[MDEV-29447] SIGSEGV in spider_db_open_item_field and SIGSEGV in spider_db_print_item_type, on SELECT - Jira

Details

Type: Bug
Status: Closed (View Workflow)
Priority: Critical
Resolution: Fixed
Affects Version/s: 10.3(EOL), 10.4(EOL), 10.5, 10.6, 10.7(EOL), 10.8(EOL), 10.9(EOL), 10.10(EOL), 10.11, 11.0(EOL)
Fix Version/s: 10.4.31, 10.5.22, 10.6.15, 10.9.8, 10.10.6, 10.11.5, 11.0.3, 11.1.2
Component/s: Storage Engine - Spider
Labels:
- spider-gbh

Description

INSTALL PLUGIN spider SONAME 'ha_spider.so';

CREATE USER spider@localhost IDENTIFIED BY 'PWD1';

CREATE SERVER srv FOREIGN DATA WRAPPER MYSQL OPTIONS(SOCKET '../socket.sock',DATABASE 'test',USER 'spider',PASSWORD 'PWD1');

CREATE TABLE t(c INT);

CREATE TABLE b(d INT) ENGINE=Spider COMMENT='WRAPPER "mysql",srv "srv",TABLE "t"';

SELECT TRIM(LEADING 'c' FROM d) FROM b;

Leads to:

10.11.0 bc563f1a4b0b38de3b41fd0f0d3d8b7f1aacbd8b (Optimized)
Core was generated by `/test/MD190822-mariadb-10.11.0-linux-x86_64-opt/bin/mysqld --no-defaults --core'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000152265b4ec61 in spider_db_open_item_field (
item_field=<optimized out>, spider=<optimized out>, str=0x152224062650,
alias=<optimized out>, alias_length=<optimized out>, dbton_id=0,
use_fields=true, fields=0x1522240078a0)
at /test/10.11_opt/storage/spider/spd_db_conn.cc:7742
[Current thread is 1 (Thread 0x152265c47700 (LWP 1308466))]
(gdb) bt
#0 0x0000152265b4ec61 in spider_db_open_item_field (item_field=<optimized out>, spider=<optimized out>, str=0x152224062650, alias=<optimized out>, alias_length=<optimized out>, dbton_id=0, use_fields=true, fields=0x1522240078a0) at /test/10.11_opt/storage/spider/spd_db_conn.cc:7742
#1 0x0000152265bae7ca in spider_db_mbase_util::open_item_func (this=0x152265bfcae0 <spider_db_mysql_utility>, item_func=0x152224010de0, spider=0x15222404b5c0, str=0x152224062650, alias=0x0, alias_length=0, use_fields=true, fields=0x1522240078a0) at /test/10.11_opt/storage/spider/spd_db_mysql.cc:5727
#2 0x0000152265bc0f47 in spider_mbase_handler::append_list_item_select (this=0x1522240625f0, select=<optimized out>, str=0x152224062650, alias=0x0, alias_length=0, use_fields=true, fields=0x1522240078a0) at /test/10.11_opt/storage/spider/spd_db_mysql.cc:15555
#3 0x0000152265bc46f8 in spider_group_by_handler::init_scan (this=0x55886577d760) at /test/10.11_opt/storage/spider/spd_group_by_handler.cc:1301
#4 0x0000558862e2267d in Pushdown_query::execute (this=0x1522240142b8, join=join@entry=0x152224012088) at /test/10.11_opt/sql/group_by_handler.cc:49
#5 0x0000558862e045d5 in do_select (procedure=<optimized out>, join=0x152224012088) at /test/10.11_opt/sql/sql_select.cc:21206
#6 JOIN::exec_inner (this=0x152224012088) at /test/10.11_opt/sql/sql_select.cc:4812
#7 0x0000558862e04f68 in JOIN::exec (this=this@entry=0x152224012088) at /test/10.11_opt/sql/sql_select.cc:4590
#8 0x0000558862e03171 in mysql_select (thd=0x152224000c58, tables=0x152224010f60, fields=@0x152224010a68: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x152224010ec8, last = 0x152224010ec8, elements = 1}, <No data fields>}, conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x152224012060, unit=0x152224004cd0, select_lex=0x1522240107c8) at /test/10.11_opt/sql/sql_select.cc:5070
#9 0x0000558862e038b7 in handle_select (thd=thd@entry=0x152224000c58, lex=lex@entry=0x152224004bf8, result=result@entry=0x152224012060, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.11_opt/sql/sql_select.cc:581
#10 0x0000558862d855b1 in execute_sqlcom_select (thd=0x152224000c58, all_tables=0x152224010f60) at /test/10.11_opt/sql/sql_parse.cc:6261
#11 0x0000558862d931f8 in mysql_execute_command (thd=0x152224000c58, is_called_from_prepared_stmt=<optimized out>) at /test/10.11_opt/sql/sql_parse.cc:3945
#12 0x0000558862d807b5 in mysql_parse (rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>, thd=0x152224000c58) at /test/10.11_opt/sql/sql_parse.cc:8035
#13 mysql_parse (thd=0x152224000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /test/10.11_opt/sql/sql_parse.cc:7957
#14 0x0000558862d8c2ca in dispatch_command (command=COM_QUERY, thd=0x152224000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /test/10.11_opt/sql/sql_class.h:1339
#15 0x0000558862d8e1f2 in do_command (thd=0x152224000c58, blocking=blocking@entry=true) at /test/10.11_opt/sql/sql_parse.cc:1407
#16 0x0000558862ea646f in do_handle_one_connection (connect=<optimized out>, connect@entry=0x558865a647e8, put_in_cache=put_in_cache@entry=true) at /test/10.11_opt/sql/sql_connect.cc:1418
#17 0x0000558862ea674d in handle_one_connection (arg=0x558865a647e8) at /test/10.11_opt/sql/sql_connect.cc:1312
#18 0x000015227ee8a609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#19 0x000015227ea76133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

10.11.0 bc563f1a4b0b38de3b41fd0f0d3d8b7f1aacbd8b (Debug)
Core was generated by `/test/MD190822-mariadb-10.11.0-linux-x86_64-dbg/bin/mysqld --no-defaults --core'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 spider_db_open_item_field (item_field=item_field@entry=0x1456200141e8,
spider=spider@entry=0x1456200610f0, str=str@entry=0x14562009b3c0,
alias=alias@entry=0x0, alias_length=alias_length@entry=0,
dbton_id=dbton_id@entry=0, use_fields=true, fields=0x1456200cd580)
at /test/10.11_dbg/storage/spider/spd_db_conn.cc:7742
[Current thread is 1 (Thread 0x1456740ad700 (LWP 1308530))]
(gdb) bt
#0 spider_db_open_item_field (item_field=item_field@entry=0x1456200141e8, spider=spider@entry=0x1456200610f0, str=str@entry=0x14562009b3c0, alias=alias@entry=0x0, alias_length=alias_length@entry=0, dbton_id=dbton_id@entry=0, use_fields=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_conn.cc:7742
#1 0x000014566810965a in spider_db_print_item_type (item=item@entry=0x1456200141e8, field=field@entry=0x0, spider=spider@entry=0x1456200610f0, str=str@entry=0x14562009b3c0, alias=alias@entry=0x0, alias_length=alias_length@entry=0, dbton_id=0, use_fields=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_conn.cc:7388
#2 0x0000145668192ed2 in spider_db_mbase_util::open_item_func (this=0x1456681f9150 <spider_db_mysql_utility>, item_func=0x145620014300, spider=0x1456200610f0, str=0x14562009b3c0, alias=0x0, alias_length=0, use_fields=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_mysql.cc:5727
#3 0x0000145668108081 in spider_db_open_item_func (item_func=item_func@entry=0x145620014300, spider=spider@entry=0x1456200610f0, str=str@entry=0x14562009b3c0, alias=alias@entry=0x0, alias_length=alias_length@entry=0, dbton_id=dbton_id@entry=0, use_fields=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_conn.cc:7548
#4 0x00001456681095d9 in spider_db_print_item_type (item=item@entry=0x145620014300, field=field@entry=0x0, spider=0x1456200610f0, str=str@entry=0x14562009b3c0, alias=alias@entry=0x0, alias_length=alias_length@entry=0, dbton_id=0, use_fields=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_conn.cc:7379
#5 0x00001456681acf1d in spider_mbase_handler::append_list_item_select (this=this@entry=0x14562009b360, select=select@entry=0x145620015940, str=str@entry=0x14562009b3c0, alias=alias@entry=0x0, alias_length=alias_length@entry=0, use_fields=use_fields@entry=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_mysql.cc:15555
#6 0x00001456681ad024 in spider_mbase_handler::append_list_item_select_part (this=0x14562009b360, select=0x145620015940, alias=0x0, alias_length=0, use_fields=<optimized out>, fields=0x1456200cd580, sql_type=1) at /test/10.11_dbg/storage/spider/spd_db_mysql.cc:15526
