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  1. MariaDB Server
  2. MDEV-19914

Server startup fails while dropping garbage encrypted tablespace if innodb_encryption_threads > 0

Details

    Description

      The following patch makes the server to fail with assert failure:

      diff --git a/mysql-test/suite/encryption/t/innodb-encryption-alter.test b/mysql-test/suite/encryption/t/innodb-encryption-alter.test
      		 
      index d9a0e4e..2e18b15 100644
      		 
      --- a/mysql-test/suite/encryption/t/innodb-encryption-alter.test
      		 
      +++ b/mysql-test/suite/encryption/t/innodb-encryption-alter.test
      		 
      @@ -123,6 +123,7 @@ SET DEBUG_SYNC = 'now WAIT_FOR done';
      		 
       SET GLOBAL innodb_flush_log_at_trx_commit=1;
      		 
       COMMIT;
      		 
       
      +let $restart_parameters = --innodb_encryption_threads=2;
      		 
       --let $shutdown_timeout= 0
      		 
       --source include/restart_mysqld.inc
      		 
       disconnect con1;

      I think we should check whether encryption plugin was initialized before
      accessing mutex of encryption threads.

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          Bug - A problem which impairs or prevents the functions of the product. MDEV-18183 Server startup fails while dropping garbage encrypted tablespace

          • Major - Major loss of function.
          • Closed

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              thiru Thirunarayanan Balathandayuthapani
              thiru Thirunarayanan Balathandayuthapani
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                Resolved:

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