Server crash at file btr0btr.ic line 122 when defragmenting encrypted table using incorrect keys

hread pointer: 0x0x7f3388c63060

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 = 0x7f337c2bfe70 thread_stack 0x48000

mysys/stacktrace.c:246(my_print_stacktrace)[0x7f33854f6993]

sql/signal_handler.cc:162(handle_fatal_signal)[0x7f3384ea2098]

/lib/x86_64-linux-gnu/libpthread.so.0(+0xf8d0)[0x7f338439a8d0]

/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x37)[0x7f33820ef107]

/lib/x86_64-linux-gnu/libc.so.6(abort+0x148)[0x7f33820f04e8]

include/btr0btr.ic:124(btr_page_get_level_low)[0x7f3385290787]

btr/btr0defragment.cc:221(btr_defragment_add_index(dict_index_t*, bool))[0x7f33852917a2]

handler/ha_innodb.cc:12703(ha_innobase::defragment_table(char const*, char const*, bool))[0x7f33850b310c]

handler/ha_innodb.cc:13920(ha_innobase::optimize(THD*, st_ha_check_opt*))[0x7f33850b54eb]

sql/handler.cc:4067(handler::ha_optimize(THD*, st_ha_check_opt*))[0x7f3384eac0c3]

sql/sql_admin.cc:750(mysql_admin_table)[0x7f3384db4e99]

sql/sql_admin.cc:1246(Sql_cmd_optimize_table::execute(THD*))[0x7f3384db6c2a]

sql/sql_parse.cc:5611(mysql_execute_command(THD*))[0x7f3384c7f35d]

sql/sql_parse.cc:7214(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x7f3384c83471]

sql/sql_parse.cc:1477(dispatch_command(enum_server_command, THD*, char*, unsigned int))[0x7f3384c7246f]

sql/sql_parse.cc:1097(do_command(THD*))[0x7f3384c711a5]

sql/sql_connect.cc:1350(do_handle_one_connection(THD*))[0x7f3384da3b98]

sql/sql_connect.cc:1263(handle_one_connection)[0x7f3384da38fc]

perfschema/pfs.cc:1862(pfs_spawn_thread)[0x7f33850859d8]

/lib/x86_64-linux-gnu/libpthread.so.0(+0x80a4)[0x7f33843930a4]

/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f33821a004d]

--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

#

# MDEV-8750: Server crashes in page_cur_is_after_last on altering table using a wrong encryption key

#

call mtr.add_suppression("InnoDB: Block in space_id .* in file test/.* encrypted");

call mtr.add_suppression("InnoDB: However key management plugin or used key_id 1 is not found or used encryption algorithm or method does not match.");

call mtr.add_suppression("InnoDB: Marking tablespace as missing. You may drop this table or install correct key management plugin and key file.");

call mtr.add_suppression(".*InnoDB: Cannot open table test/.* from the internal data dictionary of InnoDB though the .frm file for the table exists. See .* for how you can resolve the problem.");

call mtr.add_suppression("InnoDB: .ibd file is missing for table test/.*");

# Suppression for builds where file_key_management plugin is linked statically

call mtr.add_suppression("Couldn't load plugins from 'file_key_management*");

--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-defragment=1 --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

--let $MYSQLD_TMPDIR = `SELECT @@tmpdir`

--let $MYSQLD_DATADIR = `SELECT @@datadir`

--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

SET GLOBAL innodb_file_format = `Barracuda`;

SET GLOBAL innodb_file_per_table = ON;

CREATE TABLE t1 (pk INT PRIMARY KEY, f VARCHAR(8)) ENGINE=InnoDB ENCRYPTION_KEY_ID=4;

INSERT INTO t1 VALUES (1,'foo'),(2,'bar');

--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-defragment=1 --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

SET GLOBAL innodb_file_format = `Barracuda`;

SET GLOBAL innodb_file_per_table = ON;

OPTIMIZE TABLE t1;

--remove_file $MYSQLTEST_VARDIR/keys1.txt

--remove_file $MYSQLTEST_VARDIR/keys2.txt

# 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