#7 0x00001456681b2e2c in spider_group_by_handler::init_scan (this=0x1456200e5c00) at /test/10.11_dbg/storage/spider/spd_group_by_handler.cc:1301
#8 0x0000559c99916685 in Pushdown_query::execute (this=0x1456200178e8, join=join@entry=0x1456200155a8) at /test/10.11_dbg/sql/group_by_handler.cc:49
#9 0x0000559c998e9399 in do_select (procedure=<optimized out>, join=0x1456200155a8) at /test/10.11_dbg/sql/sql_select.cc:21206
#10 JOIN::exec_inner (this=this@entry=0x1456200155a8) at /test/10.11_dbg/sql/sql_select.cc:4812
#11 0x0000559c998e9e28 in JOIN::exec (this=this@entry=0x1456200155a8) at /test/10.11_dbg/sql/sql_select.cc:4590
#12 0x0000559c998e7bac in mysql_select (thd=thd@entry=0x145620000db8, tables=0x145620014480, fields=@0x145620013f88: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1456200143e8, last = 0x1456200143e8, elements = 1}, <No data fields>}, conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2164525824, result=0x145620015580, unit=0x145620004ff0, select_lex=0x145620013ce8) at /test/10.11_dbg/sql/sql_select.cc:5070
#13 0x0000559c998e83a2 in handle_select (thd=thd@entry=0x145620000db8, lex=lex@entry=0x145620004f18, result=result@entry=0x145620015580, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.11_dbg/sql/sql_select.cc:581
#14 0x0000559c998525a6 in execute_sqlcom_select (thd=thd@entry=0x145620000db8, all_tables=0x145620014480) at /test/10.11_dbg/sql/sql_parse.cc:6261
#15 0x0000559c9985e8c7 in mysql_execute_command (thd=thd@entry=0x145620000db8, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false) at /test/10.11_dbg/sql/sql_parse.cc:3945
#16 0x0000559c9984c882 in mysql_parse (thd=thd@entry=0x145620000db8, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x1456740ac330) at /test/10.11_dbg/sql/sql_parse.cc:8035
#17 0x0000559c99859e6a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x145620000db8, packet=packet@entry=0x14562000b6e9 "", packet_length=packet_length@entry=38, blocking=blocking@entry=true) at /test/10.11_dbg/sql/sql_class.h:1339
#18 0x0000559c9985c574 in do_command (thd=0x145620000db8, blocking=blocking@entry=true) at /test/10.11_dbg/sql/sql_parse.cc:1407
#19 0x0000559c999be1da in do_handle_one_connection (connect=<optimized out>, connect@entry=0x559c9bbe0038, put_in_cache=put_in_cache@entry=true) at /test/10.11_dbg/sql/sql_connect.cc:1418
#20 0x0000559c999be6e3 in handle_one_connection (arg=0x559c9bbe0038) at /test/10.11_dbg/sql/sql_connect.cc:1312
#21 0x000014568d527609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#22 0x000014568d113133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Bug confirmed present in:
MariaDB: 10.4.27 (dbg), 10.4.27 (opt), 10.5.18 (dbg), 10.5.18 (opt), 10.6.10 (dbg), 10.6.10 (opt), 10.7.6 (dbg), 10.7.6 (opt), 10.8.5 (dbg), 10.8.5 (opt), 10.9.2 (dbg), 10.9.2 (opt), 10.10.2 (dbg), 10.10.2 (opt), 10.11.0 (dbg), 10.11.0 (opt)

