crt\crtw32\stdcpp\thr\primitives.h @ 216]

ha_rocksdb!Concurrency::details::stl_condition_variable_win7::wait(class Concurrency::details::stl_critical_section_interface * lock = <Value unavailable error>) [f:\dd\vctools\crt\crtw32\stdcpp\thr\primitives.h @ 210]

ha_rocksdb!do_wait(struct _Cnd_internal_imp_t * cond = 0x0000007f`915d5a08, struct _Mtx_internal_imp_t * mtx = 0x0000007f`915d5958, struct xtime * target = 0x00000000`00000000) [f:\dd\vctools\crt\crtw32\stdcpp\thr\cond.c @ 77]

(Inline Function) --------`-------- ha_rocksdb!std::_Cnd_waitX [c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.12.25827\include\thr\xthread @ 96]

(Inline Function) --------`-------- ha_rocksdb!std::condition_variable::wait [c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.12.25827\include\mutex @ 711]

ha_rocksdb!rocksdb::port::CondVar::Wait(void) [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\port\win\port_win.cc @ 57]

ha_rocksdb!rocksdb::InstrumentedCondVar::Wait(void) [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\monitoring\instrumented_mutex.cc @ 52]

ha_rocksdb!rocksdb::DeleteScheduler::BackgroundEmptyTrash(void) [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\util\delete_scheduler.cc @ 189]

(Inline Function) --------`-------- ha_rocksdb!std::_Func_class<void>::operator() [c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.12.25827\include\functional @ 16707566]

ha_rocksdb!rocksdb::port::WindowsThread::Data::ThreadProc(void * arg = 0x0000007f`8defdff0) [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\port\win\win_thread.cc @ 169]

(Inline Function) --------`-------- ha_rocksdb!invoke_thread_procedure [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 91]

ha_rocksdb!thread_start<unsigned int (void * parameter = 0x00007fff`2ab5bae0) [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 115]

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

.  3  Id: 14e4.1434 Suspend: 0 Teb: 00007ff7`7be87000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtWaitForAlertByThreadId

ntdll!RtlSleepConditionVariableSRW

KERNELBASE!SleepConditionVariableSRW

(Inline Function) --------`-------- ha_rocksdb!Concurrency::details::stl_condition_variable_win7::wait_for [f:\dd\vctools\crt\crtw32\stdcpp\thr\primitives.h @ 216]

ha_rocksdb!Concurrency::details::stl_condition_variable_win7::wait(class Concurrency::details::stl_critical_section_interface * lock = <Value unavailable error>) [f:\dd\vctools\crt\crtw32\stdcpp\thr\primitives.h @ 210]

ha_rocksdb!do_wait(struct _Cnd_internal_imp_t * cond = 0x0000007f`915d44e8, struct _Mtx_internal_imp_t * mtx = 0x0000007f`915d4498, struct xtime * target = 0x00000000`00000000) [f:\dd\vctools\crt\crtw32\stdcpp\thr\cond.c @ 77]

(Inline Function) --------`-------- ha_rocksdb!std::_Cnd_waitX [c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.12.25827\include\thr\xthread @ 96]

(Inline Function) --------`-------- ha_rocksdb!std::condition_variable::wait [c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.12.25827\include\mutex @ 711]

ha_rocksdb!rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned int64 thread_id = 0) [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\util\threadpool_imp.cc @ 183]

ha_rocksdb!rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void * arg = 0x0000007f`91932730) [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\util\threadpool_imp.cc @ 280]

(Inline Function) --------`-------- ha_rocksdb!std::_Func_class<void>::operator() [c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.12.25827\include\functional @ 16707566]

ha_rocksdb!rocksdb::port::WindowsThread::Data::ThreadProc(void * arg = 0x0000007f`919324d0) [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\port\win\win_thread.cc @ 169]

(Inline Function) --------`-------- ha_rocksdb!invoke_thread_procedure [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 91]

ha_rocksdb!thread_start<unsigned int (void * parameter = 0x00007fff`2ab5bae0) [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 115]

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

.  5  Id: 14e4.1dc4 Suspend: 0 Teb: 00007ff7`7be83000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtWaitForAlertByThreadId

ntdll!RtlSleepConditionVariableSRW

KERNELBASE!SleepConditionVariableSRW

(Inline Function) --------`-------- ha_rocksdb!Concurrency::details::stl_condition_variable_win7::wait_for [f:\dd\vctools\crt\crtw32\stdcpp\thr\primitives.h @ 216]

ha_rocksdb!Concurrency::details::stl_condition_variable_win7::wait(class Concurrency::details::stl_critical_section_interface * lock = <Value unavailable error>) [f:\dd\vctools\crt\crtw32\stdcpp\thr\primitives.h @ 210]

ha_rocksdb!do_wait(struct _Cnd_internal_imp_t * cond = 0x0000007f`924df7e8, struct _Mtx_internal_imp_t * mtx = 0x0000007f`924df798, struct xtime * target = 0x00000000`00000000) [f:\dd\vctools\crt\crtw32\stdcpp\thr\cond.c @ 77]

(Inline Function) --------`-------- ha_rocksdb!std::_Cnd_waitX [c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.12.25827\include\thr\xthread @ 96]

(Inline Function) --------`-------- ha_rocksdb!std::condition_variable::wait [c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.12.25827\include\mutex @ 711]

(Inline Function) --------`-------- ha_rocksdb!std::condition_variable::wait [c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.12.25827\include\mutex @ 718]

ha_rocksdb!rocksdb::WriteThread::BlockingAwaitState(struct rocksdb::WriteThread::Writer * w = 0x0000007f`924df730, unsigned char goal_mask = 0x1e '') [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\write_thread.cc @ 42]

ha_rocksdb!rocksdb::WriteThread::AwaitState(struct rocksdb::WriteThread::Writer * w = 0x0000007f`924df730, unsigned char goal_mask = 0x1e '', struct rocksdb::WriteThread::AdaptationContext * ctx = 0x00007fff`2acc1438) [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\write_thread.cc @ 176]

ha_rocksdb!rocksdb::DBImpl::WriteImpl(struct rocksdb::WriteOptions * write_options = 0x0000007f`924dfbd8, class rocksdb::WriteBatch * my_batch = <Value unavailable error>, class rocksdb::WriteCallback * callback = 0x00000000`00000000, unsigned int64 * log_used = 0x00000000`00000000, unsigned int64 log_ref = 0, bool disable_memtable = false, unsigned int64 * seq_used = 0x00000000`00000000, class rocksdb::PreReleaseCallback * pre_release_callback = 0x00000000`00000000) [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\db_impl_write.cc @ 115]

ha_rocksdb!rocksdb::DBImpl::Write(struct rocksdb::WriteOptions * write_options = <Value unavailable error>, class rocksdb::WriteBatch * my_batch = <Value unavailable error>) [d:\winx64-packages\build\src\storage\rocksdb\rocksdb\db\db_impl_write.cc @ 49]

ha_rocksdb!myrocks::Rdb_dict_manager::commit(class rocksdb::WriteBatch * batch = 0x0000007f`934589d0, bool * sync = <Value unavailable error>) [d:\winx64-packages\build\src\storage\rocksdb\rdb_datadic.cc @ 4660]

ha_rocksdb!myrocks::Rdb_ddl_manager::persist_stats(bool * sync = 0x0000007f`924dfdd0) [d:\winx64-packages\build\src\storage\rocksdb\rdb_datadic.cc @ 4163]

ha_rocksdb!myrocks::Rdb_background_thread::run(void) [d:\winx64-packages\build\src\storage\rocksdb\ha_rocksdb.cc @ 12736]

ha_rocksdb!myrocks::Rdb_thread::thread_func(void * thread_ptr = 0x00007fff`2acbbc30) [d:\winx64-packages\build\src\storage\rocksdb\rdb_threads.cc @ 35]

mysqld!pfs_spawn_thread(void * arg = 0x0000007f`91949238) [d:\winx64-packages\build\src\storage\perfschema\pfs.cc @ 1865]

mysqld!pthread_start(void * p = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_winthread.c @ 62]

(Inline Function) --------`-------- mysqld!invoke_thread_procedure [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 91]

mysqld!thread_start<unsigned int (void * parameter = 0x00007ff7`7ce7ff30) [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 115]

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

.  6  Id: 14e4.ee4 Suspend: 0 Teb: 00007ff7`7bd5e000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtWaitForAlertByThreadId

ntdll!RtlSleepConditionVariableCS

KERNELBASE!SleepConditionVariableCS

mysqld!pthread_cond_timedwait(struct _RTL_CONDITION_VARIABLE * cond = 0x00007fff`2acbcc60, struct _RTL_CRITICAL_SECTION * mutex = 0x00007fff`2acbcc30, struct timespec * abstime = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_wincond.c @ 85]

(Inline Function) --------`-------- ha_rocksdb!inline_mysql_cond_timedwait [d:\winx64-packages\build\src\include\mysql\psi\mysql_thread.h @ 1215]

ha_rocksdb!myrocks::Rdb_drop_index_thread::run(void) [d:\winx64-packages\build\src\storage\rocksdb\ha_rocksdb.cc @ 10833]

ha_rocksdb!myrocks::Rdb_thread::thread_func(void * thread_ptr = 0x00007fff`2acbcc00) [d:\winx64-packages\build\src\storage\rocksdb\rdb_threads.cc @ 35]

mysqld!pfs_spawn_thread(void * arg = 0x0000007f`91949438) [d:\winx64-packages\build\src\storage\perfschema\pfs.cc @ 1865]

mysqld!pthread_start(void * p = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_winthread.c @ 62]

(Inline Function) --------`-------- mysqld!invoke_thread_procedure [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 91]

mysqld!thread_start<unsigned int (void * parameter = 0x00007ff7`7ce7ff30) [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 115]

