2022-05-12 11:04:40 0 [Note] InnoDB: Using Linux native AIO 2022-05-12 11:04:40 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2022-05-12 11:04:40 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2022-05-12 11:04:40 0 [Note] InnoDB: Uses event mutexes 2022-05-12 11:04:40 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2022-05-12 11:04:40 0 [Note] InnoDB: Number of pools: 1 2022-05-12 11:04:40 0 [Note] InnoDB: Using SSE2 crc32 instructions 2022-05-12 11:04:40 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2022-05-12 11:04:40 0 [Note] InnoDB: Completed initialization of buffer pool 2022-05-12 11:04:40 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2022-05-12 11:04:40 0 [Note] InnoDB: Starting crash recovery from checkpoint LSN=4421565 2022-05-12 11:04:40 0 [Note] InnoDB: Starting final batch to recover 13 pages from redo log. 2022-05-12 11:04:41 0 [Note] InnoDB: 128 out of 128 rollback segments are active. 2022-05-12 11:04:41 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2022-05-12 11:04:41 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2022-05-12 11:04:41 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2022-05-12 11:04:41 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2022-05-12 11:04:41 0 [Note] InnoDB: Waiting for purge to start 2022-05-12 11:04:41 0 [Note] InnoDB: 10.3.35 started; log sequence number 4428903; transaction id 8470 2022-05-12 11:04:41 0 [Note] InnoDB: Loading buffer pool(s) from /usr/local/mysql/data/ib_buffer_pool 2022-05-12 11:04:41 0 [Note] Plugin 'FEEDBACK' is disabled. 2022-05-12 11:04:41 0 [Note] Recovering after a crash using tc.log 2022-05-12 11:04:41 0 [Note] Starting crash recovery... 2022-05-12 11:04:41 0 [Note] Crash recovery finished. 2022-05-12 11:04:41 0 [Note] InnoDB: Buffer pool(s) load completed at 220512 11:04:41 2022-05-12 11:04:41 0 [Note] Server socket created on IP: '::'. 2022-05-12 11:04:41 0 [Note] Reading of all Master_info entries succeeded 2022-05-12 11:04:41 0 [Note] Added new Master_info '' to hash table 2022-05-12 11:04:41 0 [Note] /usr/local/mysql/bin/mysqld: ready for connections. Version: '10.3.35-MariaDB-debug' socket: '/tmp/mysql.sock' port: 3306 Source distribution ASAN:DEADLYSIGNAL ================================================================= ==8796==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000120 (pc 0x56216cbda0fa bp 0x7ffddc75a280 sp 0x7ffddc75a1b0 T0) ==8796==The signal is caused by a READ memory access. ==8796==Hint: address points to the zero page. #0 0x56216cbda0f9 in Item_equal::val_int() /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/item_cmpfunc.cc:6847 #1 0x56216c47e6e8 in end_send_group(JOIN*, st_join_table*, bool) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:21212 #2 0x56216c472281 in sub_select(JOIN*, st_join_table*, bool) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:19835 #3 0x56216c470660 in do_select /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:19424 #4 0x56216c3ff241 in JOIN::exec_inner() /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:4151 #5 0x56216c3fcbcb in JOIN::exec() /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:3945 #6 0x56216c400683 in mysql_select(THD*, TABLE_LIST*, unsigned int, List&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:4354 #7 0x56216c26925b in mysql_derived_fill(THD*, LEX*, TABLE_LIST*) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_derived.cc:1179 #8 0x56216c2622b3 in mysql_handle_single_derived(LEX*, TABLE_LIST*, unsigned int) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_derived.cc:193 #9 0x56216c4413ab in st_join_table::preread_init() /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:12913 #10 0x56216c4724c5 in sub_select(JOIN*, st_join_table*, bool) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:19852 #11 0x56216c47055e in do_select /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:19422 #12 0x56216c3ff241 in JOIN::exec_inner() /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:4151 #13 0x56216c3fcbcb in JOIN::exec() /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:3945 #14 0x56216c400683 in mysql_select(THD*, TABLE_LIST*, unsigned int, List&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:4354 #15 0x56216c3d6585 in handle_select(THD*, LEX*, select_result*, unsigned long) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_select.cc:372 #16 0x56216c3411a3 in execute_sqlcom_select /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_parse.cc:6339 #17 0x56216c32f17e in mysql_execute_command(THD*) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_parse.cc:3870 #18 0x56216c34b414 in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_parse.cc:7870 #19 0x56216c322319 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_parse.cc:1941 #20 0x56216c31e168 in do_command(THD*) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_parse.cc:1398 #21 0x56216c71b56a in do_handle_one_connection(CONNECT*) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/sql_connect.cc:1403 #22 0x56216c04671e in handle_connection_in_main_thread(CONNECT*) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/mysqld.cc:6631 #23 0x56216c0471de in create_new_thread /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/mysqld.cc:6738 #24 0x56216c0483a1 in handle_connections_sockets() /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/mysqld.cc:6996 #25 0x56216c045d45 in mysqld_main(int, char**) /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/mysqld.cc:6290 #26 0x56216c02ba79 in main /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/main.cc:25 #27 0x7f36bbe12c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86) #28 0x56216c02b979 in _start (/usr/local/mysql/bin/mysqld+0xdf8979) AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV /home/wsh/test/database_fuzz/test_MariaDB/server_10.3/sql/item_cmpfunc.cc:6847 in Item_equal::val_int() ==8796==ABORTING