INSTALL PLUGIN Spider SONAME 'ha_spider.so';

SET character_set_connection=ucs2;

SELECT SPIDER_DIRECT_SQL('SELECT SLEEP(1)', '', 'srv "dummy", port "3307"');

/test/11.4_opt_san/storage/spider/spd_direct_sql.cc:449:11: runtime error: null pointer passed as argument 2, which is declared to never be null

/test/11.4_opt_san/storage/spider/spd_direct_sql.cc:453:11: runtime error: null pointer passed as argument 2, which is declared to never be null

    #0 0x14a42b64753d in spider_udf_direct_sql_create_conn(st_spider_direct_sql const*, int*) /test/11.4_opt_san/storage/spider/spd_direct_sql.cc:449

    #1 0x14a42b84de6c in spider_udf_direct_sql_get_conn(st_spider_direct_sql const*, st_spider_transaction*, int*) /test/11.4_opt_san/storage/spider/spd_direct_sql.cc:666

    #2 0x14a42b85b65c in spider_direct_sql_body(st_udf_init*, st_udf_args*, char*, char*, char) /test/11.4_opt_san/storage/spider/spd_direct_sql.cc:1580

    #3 0x560fcb5c9d30 in udf_handler::val_int(char*) /test/11.4_opt_san/sql/sql_udf.h:108

    #4 0x560fcb5c9d30 in Item_func_udf_int::val_int() /test/11.4_opt_san/sql/item_func.cc:3801

    #5 0x560fca915300 in Type_handler::Item_send_longlong(Item*, Protocol*, st_value*) const /test/11.4_opt_san/sql/sql_type.cc:7510

    #6 0x560fc938af81 in Protocol::send_result_set_row(List<Item>*) /test/11.4_opt_san/sql/protocol.cc:1333

    #7 0x560fc9683c19 in select_send::send_data(List<Item>&) /test/11.4_opt_san/sql/sql_class.cc:3136

    #8 0x560fc9e2f1b4 in select_result_sink::send_data_with_check(List<Item>&, st_select_lex_unit*, unsigned long long) /test/11.4_opt_san/sql/sql_class.h:5978

    #9 0x560fc9e2f1b4 in select_result_sink::send_data_with_check(List<Item>&, st_select_lex_unit*, unsigned long long) /test/11.4_opt_san/sql/sql_class.h:5968

    #10 0x560fc9e2f1b4 in JOIN::exec_inner() /test/11.4_opt_san/sql/sql_select.cc:4862

    #11 0x560fc9e33899 in JOIN::exec() /test/11.4_opt_san/sql/sql_select.cc:4774

    #12 0x560fc9e20d5c in mysql_select(THD*, TABLE_LIST*, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /test/11.4_opt_san/sql/sql_select.cc:5304

    #13 0x560fc9e249f3 in handle_select(THD*, LEX*, select_result*, unsigned long long) /test/11.4_opt_san/sql/sql_select.cc:630

    #14 0x560fc99f2a2f in execute_sqlcom_select /test/11.4_opt_san/sql/sql_parse.cc:6077

    #15 0x560fc9a42355 in mysql_execute_command(THD*, bool) /test/11.4_opt_san/sql/sql_parse.cc:3926

    #16 0x560fc99c20a0 in mysql_parse(THD*, char*, unsigned int, Parser_state*) /test/11.4_opt_san/sql/sql_parse.cc:7798

    #17 0x560fc9a18730 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /test/11.4_opt_san/sql/sql_parse.cc:1893

    #18 0x560fc9a23efd in do_command(THD*, bool) /test/11.4_opt_san/sql/sql_parse.cc:1406

    #19 0x560fca38507d in do_handle_one_connection(CONNECT*, bool) /test/11.4_opt_san/sql/sql_connect.cc:1417

    #20 0x560fca3876ec in handle_one_connection /test/11.4_opt_san/sql/sql_connect.cc:1319

    #21 0x14a450d8c608 in start_thread /build/glibc-SzIz7B/glibc-2.31/nptl/pthread_create.c:477

    #22 0x14a450001132 in __clone (/lib/x86_64-linux-gnu/libc.so.6+0x11f132)

Compiled with GCC >=7.5.0 (I use GCC 11.4.0) and:

    -DWITH_ASAN=ON -DWITH_ASAN_SCOPE=ON -DWITH_UBSAN=ON -DWSREP_LIB_WITH_ASAN=ON

Set before execution:

    export UBSAN_OPTIONS=print_stacktrace=1