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  1. MariaDB Server
  2. MDEV-14141

mysqld got exception 0xc0000005

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Incomplete
    • Affects Version/s: 10.2.9
    • Fix Version/s: N/A
    • Component/s: Storage Engine - Aria
    • Labels:
      None
    • Environment:
      Windows 2016 Server

      Description

      We use mariaDb 10.2.9 with Aria storage engine, the same stored procedure was working on MySQL 5.1 without any problems over years.

      After some day of working (we got the problem multiple times) on the execution of a stored procedure we got

      2017-10-26  2:59:34 4592 [ERROR] mysqld.exe: Index for table 'po_data_mem' is corrupt; try to repair it
      

      and after

      171026  2:59:34 [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: 10.2.9-MariaDB
      key_buffer_size=134217728
      read_buffer_size=131072
      max_used_connections=8
      max_threads=65537
      thread_count=12
      It is possible that mysqld could use up to 
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 135244 K  bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.
      Thread pointer: 0x60e16c88
      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!strnlen()[strnlen.cpp:165]
      mysqld.exe!process_str_arg()[my_vsnprintf.c:205]
      mysqld.exe!my_vsnprintf_ex()[my_vsnprintf.c:627]
      mysqld.exe!my_printf_error()[my_error.c:154]
      mysqld.exe!print_keydup_error()[handler.cc:3341]
      mysqld.exe!print_keydup_error()[handler.cc:3354]
      mysqld.exe!handler::print_error()[handler.cc:3431]
      mysqld.exe!write_record()[sql_insert.cc:1959]
      mysqld.exe!mysql_insert()[sql_insert.cc:1055]
      mysqld.exe!mysql_execute_command()[sql_parse.cc:4411]
      mysqld.exe!mysql_parse()[sql_parse.cc:7875]
      mysqld.exe!dispatch_command()[sql_parse.cc:1811]
      mysqld.exe!do_command()[sql_parse.cc:1359]
      mysqld.exe!threadpool_process_request()[threadpool_common.cc:366]
      mysqld.exe!tp_callback()[threadpool_common.cc:192]
      mysqld.exe!work_callback()[threadpool_win.cc:451]
      ntdll.dll!TpReleaseTimer()
      ntdll.dll!TpReleaseTimer()
      KERNEL32.DLL!BaseThreadInitThunk()
      ntdll.dll!RtlSubscribeWnfStateChangeNotification()
      ntdll.dll!RtlSubscribeWnfStateChangeNotification()
       
      Trying to get some variables.
      Some pointers may be invalid and cause the dump to abort.
      Query (0x5fac2020): INSERT INTO devicecache_maintenances_operatinghours (DefinitionId, DeviceId, DeviceNameSource, DeviceOphSource, CurrentOperatingHours, LastOperatingHoursMaintained) VALUES ('ta_check_vibration', 2003225, 'Name', 'OperationHours', 61564, 61564) ON DUPLICATE KEY UPDATE CurrentOperatingHours=61564, LastOperatingHoursMaintained=61564
      Connection ID (thread ID): 2155
      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
       
      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.
      

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              Assignee:
              Unassigned
              Reporter:
              xoon xOOn
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                Dates

                Created:
                Updated:
                Resolved: