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  1. MariaDB Server
  2. MDEV-8772

Assertion failure in file ha_innodb.cc line 20027 when importing page compressed and encrypted tablespace using incorrect keys

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    Details

      Description

      • Create page compressed and encrypted table using some keys
      • Export and discard tablespace
      • Restart server using different keys
      • Import tablespace

      Stack:

      Thread pointer: 0x0x7fa4b34d0090
      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 = 0x7fa4a8088e70 thread_stack 0x48000
      mysys/stacktrace.c:246(my_print_stacktrace)[0x7fa4aff0f993]
      sql/signal_handler.cc:162(handle_fatal_signal)[0x7fa4af8bb098]
      /lib/x86_64-linux-gnu/libpthread.so.0(+0xf8d0)[0x7fa4aedb38d0]
      /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x37)[0x7fa4acb08107]
      /lib/x86_64-linux-gnu/libc.so.6(abort+0x148)[0x7fa4acb094e8]
      /dev/shm/plugins/ha_innodb.so(+0x19423c)[0x7fa4a3b1223c]
      /dev/shm/plugins/ha_innodb.so(+0x12fe8e)[0x7fa4a3aade8e]
      /dev/shm/plugins/ha_innodb.so(+0x12908a)[0x7fa4a3aa708a]
      /dev/shm/plugins/ha_innodb.so(+0x12997f)[0x7fa4a3aa797f]
      /dev/shm/plugins/ha_innodb.so(+0x25f731)[0x7fa4a3bdd731]
      /dev/shm/plugins/ha_innodb.so(+0x18799a)[0x7fa4a3b0599a]
      sql/handler.cc:4152(handler::ha_discard_or_import_tablespace(char))[0x7fa4af8c533c]
      sql/sql_table.cc:5583(mysql_discard_or_import_tablespace(THD*, TABLE_LIST*, bool))[0x7fa4af74a836]
      sql/sql_alter.cc:365(Sql_cmd_discard_import_tablespace::execute(THD*))[0x7fa4af7c1825]
      sql/sql_parse.cc:5611(mysql_execute_command(THD*))[0x7fa4af69835d]
      sql/sql_parse.cc:7214(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x7fa4af69c471]
      sql/sql_parse.cc:1477(dispatch_command(enum_server_command, THD*, char*, unsigned int))[0x7fa4af68b46f]
      sql/sql_parse.cc:1097(do_command(THD*))[0x7fa4af68a1a5]
      sql/sql_connect.cc:1350(do_handle_one_connection(THD*))[0x7fa4af7bcb98]
      sql/sql_connect.cc:1263(handle_one_connection)[0x7fa4af7bc8fc]
      perfschema/pfs.cc:1862(pfs_spawn_thread)[0x7fa4afa9e9d8]
      /lib/x86_64-linux-gnu/libpthread.so.0(+0x80a4)[0x7fa4aedac0a4]
      /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fa4acbb904d]

      Test case:

      --source include/have_innodb.inc
      # embedded does not support restart
      -- source include/not_embedded.inc
      -- source include/not_valgrind.inc
      # Avoid CrashReporter popup on Mac
      -- source include/not_crashrep.inc
       
      --disable_query_log
      let $innodb_file_format_orig = `SELECT @@innodb_file_format`;
      let $innodb_file_per_table_orig = `SELECT @@innodb_file_per_table`;
      --enable_query_log
       
      --let $MYSQLD_TMPDIR = `SELECT @@tmpdir`
      --let $MYSQLD_DATADIR = `SELECT @@datadir`
      --let SEARCH_RANGE = 10000000
      --let t1_IBD = $MYSQLD_DATADIR/test/t1.ibd
      --exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
      --shutdown_server
      --source include/wait_until_disconnected.inc
       
      --write_file $MYSQLTEST_VARDIR/keys1.txt
      1;770A8A65DA156D24EE2A093277530142
      4;770A8A65DA156D24EE2A093277530143
      EOF
       
      --exec echo "restart:--innodb-encrypt-tables --innodb-stats-persistent --plugin-load-add=file_key_management.so --file-key-management --file-key-management-filename=$MYSQLTEST_VARDIR/keys1.txt" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
      --enable_reconnect
      --source include/wait_until_connected_again.inc
       
      SET GLOBAL innodb_file_format = `Barracuda`;
      SET GLOBAL innodb_file_per_table = ON;
      set global innodb_compression_algorithm = 1;
       
      CREATE TABLE t1 (pk INT PRIMARY KEY, f VARCHAR(255)) ENGINE=InnoDB PAGE_COMPRESSED=1 ENCRYPTED=YES ENCRYPTION_KEY_ID=4;
      SHOW WARNINGS;
      SHOW CREATE TABLE t1;
      INSERT INTO t1 VALUES (1,'foobar'),(2,'barfoo');
      FLUSH TABLE t1 FOR EXPORT;
      --echo # List before copying files
      --list_files $MYSQLD_DATADIR/test
      --copy_file $MYSQLD_DATADIR/test/t1.cfg $MYSQLD_TMPDIR/t1.cfg
      --copy_file $MYSQLD_DATADIR/test/t1.ibd $MYSQLD_TMPDIR/t1.ibd
      UNLOCK TABLES;
       
      --sleep 5
      --echo # Tablespaces should be still encrypted
      --let SEARCH_PATTERN=foobar
      --echo # t1 yes on expecting NOT FOUND
      -- let SEARCH_FILE=$t1_IBD
      -- source include/search_pattern_in_file.inc
       
      ALTER TABLE t1 DISCARD TABLESPACE;
       
      --exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
      --shutdown_server
      --source include/wait_until_disconnected.inc
       
      --write_file $MYSQLTEST_VARDIR/keys2.txt
      1;770A8A65DA156D24EE2A093277530142
      4;770A8A65DA156D24EE2A093277530144
      EOF
       
      --exec echo "restart:--innodb-encrypt-tables --innodb-stats-persistent --plugin-load-add=file_key_management.so --file-key-management --file-key-management-filename=$MYSQLTEST_VARDIR/keys2.txt" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
      --enable_reconnect
      --source include/wait_until_connected_again.inc
      --source include/restart_mysqld.inc
       
      SET GLOBAL innodb_file_format = `Barracuda`;
      SET GLOBAL innodb_file_per_table = ON;
      --echo # List after t1 DISCARD
      --list_files $MYSQLD_DATADIR/test
      --copy_file $MYSQLD_TMPDIR/t1.cfg $MYSQLD_DATADIR/test/t1.cfg
      --copy_file $MYSQLD_TMPDIR/t1.ibd $MYSQLD_DATADIR/test/t1.ibd
       
      ALTER TABLE t1 IMPORT TABLESPACE;
      SHOW CREATE TABLE t1;
      SELECT * FROM t1;
      --sleep 5
      --echo # Tablespaces should be still encrypted
      -- let SEARCH_FILE=$t1_IBD
      --let SEARCH_PATTERN=foobar
      --echo # t1 yes on expecting NOT FOUND
      -- let SEARCH_FILE=$t1_IBD
      -- source include/search_pattern_in_file.inc
       
      # reset system
      --disable_query_log
      EVAL SET GLOBAL innodb_file_per_table = $innodb_file_per_table_orig;
      EVAL SET GLOBAL innodb_file_format = $innodb_file_format_orig;
      --enable_query_log

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            Assignee:
            jplindst Jan Lindström
            Reporter:
            jplindst Jan Lindström
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              Dates

              Created:
              Updated:
              Resolved: