rpl.rpl_rewrt_db test fails with [gdb,manual-gdb] with wrong parsing

Starting program: /home/anel/mariadb/server/build/10.11/sql/mariadbd --defaults-group-suffix=.2 --defaults-file=/home/anel/mariadb/server/build/10.11/mysql-test/var/my.cnf --log-output=file --binlog-format=mixed --log-bin=slave-bin --log-bin=slave-bin 

--replicate-rewrite-db=test->rewrite 

"--replicate-rewrite-db=mysqltest1 -> test" 

"--replicate-rewrite-db=x -> y" 

--replicate-rewrite-db=database_master_temp_01->database_slave_temp_01 

--replicate-rewrite-db=database_master_temp_02->database_slave_temp_02 

--replicate-rewrite-db=database_master_temp_03->database_slave_temp_03 

--core-file --loose-debug-sync-timeout=300 --loose-debug-gdb --loose-skip-stack-trace < /dev/null

[Thread debugging using libthread_db enabled]

Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

2022-08-22  9:01:39 0 [ERROR] Bad syntax in replicate-rewrite-db: missing '->'

"--replicate-rewrite-db=test->rewrite" "--replicate-rewrite-db=mysqltest1 -> test" "--replicate-rewrite-db=x -> y" "--replicate-rewrite-db=database_master_temp_01->database_slave_temp_01" "--replicate-rewrite-db=database_master_temp_02->database_slave_temp_02" "--replicate-rewrite-db=database_master_temp_03->database_slave_temp_03"

$ cat var/tmp/gdbinit.mysqld.2 

set args --defaults-group-suffix=.2 --defaults-file=/home/anel/mariadb/server/build/10.11/mysql-test/var/my.cnf --log-output=file --binlog-format=mixed --log-bin=slave-bin --log-bin=slave-bin --replicate-rewrite-db=test->rewrite "--replicate-rewrite-db=mysqltest1 -> test" "--replicate-rewrite-db=x -> y" --replicate-rewrite-db=database_master_temp_01->database_slave_temp_01 --replicate-rewrite-db=database_master_temp_02->database_slave_temp_02 --replicate-rewrite-db=database_master_temp_03->database_slave_temp_03 --core-file --loose-debug-sync-timeout=300 --loose-debug-gdb --loose-skip-stack-trace < /dev/null

==============================================================================

TEST                                      RESULT   TIME (ms) or COMMENT

--------------------------------------------------------------------------

worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019

rpl.rpl_rewrt_db 'mix'                   [ pass ]   1241

rpl.rpl_rewrt_db 'row'                   [ skipped ]  Neither MIXED nor STATEMENT binlog format

rpl.rpl_rewrt_db 'stmt'                  [ pass ]   1235

--------------------------------------------------------------------------

The servers were restarted 2 times

Spent 2.476 of 8 seconds executing testcases

Completed: All 2 tests were successful.

1 tests were skipped, 1 by the test itself.

$ /home/anel/mariadb/server/build/10.11/sql/mariadbd --defaults-group-suffix=.2 --defaults-file=/home/anel/mariadb/server/build/10.11/mysql-test/var/my.cnf --log-output=file --binlog-format=mixed --log-bin=slave-bin --log-bin=slave-bin 

--replicate-rewrite-db=test->rewrite 

--replicate-rewrite-db=mysqltest1 -> test 

--replicate-rewrite-db=x -> y 

--replicate-rewrite-db=database_master_temp_01->database_slave_temp_01 --replicate-rewrite-db=database_master_temp_02->database_slave_temp_02 --replicate-rewrite-db=database_master_temp_03->database_slave_temp_03 --core-file --loose-debug-sync-timeout=300

$ ./mysql-test-run.pl rpl_rewrt_db --gdb

worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019

worker[1] mysql-test-run: WARNING: Process [mysqld.1 - pid: 70489, winpid: 70489] died after mysql-test-run waited 0.01 seconds for /home/anel/mariadb/server/src/10.11-source/mysql-test/var/run/mysqld.1.pid to be created.

worker[1] rpl.rpl_rewrt_db

                        worker[1] [ fail ]

        Test ended at 2022-08-22 14:18:29

worker[1] 

Server log from this test:

----------SERVER LOG START-----------

$ xterm -title mysqld.1 -e gdb -x /home/anel/mariadb/server/src/10.11-source/mysql-test/var/tmp/gdbinit.mysqld.1 /home/anel/mariadb/server/src/10.11-source/sql/mariadbd

safe_process[70489]: FATAL ERROR, Failed to exec child

error: 2, No such file or directory

----------SERVER LOG END-------------

worker[1] mysql-test-run: *** ERROR: Failed to start mysqld mysqld.1 with command /home/anel/mariadb/server/src/10.11-source/sql/mariadbd  --defaults-group-suffix=.1 --defaults-file=/home/anel/mariadb/server/src/10.11-source/mysql-test/var/my.cnf --log-output=file --binlog-format=mixed --log-bin=master-bin --log-bin=master-bin --core-file --loose-debug-sync-timeout=300

Error happened at lib/mtr_report.pm line 695.

	mtr_report::mtr_error("Failed to start mysqld mysqld.1 with command /home/anel/maria"...) called at ./mysql-test-run.pl line 2743

	main::mysql_server_start(My::Config::Group=HASH(0x556a3ca98748), My::Test=HASH(0x556a3b89a150)) called at ./mysql-test-run.pl line 5419

	main::start_servers(My::Test=HASH(0x556a3b89a150)) called at ./mysql-test-run.pl line 3853

	main::run_testcase(My::Test=HASH(0x556a3b89a150), IO::Socket::INET=GLOB(0x556a3ca2caf8)) called at ./mysql-test-run.pl line 962

	main::run_worker(37487, 1) called at ./mysql-test-run.pl line 475

	main::main() called at ./mysql-test-run.pl line 347

rpl.rpl_rewrt_db

                        [ fail ]

        Test ended at 2022-08-22 14:18:29

/home/anel/mariadb/server/src/10.11-source/mysql-test/var/log/current_test

mysql-test-run: *** ERROR: Test suite aborted