[php-src] Issue #13628: ext/mysqli/tests/bug34810.phpt test failing with mariadb-11.4

Issue: https://github.com/php/php-src/issues/13628 Author: grooverdan ### Description The following code: ext/mysqli/tests/bug34810.phpt Resulted in this output: ``` TEST 1/1 [/home/dan/repos/php-src/ext/mysqli/tests/bug34810.phpt] ========DIFF======== -- ["host_info"]=> string(%d) "%s" ["info"]=> 024+ string(65) "D750C8D0425D5C3268B77DCF5C2A60F50DD8A5B54B1EEC22EDFF2E75502C80A3" 024- NULL ["insert_id"]=> int(0) ["server_info"]=> -- ========DONE======== FAIL Bug #34810 (mysqli::init() and others use wrong $this pointer without checks) [/home/dan/repos/php-src/ext/mysqli/tests/bug34810.phpt] ``` But I expected this output instead: ``` PASS ``` The string here is the data from authentication (from different test run, but did validate this as the same data returned by link_info_read: ``` Hardware watchpoint 3: -location conn->last_message Old value = {s = 0x7fc3be202870 "\001515D962E3470F0D1667A60762D0BA979C4BFCA9EBB79C1B1A7E2614A3D1A3C65", l = 0} New value = {s = 0x7fc3be202870 "\001515D962E3470F0D1667A60762D0BA979C4BFCA9EBB79C1B1A7E2614A3D1A3C65", l = 65} 0x00000000008448b6 in mysqlnd_set_string (buf=<optimized out>, string=0x7fc3be202500 "\001515D962E3470F0D1667A60762D0BA979C4BFCA9EBB79C1B1A7E2614A3D1A3C65", len=65) at /home/dan/repos/php-src/ext/mysqlnd/mysqlnd_alloc.h:82 82 buf->l = len; (rr) bt #0 0x00000000008448b6 in mysqlnd_set_string (buf=<optimized out>, string=0x7fc3be202500 "\001515D962E3470F0D1667A60762D0BA979C4BFCA9EBB79C1B1A7E2614A3D1A3C65", len=65) at /home/dan/repos/php-src/ext/mysqlnd/mysqlnd_alloc.h:82 #1 mysqlnd_auth_handshake (conn=conn@entry=0x7fc3be277a00, user=<optimized out>, passwd=0x7fc3be291dd8 "letmein", passwd_len=<optimized out>, db=<optimized out>, db_len=<optimized out>, session_options=<optimized out>, mysql_flags=<optimized out>, server_charset_no=<optimized out>, use_full_blown_auth_packet=<optimized out>, auth_protocol=<optimized out>, auth_plugin=<optimized out>, orig_auth_plugin_data=<optimized out>, orig_auth_plugin_data_len=<optimized out>, auth_plugin_data=<optimized out>, auth_plugin_data_len=<optimized out>, switch_to_auth_protocol=<optimized out>, switch_to_auth_protocol_len=<optimized out>, switch_to_auth_protocol_data=<optimized out>, switch_to_auth_protocol_data_len=<optimized out>) at /home/dan/repos/php-src/ext/mysqlnd/mysqlnd_auth.c:353 #2 0x000000000084448f in mysqlnd_run_authentication (conn=conn@entry=0x7fc3be277a00, user=<optimized out>, user@entry=0x7fc3be291eb8 "root", passwd=<optimized out>, passwd@entry=0x7fc3be291dd8 "letmein", passwd_len=<optimized out>, passwd_len@entry=7, db=<optimized out>, db@entry=0x7fc3be291d38 "test", db_len=<optimized out>, db_len@entry=4, auth_plugin_data={s = 0x7fc3be25f090 "42>!(Fi^xbcK+3`jr\"NA", l = 21}, auth_protocol=<optimized out>, charset_no=<optimized out>, session_options=<optimized out>, mysql_flags=<optimized out>, silent=<optimized out>, is_change_user=<optimized out>) at /home/dan/repos/php-src/ext/mysqlnd/mysqlnd_auth.c:121 #3 0x000000000084505b in mysqlnd_connect_run_authentication (conn=conn@entry=0x7fc3be277a00, user=user@entry=0x7fc3be291eb8 "root", passwd=passwd@entry=0x7fc3be291dd8 "letmein", db=db@entry=0x7fc3be291d38 "test", db_len=db_len@entry=4, passwd_len=passwd_len@entry=7, authentication_plugin_data={s = 0x7fc3be25f090 "42>!