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

.  7  Id: 14e4.ef8 Suspend: 0 Teb: 00007ff7`7bd5c000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtWaitForAlertByThreadId

ntdll!RtlSleepConditionVariableCS

KERNELBASE!SleepConditionVariableCS

mysqld!pthread_cond_timedwait(struct _RTL_CONDITION_VARIABLE * cond = 0x00007ff7`7ded7fc8, struct _RTL_CRITICAL_SECTION * mutex = 0x00007ff7`7ded7f98, struct timespec * abstime = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_wincond.c @ 85]

(Inline Function) --------`-------- mysqld!inline_mysql_cond_timedwait [d:\winx64-packages\build\src\include\mysql\psi\mysql_thread.h @ 1204]

mysqld!my_service_thread_sleep(struct st_ma_service_thread_control * control = 0x00007ff7`7d48ca08, unsigned int64 sleep_time = <Value unavailable error>) [d:\winx64-packages\build\src\storage\maria\ma_servicethread.c @ 115]

mysqld!ma_checkpoint_background(void * arg = 0x00000000`0000001e) [d:\winx64-packages\build\src\storage\maria\ma_checkpoint.c @ 707]

mysqld!pfs_spawn_thread(void * arg = 0x0000007f`91949238) [d:\winx64-packages\build\src\storage\perfschema\pfs.cc @ 1865]

mysqld!pthread_start(void * p = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_winthread.c @ 62]

(Inline Function) --------`-------- mysqld!invoke_thread_procedure [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 91]

mysqld!thread_start<unsigned int (void * parameter = 0x00007ff7`7ce7ff30) [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 115]

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

.  8  Id: 14e4.d40 Suspend: 0 Teb: 00007ff7`7bd5a000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtWaitForWorkViaWorkerFactory

ntdll!TppWorkerThread

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

.  9  Id: 14e4.1144 Suspend: 0 Teb: 00007ff7`7bd58000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtWaitForSingleObject

KERNELBASE!WaitForSingleObjectEx

mysqld!handle_shutdown(void * arg = 0x0000007f`8ee9cd90) [d:\winx64-packages\build\src\sql\mysqld.cc @ 3711]

mysqld!pfs_spawn_thread(void * arg = 0x0000007f`93336818) [d:\winx64-packages\build\src\storage\perfschema\pfs.cc @ 1865]

mysqld!pthread_start(void * p = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_winthread.c @ 62]

(Inline Function) --------`-------- mysqld!invoke_thread_procedure [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 91]

mysqld!thread_start<unsigned int (void * parameter = 0x00007ff7`7ce7ff30) [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 115]

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

. 10  Id: 14e4.1774 Suspend: 0 Teb: 00007ff7`7bd56000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtWaitForAlertByThreadId

ntdll!RtlSleepConditionVariableCS

KERNELBASE!SleepConditionVariableCS

mysqld!pthread_cond_timedwait(struct _RTL_CONDITION_VARIABLE * cond = 0x00007ff7`7d6617d8, struct _RTL_CRITICAL_SECTION * mutex = 0x00007ff7`7d661580, struct timespec * abstime = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_wincond.c @ 85]

(Inline Function) --------`-------- mysqld!inline_mysql_cond_wait [d:\winx64-packages\build\src\include\mysql\psi\mysql_thread.h @ 1167]

mysqld!handle_slave_background(void * arg = 0x00000000`00000000) [d:\winx64-packages\build\src\sql\slave.cc @ 513]

mysqld!pfs_spawn_thread(void * arg = 0x0000007f`93333ba8) [d:\winx64-packages\build\src\storage\perfschema\pfs.cc @ 1865]

mysqld!pthread_start(void * p = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_winthread.c @ 62]

(Inline Function) --------`-------- mysqld!invoke_thread_procedure [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 91]

mysqld!thread_start<unsigned int (void * parameter = 0x00007ff7`7ce7ff30) [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 115]

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

. 11  Id: 14e4.1484 Suspend: 0 Teb: 00007ff7`7bd54000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtWaitForSingleObject

mswsock!SockWaitForSingleObject

mswsock!WSPSelect

ws2_32!select

mysqld!handle_connections_sockets(void) [d:\winx64-packages\build\src\sql\mysqld.cc @ 6715]

mysqld!handle_connections_sockets_thread(void * arg = 0x0000007f`8ee9e5d0) [d:\winx64-packages\build\src\sql\mysqld.cc @ 6914]

mysqld!pfs_spawn_thread(void * arg = 0x0000007f`93353c78) [d:\winx64-packages\build\src\storage\perfschema\pfs.cc @ 1865]

mysqld!pthread_start(void * p = <Value unavailable error>) [d:\winx64-packages\build\src\mysys\my_winthread.c @ 62]

(Inline Function) --------`-------- mysqld!invoke_thread_procedure [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 91]

mysqld!thread_start<unsigned int (void * parameter = 0x00007ff7`7ce7ff30) [d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp @ 115]

kernel32!BaseThreadInitThunk

ntdll!RtlUserThreadStart

. 12  Id: 14e4.1b50 Suspend: 0 Teb: 00007ff7`7bd52000 Unfrozen

      Priority: 0  Priority class: 32

ntdll!NtGetContextThread

Total threads: 15

Duplicate callstacks: 3 (windbg thread #s follow):

4, 13, 14

quit: