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  1. MariaDB Server
  2. MDEV-27403

Crash in evp_md_ctx_clear_digest/my_md5 while running mysql_install_db on macOS




      I get crashes like this:

      Yuliyas-Air:maria10.7 Valerii$ scripts/mysql_install_db --no-defaults
      Installing MariaDB/MySQL system tables in './data' ...
      2022-01-02 18:59:54 0 [Warning] InnoDB: innodb_open_files 300 should not be greater than the open_files_limit 256
      220102 18:59:55 [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: 10.7.2-MariaDB
      It is possible that mysqld could use up to
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 467998 K  bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.
      Thread pointer: 0x7fa73808d218
      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 = 0x7ffeebd34960 thread_stack 0x49000
      0   mariadbd                            0x00000001047c0b6c my_print_stacktrace + 60
      Printing to addr2line failed
      0   mariadbd                            0x0000000103f61fdd handle_fatal_signal + 733
      0   libsystem_platform.dylib            0x00007fff56436f5a _sigtramp + 26
      0   ???                                 0x00007ffeebd313a8 0x0 + 140732854899624
      0   libcrypto.3.dylib                   0x00000001060f6a1c evp_md_ctx_clear_digest + 220
      0   libcrypto.3.dylib                   0x00000001060f6a8c EVP_MD_CTX_reset + 58
      0   mariadbd                            0x00000001044985b1 my_md5 + 65
      0   mariadbd                            0x00000001042d0d1a _ZN10TABLE_LIST8calc_md5EPc + 58
      0   mariadbd                            0x00000001042c05a9 _Z17mysql_create_viewP3THDP10TABLE_LIST21enum_view_create_mode + 2601
      0   mariadbd                            0x00000001041dc36f _Z21mysql_execute_commandP3THDb + 6911
      0   mariadbd                            0x00000001041d66fb _Z11mysql_parseP3THDPcjP12Parser_state + 731
      0   mariadbd                            0x00000001041d6123 _Z9bootstrapP13st_mysql_file + 1043
      0   mariadbd                            0x00000001040b2bf3 _Z11mysqld_mainiPPc + 3779
      0   libdyld.dylib                       0x00007fff56128015 start + 1
      0   ???                                 0x000000000000000c 0x0 + 12
      Trying to get some variables.
      Some pointers may be invalid and cause the dump to abort.
      Query (0x7fa7380a7630): CREATE DEFINER='mariadb.sys'@'localhost' SQL SECURITY DEFINER VIEW IF NOT EXISTS user AS SELECT
        IF(JSON_VALUE(Priv, '$.plugin') IN ('mysql_native_password', 'mysql_old_password'), IFNULL(JSON_VALUE(Priv, '$.authentication_string'), ''), '') AS Password,
        IF(JSON_VALUE(Priv, '$.access') &         1, 'Y', 'N') AS Select_priv,
        IF(JSON_VALUE(Priv, '$.access') &         2, 'Y', 'N') AS Insert_priv,
        IF(JSON_VALUE(Priv, '$.access') &         4, 'Y', 'N') AS Update_priv,
        IF(JSON_VALUE(Priv, '$.access') &         8, 'Y', 'N') AS Delete_priv,
        IF(JSON_VALUE(Priv, '$.access') &        16, 'Y', 'N') AS Create_priv,
        IF(JSON_VALUE(Priv, '$.access') &        32, 'Y', 'N') AS Drop_priv,
        IF(JSON_VALUE(Priv, '$.access') &        64, 'Y', 'N') AS Reload_priv,
        IF(JSON_VALUE(Priv, '$.access') &       128, 'Y', 'N') AS Shutdown_priv,
        IF(JSON_VALUE(Priv, '$.access') &       256, 'Y', 'N') AS Process_priv,
        IF(JSON_VALUE(Priv, '$.access') &       512, 'Y', 'N') AS File_priv,
        IF(JSON_VALUE(Priv, '$.access') &      1024, 'Y', 'N') AS Grant_priv,
        IF(JSON_VALUE(Priv, '$.access') &      2048, 'Y', 'N') AS References_priv,
        IF(JSON_VALUE(Priv, '$.access') &      4096, 'Y', 'N') AS Index_priv,
        IF(JSON_VALUE(Priv, '$.access') &      8192, 'Y', 'N') AS Alter_priv,
        IF(JSON_VALUE(Priv, '$.access') &     16384, 'Y', 'N') AS Show_db_priv,
        IF(JSON_VALUE(Priv, '$.access') &     32768, 'Y', 'N') AS Super_priv,
        IF(JSON_VALUE(Priv, '$.access') &     65536, 'Y', 'N') AS Create_tmp_table_priv,
        IF(JSON_VALUE(Priv, '$.access') &    131072, 'Y', 'N') AS Lock_tables_priv,
        IF(JSON_VALUE(Priv, '$.access') &    262144, 'Y', 'N') AS Execute_priv,
        IF(JSON_VALUE(Priv, '$.access') &    524288, 'Y', 'N') AS Repl_slave_priv,
        IF(JSON_VALUE(Priv, '$.access') &   1048576, 'Y', 'N') AS Repl_client_priv,
        IF(JSON_VALUE(Priv, '$.access') &   2097152, 'Y', 'N') AS Create_view_priv,
        IF(JSON_VALUE(Priv, '$.access') &   4194304, 'Y', 'N') AS Show_view_priv,
        IF(JSON_VALUE(Priv, '$.access') &   8388608, 'Y', 'N') AS Create_routine_priv,
        IF(JSON_VALUE(Priv, '$.access') &  16777216, 'Y', 'N') AS Alter_routine_priv,
        IF(JSON_VALUE(Priv, '$.access') &  33554432, 'Y', 'N') AS Create_user_priv,
        IF(JSON_VALUE(Priv, '$.access') &  67108864, 'Y', 'N') AS Event_priv,
        IF(JSON_VALUE(Priv, '$.access') & 134217728, 'Y', 'N') AS Trigger_priv,
        IF(JSON_VALUE(Priv, '$.access') & 268435456, 'Y', 'N') AS Create_tablespace_priv,
        IF(JSON_VALUE(Priv, '$.access') & 536870912, 'Y', 'N') AS Delete_history_priv,
        ELT(IFNULL(JSON_VALUE(Priv, '$.ssl_type'), 0) + 1, '', 'ANY','X509', 'SPECIFIED') AS ssl_type,
        IFNULL(JSON_VALUE(Priv, '$.ssl_cipher'), '') AS ssl_cipher,
        IFNULL(JSON_VALUE(Priv, '$.x509_issuer'), '') AS x509_issuer,
        IFNULL(JSON_VALUE(Priv, '$.x509_subject'), '') AS x509_subject,
        CAST(IFNULL(JSON_VALUE(Priv, '$.max_questions'), 0) AS UNSIGNED) AS max_questions,
        CAST(IFNULL(JSON_VALUE(Priv, '$.max_updates'), 0) AS UNSIGNED) AS max_updates,
        CAST(IFNULL(JSON_VALUE(Priv, '$.max_connections'), 0) AS UNSIGNED) AS max_connections,
        CAST(IFNULL(JSON_VALUE(Priv, '$.max_user_connections'), 0) AS SIGNED) AS max_user_connections,
        IFNULL(JSON_VALUE(Priv, '$.plugin'), '') AS plugin,
        IFNULL(JSON_VALUE(Priv, '$.authentication_string'), '') AS authentication_string,
        IF(IFNULL(JSON_VALUE(Priv, '$.password_last_changed'), 1) = 0, 'Y', 'N') AS password_expired,
        ELT(IFNULL(JSON_VALUE(Priv, '$.is_role'), 0) + 1, 'N', 'Y') AS is_role,
        IFNULL(JSON_VALUE(Priv, '$.default_role'), '') AS default_role,
        CAST(IFNULL(JSON_VALUE(Priv, '$.max_statement_time'), 0.0) AS DECIMAL(12,6)) AS max_statement_time
        FROM global_priv;
      Connection ID (thread ID): 1
      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,not_null_range_scan=off
      The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains
      information that should help you find out what is causing the crash.
      Core pattern: /cores/core.%P
      scripts/mysql_install_db: line 525: 35533 Segmentation fault: 11  "$mysqld_bootstrap" $defaults $defaults_group_suffix "$mysqld_opt" --bootstrap $silent_startup "--basedir=$basedir" "--datadir=$ldata" --log-warnings=0 --enforce-storage-engine="" "--plugin-dir=${plugindir}" $args --max_allowed_packet=8M --net_buffer_length=16K
      Installation of system tables failed!  Examine the logs in
      ./data for more information.
      The problem could be conflicting information in an external
      my.cnf files. You can ignore these by doing:
          shell> scripts/mysql_install_db --defaults-file=~/.my.cnf
      You can also try to start the mysqld daemon with:
          shell> ./bin/mariadbd --skip-grant-tables --general-log &
      and use the command line tool ./bin/mariadb
      to connect to the mysql database and look at the grant tables:
          shell> ./bin/mysql -u root mysql
          mysql> show tables;
      Try 'mysqld --help' if you have problems with paths.  Using
      --general-log gives you a log in ./data that may be helpful.
      The latest information about mysql_install_db is available at
      You can find the latest source at https://downloads.mariadb.org and
      the maria-discuss email list at https://launchpad.net/~maria-discuss
      Please check all of the above before submitting a bug report
      at https://mariadb.org/jira
      Yuliyas-Air:maria10.7 Valerii$ openssl version
      OpenSSL 3.0.0 7 sep 2021 (Library: OpenSSL 3.0.0 7 sep 2021)

      while installing MariaDB Server 10.4+ built from GitHub source on maxOS 10.13.6. This leaves me with semi-installed and semi-functional server.

      Build was configured as usual:



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              serg Sergei Golubchik
              valerii Valerii Kravchuk
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