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  1. MariaDB Server
  2. MDEV-20108

[ERROR] mysqld got signal 11 in st_select_lex::add_table_to_list

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 10.4.6
    • Fix Version/s: 10.4.7
    • Component/s: Parser, Server
    • Labels:
    • Environment:
      Ubuntu 18.04

      Description

      The bug is reproducible:

      CREATE DATABASE `test` /*!40100 COLLATE 'utf8_general_ci' */;
      USE `test`;
      CREATE TABLE `t1` (
      `c1` INT NULL
      )
      COLLATE='utf8_general_ci'
      ;
      SET STATEMENT max_statement_time=900 FOR LOCK TABLES `t1` WRITE

      190719 20:17:34 [ERROR] mysqld got signal 11 ;
      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: 10.4.6-MariaDB-1:10.4.6+maria~bionic-log
      key_buffer_size=8388608
      read_buffer_size=393216
      max_used_connections=3
      max_threads=82
      thread_count=10
      It is possible that mysqld could use up to
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 713412 K bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.

      Thread pointer: 0x7f0fe0000c08
      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...
      stack_bottom = 0x7f11a0744dd8 thread_stack 0x40000
      /usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x55afef2d9e0e]
      /usr/sbin/mysqld(handle_fatal_signal+0x515)[0x55afeed52f95]
      /lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7f11a7ffa890]
      /usr/sbin/mysqld(_ZN13st_select_lex17add_table_to_listEP3THDP11Table_identP25st_mysql_const_lex_stringm13thr_lock_type13enum_mdl_typeP4ListI10Index_hintEPS8_I6StringEP19st_mysql_lex_string+0x214)[0x55afeeb3eb04]
      /usr/sbin/mysqld(_Z10MYSQLparseP3THD+0xa569)[0x55afeece77a9]
      /usr/sbin/mysqld(_Z9parse_sqlP3THDP12Parser_stateP19Object_creation_ctxb+0x13d)[0x55afeeb42a5d]
      /usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x146)[0x55afeeb4b636]
      /usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x166d)[0x55afeeb4dedd]
      /usr/sbin/mysqld(_Z10do_commandP3THD+0x148)[0x55afeeb4f348]
      /usr/sbin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x2c2)[0x55afeec2a542]
      /usr/sbin/mysqld(handle_one_connection+0x3d)[0x55afeec2a60d]
      /lib/x86_64-linux-gnu/libpthread.so.0(+0x76db)[0x7f11a7fef6db]
      /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f11a73ed88f]

      Trying to get some variables.
      Some pointers may be invalid and cause the dump to abort.
      Query (0x7f0fe0010000): SET STATEMENT max_statement_time=900 FOR LOCK TABLES `t1` WRITE
      Connection ID (thread ID): 14
      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...
      Working directory at /var/lib/mysql/sw21dev
      Resource Limits:
      Limit Soft Limit Hard Limit Units
      Max cpu time unlimited unlimited seconds
      Max file size unlimited unlimited bytes
      Max data size unlimited unlimited bytes
      Max stack size 8388608 unlimited bytes
      Max core file size 0 unlimited bytes
      Max resident set unlimited unlimited bytes
      Max processes 31664 31664 processes
      Max open files 16364 16364 files
      Max locked memory 16777216 16777216 bytes
      Max address space unlimited unlimited bytes
      Max file locks unlimited unlimited locks
      Max pending signals 31664 31664 signals
      Max msgqueue size 819200 819200 bytes
      Max nice priority 0 0
      Max realtime priority 0 0
      Max realtime timeout unlimited unlimited us
      Core pattern: |/usr/share/apport/apport %p %s %c %d %P

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              • Assignee:
                sanja Oleksandr Byelkin
                Reporter:
                martin.kirchner@cas.de Martin Kirchner
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                Dates

                • Created:
                  Updated:
                  Resolved: