INSTALL PLUGIN Spider SONAME 'ha_spider.so';

CREATE SERVER srv FOREIGN DATA WRAPPER mysql OPTIONS (SOCKET '../socket.sock',DATABASE'',USER'',PASSWORD'');

CREATE TABLE t (c INT) ENGINE=Spider COMMENT='WRAPPER "mysql",SRV "srv",TABLE "t1"';

SELECT * FROM t;

/test/11.4_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:17953:17: runtime error: call to function wolfSSL_X509_free through pointer to incorrect function type 'void (*)(void *)'

/test/11.4_dbg_san/extra/wolfssl/wolfssl/src/x509.c:3344: note: wolfSSL_X509_free defined here

    #0 0x55cfb969e470 in wolfSSL_sk_pop_free /test/11.4_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:17953:17

    #1 0x55cfb9724f1e in wolfSSL_sk_X509_pop_free /test/11.4_dbg_san/extra/wolfssl/wolfssl/src/x509.c:4277:5

    #2 0x55cfb9724f1e in wolfSSL_X509_STORE_CTX_free /test/11.4_dbg_san/extra/wolfssl/wolfssl/src/x509_str.c:103:13

    #3 0x55cfb98fc405 in DoVerifyCallback /test/11.4_dbg_san/extra/wolfssl/wolfssl/src/internal.c:14344:9

    #4 0x55cfb9901a75 in ProcessPeerCerts /test/11.4_dbg_san/extra/wolfssl/wolfssl/src/internal.c:16651:19

    #5 0x55cfb97432b6 in DoTls13Certificate /test/11.4_dbg_san/extra/wolfssl/wolfssl/src/tls13.c:9810:15

    #6 0x55cfb97409c6 in DoTls13HandShakeMsgType /test/11.4_dbg_san/extra/wolfssl/wolfssl/src/tls13.c:12727:15

    #7 0x55cfb9746505 in DoTls13HandShakeMsg /test/11.4_dbg_san/extra/wolfssl/wolfssl/src/tls13.c:13014:15

    #8 0x55cfb9925fb4 in DoProcessReplyEx /test/11.4_dbg_san/extra/wolfssl/wolfssl/src/internal.c:22426:31

    #9 0x55cfb9747c2b in wolfSSL_connect_TLSv13 /test/11.4_dbg_san/extra/wolfssl/wolfssl/src/tls13.c:13305:35

    #10 0x55cfb8387959 in ssl_handshake_loop /test/11.4_dbg_san/vio/viossl.c:284:16

    #11 0x55cfb8387959 in ssl_do /test/11.4_dbg_san/vio/viossl.c:328:11

    #12 0x55cfb7992e89 in send_client_reply_packet /test/11.4_dbg_san/sql-common/client.c:2159:9

    #13 0x55cfb7986935 in client_mpvio_write_packet /test/11.4_dbg_san/sql-common/client.c:2354:12

    #14 0x55cfb79906c4 in native_password_auth_client /test/11.4_dbg_san/sql-common/client.c:4200:9

    #15 0x55cfb79842e5 in run_plugin_auth /test/11.4_dbg_san/sql-common/client.c:2486:8

    #16 0x55cfb798a5e9 in server_mysql_real_connect /test/11.4_dbg_san/sql-common/client.c:3149:7

    #17 0x14e905b10386 in spider_db_mbase::connect(char*, char*, char*, long, char*, char*, int, long long) /test/11.4_dbg_san/storage/spider/spd_db_mysql.cc:1982:8

    #18 0x14e90588fb52 in spider_db_connect(st_spider_share const*, st_spider_conn*, int) /test/11.4_dbg_san/storage/spider/spd_db_conn.cc:130:35

    #19 0x14e90589221b in spider_db_conn_queue_action(st_spider_conn*) /test/11.4_dbg_san/storage/spider/spd_db_conn.cc:242:22

    #20 0x14e9058992ff in spider_db_before_query(st_spider_conn*, int*) /test/11.4_dbg_san/storage/spider/spd_db_conn.cc:556:20

    #21 0x14e9058a4f95 in spider_db_set_names_internal(st_spider_transaction*, st_spider_share*, st_spider_conn*, int, int*) /test/11.4_dbg_san/storage/spider/spd_db_conn.cc:777:9

    #22 0x14e905b8b010 in spider_mbase_handler::show_table_status(int, int, unsigned int) /test/11.4_dbg_san/storage/spider/spd_db_mysql.cc:12555:20

    #23 0x14e9059aecc1 in spider_get_sts(st_spider_share*, int, long, ha_spider*, double, int, int, int, unsigned int) /test/11.4_dbg_san/storage/spider/spd_table.cc:7101:17

    #24 0x14e9059ada3e in spider_share_get_sts_crd(THD*, ha_spider*, st_spider_share*, TABLE*, bool, bool, int*) /test/11.4_dbg_san/storage/spider/spd_table.cc:5354:23

    #25 0x14e9059b20eb in spider_init_share(char const*, TABLE*, THD*, ha_spider*, int*, st_spider_share*, TABLE_SHARE*, bool) /test/11.4_dbg_san/storage/spider/spd_table.cc:5503:11

    #26 0x14e9059b3b40 in spider_get_share(char const*, TABLE*, THD*, ha_spider*, int*) /test/11.4_dbg_san/storage/spider/spd_table.cc:5594:9

    #27 0x14e905a3826e in ha_spider::open(char const*, int, unsigned int) /test/11.4_dbg_san/storage/spider/ha_spider.cc:273:20

    #28 0x55cfb7adf963 in handler::ha_open(TABLE*, char const*, int, unsigned int, st_mem_root*, List<String>*) /test/11.4_dbg_san/sql/handler.cc:3592:7

    #29 0x55cfb71e6c59 in open_table_from_share(THD*, TABLE_SHARE*, st_mysql_const_lex_string const*, unsigned int, unsigned int, unsigned int, TABLE*, bool, List<String>*) /test/11.4_dbg_san/sql/table.cc:4611:33

    #30 0x55cfb69b01d9 in open_table(THD*, TABLE_LIST*, Open_table_context*) /test/11.4_dbg_san/sql/sql_base.cc:2263:12

    #31 0x55cfb69c0202 in open_and_process_table(THD*, TABLE_LIST*, unsigned int*, unsigned int, Prelocking_strategy*, bool, Open_table_context*) /test/11.4_dbg_san/sql/sql_base.cc:4196:14

    #32 0x55cfb69c0202 in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) /test/11.4_dbg_san/sql/sql_base.cc:4682:14

    #33 0x55cfb69caba4 in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) /test/11.4_dbg_san/sql/sql_base.cc:5656:7

    #34 0x55cfb6b6877e in open_and_lock_tables(THD*, TABLE_LIST*, bool, unsigned int) /test/11.4_dbg_san/sql/sql_base.h:532:10

    #35 0x55cfb6ca1824 in execute_sqlcom_select(THD*, TABLE_LIST*) /test/11.4_dbg_san/sql/sql_parse.cc:6104:14

    #36 0x55cfb6c8e97c in mysql_execute_command(THD*, bool) /test/11.4_dbg_san/sql/sql_parse.cc:3975:12

    #37 0x55cfb6c5e378 in mysql_parse(THD*, char*, unsigned int, Parser_state*) /test/11.4_dbg_san/sql/sql_parse.cc:7907:18

    #38 0x55cfb6c5255d in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /test/11.4_dbg_san/sql/sql_parse.cc:1904:7

    #39 0x55cfb6c60d9d in do_command(THD*, bool) /test/11.4_dbg_san/sql/sql_parse.cc:1417:17

    #40 0x55cfb732312c in do_handle_one_connection(CONNECT*, bool) /test/11.4_dbg_san/sql/sql_connect.cc:1408:11

    #41 0x55cfb73229eb in handle_one_connection /test/11.4_dbg_san/sql/sql_connect.cc:1320:5

    #42 0x55cfb666d31c in asan_thread_start(void*) asan_interceptors.cpp.o

    #43 0x14e936e9ca93 in start_thread nptl/pthread_create.c:447:8

    #44 0x14e936f29c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

SUMMARY: UndefinedBehaviorSanitizer: function-type-mismatch /test/11.4_dbg_san/extra/wolfssl/wolfssl/src/ssl.c:17953:17 

Compiled with a recent version of Clang (I used Clang 18.1.3) with LLVM 18. Ubuntu instructions:

  # Note: It is strongly recommended to uninstall all old Clang & LLVM packages (ref  dpkg --list | grep -iE 'clang|llvm'  and use  apt purge  and  dpkg --purge  to remove the packages), before installing Clang/LLVM 18

     sudo apt install clang llvm-18 llvm-18-linker-tools llvm-18-runtime llvm-18-tools llvm-18-dev libstdc++-14-dev llvm-dev

Compiled with: "-DCMAKE_C_COMPILER=/usr/bin/clang -DCMAKE_CXX_COMPILER=/usr/bin/clang++ -DCMAKE_C{,XX}_FLAGS='-march=native -mtune=native'" 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:report_error_type=1   # And you may also want to supress UBSAN startup issues using 'suppressions=UBSAN.filter' in UBSAN_OPTIONS. For an example of UBSAN.filter, which includes current startup issues see: https://github.com/mariadb-corporation/mariadb-qa/blob/master/UBSAN.filter

    Rel    o/d  Build   Commit                                    UniqueID observed             

CS  10.5   dbg  150225  c43d0a015f974c5a0142e6779332089a7a979853  No bug found                  

CS  10.5   opt  150225  c43d0a015f974c5a0142e6779332089a7a979853  No bug found                  

CS  10.6   dbg  150225  f1d7e0c17e33f77278e6226dd94aeb30fc856bf0  No bug found                  

CS  10.6   opt  150225  f1d7e0c17e33f77278e6226dd94aeb30fc856bf0  No bug found                  

CS  10.11  dbg  150225  43c5d1303f5c7c726db276815c459436110f342f  No bug found                  

CS  10.11  opt  150225  43c5d1303f5c7c726db276815c459436110f342f  No bug found                  

CS  11.4   dbg  150225  ef966af801afc2a07222b5df65dddd52c77431dd  UBSAN|call to function wolfSSL_X509_free through pointer to incorrect function type 'void (*)(void *)'|extra/wolfssl/wolfssl/src/ssl.c|wolfSSL_sk_pop_free|wolfSSL_sk_X509_pop_free|wolfSSL_X509_STORE_CTX_free|DoVerifyCallback

CS  11.4   opt  150225  ef966af801afc2a07222b5df65dddd52c77431dd  UBSAN|call to function wolfSSL_X509_free through pointer to incorrect function type 'void (*)(void *)'|extra/wolfssl/wolfssl/src/ssl.c|wolfSSL_sk_pop_free|wolfSSL_sk_X509_pop_free|wolfSSL_X509_STORE_CTX_free|DoVerifyCallback

CS  11.8   dbg  150225  33e0796e7a154e02a5e53c55cefc5d6feb4f5e6d  UBSAN|call to function wolfSSL_X509_free through pointer to incorrect function type 'void (*)(void *)'|extra/wolfssl/wolfssl/src/ssl.c|wolfSSL_sk_pop_free|wolfSSL_sk_X509_pop_free|wolfSSL_X509_STORE_CTX_free|DoVerifyCallback

CS  11.8   opt  150225  33e0796e7a154e02a5e53c55cefc5d6feb4f5e6d  UBSAN|call to function wolfSSL_X509_free through pointer to incorrect function type 'void (*)(void *)'|extra/wolfssl/wolfssl/src/ssl.c|wolfSSL_sk_pop_free|wolfSSL_sk_X509_pop_free|wolfSSL_X509_STORE_CTX_free|DoVerifyCallback

CS  12.0   dbg  150225  c92add291e636c797e6d6ddca605905541b2a441  UBSAN|call to function wolfSSL_X509_free through pointer to incorrect function type 'void (*)(void *)'|extra/wolfssl/wolfssl/src/ssl.c|wolfSSL_sk_pop_free|wolfSSL_sk_X509_pop_free|wolfSSL_X509_STORE_CTX_free|DoVerifyCallback

CS  12.0   opt  150225  c92add291e636c797e6d6ddca605905541b2a441  UBSAN|call to function wolfSSL_X509_free through pointer to incorrect function type 'void (*)(void *)'|extra/wolfssl/wolfssl/src/ssl.c|wolfSSL_sk_pop_free|wolfSSL_sk_X509_pop_free|wolfSSL_X509_STORE_CTX_free|DoVerifyCallback

ES  10.5   dbg  140325  6553c62369ab3606efc74295c902181f793fd6d1  No bug found   

ES  10.5   opt  140325  6553c62369ab3606efc74295c902181f793fd6d1  No bug found   

ES  10.6   dbg  140325  a99e9e4101f5d56a379577e6d81c829b7658df99  No bug found               

ES  10.6   opt  140325  a99e9e4101f5d56a379577e6d81c829b7658df99  No bug found   

ES  11.4   dbg  140325  26e39c99feaa4e6f9d3e1b13fd4a7d101059b7ba  UBSAN|call to function wolfSSL_X509_free through pointer to incorrect function type 'void (*)(void *)'|extra/wolfssl/wolfssl/src/ssl.c|wolfSSL_sk_pop_free|wolfSSL_sk_X509_pop_free|wolfSSL_X509_STORE_CTX_free|DoVerifyCallback

ES  11.4   opt  140325  26e39c99feaa4e6f9d3e1b13fd4a7d101059b7ba  UBSAN|call to function wolfSSL_X509_free through pointer to incorrect function type 'void (*)(void *)'|extra/wolfssl/wolfssl/src/ssl.c|wolfSSL_sk_pop_free|wolfSSL_sk_X509_pop_free|wolfSSL_X509_STORE_CTX_free|DoVerifyCallback