(Fi^xbcK+3`jr\"NA", l = 21}, authentication_protocol=0x7fc3be25f0c0 "mysql_native_password", charset_no=8, server_capabilities=2181038078, session_options=0x7fc3be277da8, mysql_flags=1745549) at /home/dan/repos/php-src/ext/mysqlnd/mysqlnd_auth.c:222 #4 0x0000000000849219 in mysqlnd_mysqlnd_command_handshake_pub (conn=0x7fc3be277a00, username={s = 0x7fc3be291eb8 "root", l = <optimized out>}, password={s = 0x7fc3be291dd8 "letmein", l = 7}, database={s = 0x7fc3be291d38 "test", l = 4}, client_flags=1745549) at /home/dan/repos/php-src/ext/mysqlnd/mysqlnd_commands.c:656 #5 0x000000000083b5e3 in mysqlnd_mysqlnd_conn_data_connect_handshake_pub (conn=0x7fc3be277a00, scheme=<optimized out>, username=0x7ffd9e47dc70, password=0x7ffd9e47dcd0, database=0x7ffd9e47dce0, mysql_flags=1745549) at /home/dan/repos/php-src/ext/mysqlnd/mysqlnd_connection.c:510 #6 0x0000000000839336 in mysqlnd_mysqlnd_conn_data_connect_pub (conn=0x7fc3be277a00, hostname={s = 0x7fc3be201e50 "localhost", l = 9}, username={s = 0x7fc3be291eb8 "root", l = 4}, password={s = 0x7fc3be291dd8 "letmein", l = 7}, database={s = 0x7fc3be291d38 "test", l = 4}, port=3306, socket_or_pipe={s = 0x7fc3be290108 "/tmp/mysql.sock", l = 15}, mysql_flags=1745549) at /home/dan/repos/php-src/ext/mysqlnd/mysqlnd_connection.c:638 #7 0x000000000083c220 in mysqlnd_connection_connect (conn_handle=0x7fc3be204498, host=0x7fc3be201e50 "localhost", user=<optimized out>, passwd=0x7fc3be291dd8 "letmein", passwd_len=<optimized out>, db=<optimized out>, db_len=4, port=3306, sock_or_pipe=0x7fc3be290108 "/tmp/mysql.sock", mysql_flags=131072, client_api_flags=0) at /home/dan/repos/php-src/ext/mysqlnd/mysqlnd_connection.c:2327 #8 0x000000000072f8c5 in mysqli_common_connect (execute_data=<optimized out>, return_value=<optimized out>, is_real_connect=<optimized out>, in_ctor=<optimized out>) at /home/dan/repos/php-src/ext/mysqli/mysqli_nonapi.c:253 #9 0x000000000090a43f in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER (execute_data=0x7fc3be215390) at /home/dan/repos/php-src/Zend/zend_vm_execute.h:1312 #10 0x00000000008d6748 in execute_ex (ex=<optimized out>) at /home/dan/repos/php-src/Zend/zend_vm_execute.h:55866 #11 0x00000000008d6903 in zend_execute (op_array=0x7fc3be297000, return_value=<optimized out>) at /home/dan/repos/php-src/Zend/zend_vm_execute.h:60439 #12 0x00000000008b57ed in zend_execute_scripts (type=type@entry=8, retval=retval@entry=0x0, file_count=file_count@entry=3) at /home/dan/repos/php-src/Zend/zend.c:1840 #13 0x00000000008506a5 in php_execute_script (primary_file=primary_file@entry=0x7ffd9e480310) at /home/dan/repos/php-src/main/main.c:2557 #14 0x0000000000993f4d in do_cli (argc=71, argv=0x2b94d90) at /home/dan/repos/php-src/sapi/cli/php_cli.c:964 #15 0x0000000000992d1f in main (argc=71, argv=0x2b94d90) at /home/dan/repos/php-src/sapi/cli/php_cli.c:1333 ``` ### PHP Version PHP-8.2-e3f0d03452c78121d3b9e7ca82cce186f0b7ca29 ### Operating System _No response_