Bug (or feature/syntax) confirmed not present in:
MySQL: 5.5.62 (dbg), 5.5.62 (opt), 5.6.51 (dbg), 5.6.51 (opt), 5.7.38 (dbg), 5.7.38 (opt), 8.0.29 (dbg), 8.0.29 (opt)

Attachments

Issue Links

is blocked by

MDEV-26285 Refactor spider_db_mbase_util::open_item_func()

Closed

is duplicated by

MDEV-31338 UBSAN: runtime error: member access within null pointer of type 'struct SPIDER_FIELD_CHAIN' and SIGSEGV in spider_db_open_item_ident on SELECT

Closed

relates to

MDEV-30504 Further refactoring of spider_db_mbase_util::open_item_func

Open

Activity

Ascending order - Click to sort in descending order

Roel Van de Paar created issue - 2022-09-02 10:20

Roel Van de Paar made changes - 2022-09-02 10:23

Field	Original Value	New Value
Description	{code:sql} INSTALL PLUGIN spider SONAME 'ha_spider.so'; CREATE USER spider@localhost IDENTIFIED BY 'PWD1'; CREATE SERVER srv FOREIGN DATA WRAPPER MYSQL OPTIONS(SOCKET '../socket.sock',DATABASE 'test',USER 'spider',PASSWORD 'PWD1'); CREATE TABLE t(c INT); CREATE TABLE b(d INT) ENGINE=Spider COMMENT='WRAPPER "mysql",srv "srv",TABLE "t"'; SELECT TRIM(LEADING 'c' FROM d) FROM b; {code} Leads to: {noformat:title=10.11.0 bc563f1a4b0b38de3b41fd0f0d3d8b7f1aacbd8b (Optimized)} Core was generated by `/test/MD190822-mariadb-10.11.0-linux-x86_64-opt/bin/mysqld --no-defaults --core'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x0000152265b4ec61 in spider_db_open_item_field ( item_field=<optimized out>, spider=<optimized out>, str=0x152224062650, alias=<optimized out>, alias_length=<optimized out>, dbton_id=0, use_fields=true, fields=0x1522240078a0) at /test/10.11_opt/storage/spider/spd_db_conn.cc:7742 [Current thread is 1 (Thread 0x152265c47700 (LWP 1308466))] (gdb) bt #0 0x0000152265b4ec61 in spider_db_open_item_field (item_field=<optimized out>, spider=<optimized out>, str=0x152224062650, alias=<optimized out>, alias_length=<optimized out>, dbton_id=0, use_fields=true, fields=0x1522240078a0) at /test/10.11_opt/storage/spider/spd_db_conn.cc:7742 #1 0x0000152265bae7ca in spider_db_mbase_util::open_item_func (this=0x152265bfcae0 <spider_db_mysql_utility>, item_func=0x152224010de0, spider=0x15222404b5c0, str=0x152224062650, alias=0x0, alias_length=0, use_fields=true, fields=0x1522240078a0) at /test/10.11_opt/storage/spider/spd_db_mysql.cc:5727 #2 0x0000152265bc0f47 in spider_mbase_handler::append_list_item_select (this=0x1522240625f0, select=<optimized out>, str=0x152224062650, alias=0x0, alias_length=0, use_fields=true, fields=0x1522240078a0) at /test/10.11_opt/storage/spider/spd_db_mysql.cc:15555 #3 0x0000152265bc46f8 in spider_group_by_handler::init_scan (this=0x55886577d760) at /test/10.11_opt/storage/spider/spd_group_by_handler.cc:1301 #4 0x0000558862e2267d in Pushdown_query::execute (this=0x1522240142b8, join=join@entry=0x152224012088) at /test/10.11_opt/sql/group_by_handler.cc:49 #5 0x0000558862e045d5 in do_select (procedure=<optimized out>, join=0x152224012088) at /test/10.11_opt/sql/sql_select.cc:21206 #6 JOIN::exec_inner (this=0x152224012088) at /test/10.11_opt/sql/sql_select.cc:4812 #7 0x0000558862e04f68 in JOIN::exec (this=this@entry=0x152224012088) at /test/10.11_opt/sql/sql_select.cc:4590 #8 0x0000558862e03171 in mysql_select (thd=0x152224000c58, tables=0x152224010f60, fields=@0x152224010a68: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x152224010ec8, last = 0x152224010ec8, elements = 1}, <No data fields>}, conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x152224012060, unit=0x152224004cd0, select_lex=0x1522240107c8) at /test/10.11_opt/sql/sql_select.cc:5070 #9 0x0000558862e038b7 in handle_select (thd=thd@entry=0x152224000c58, lex=lex@entry=0x152224004bf8, result=result@entry=0x152224012060, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.11_opt/sql/sql_select.cc:581 #10 0x0000558862d855b1 in execute_sqlcom_select (thd=0x152224000c58, all_tables=0x152224010f60) at /test/10.11_opt/sql/sql_parse.cc:6261 #11 0x0000558862d931f8 in mysql_execute_command (thd=0x152224000c58, is_called_from_prepared_stmt=<optimized out>) at /test/10.11_opt/sql/sql_parse.cc:3945 #12 0x0000558862d807b5 in mysql_parse (rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>, thd=0x152224000c58) at /test/10.11_opt/sql/sql_parse.cc:8035 #13 mysql_parse (thd=0x152224000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /test/10.11_opt/sql/sql_parse.cc:7957 #14 0x0000558862d8c2ca in dispatch_command (command=COM_QUERY, thd=0x152224000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /test/10.11_opt/sql/sql_class.h:1339 #15 0x0000558862d8e1f2 in do_command (thd=0x152224000c58, blocking=blocking@entry=true) at /test/10.11_opt/sql/sql_parse.cc:1407 #16 0x0000558862ea646f in do_handle_one_connection (connect=<optimized out>, connect@entry=0x558865a647e8, put_in_cache=put_in_cache@entry=true) at /test/10.11_opt/sql/sql_connect.cc:1418 #17 0x0000558862ea674d in handle_one_connection (arg=0x558865a647e8) at /test/10.11_opt/sql/sql_connect.cc:1312 #18 0x000015227ee8a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #19 0x000015227ea76133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 {noformat} Bug confirmed present in: MariaDB: 10.4.27 (dbg), 10.4.27 (opt), 10.5.18 (dbg), 10.5.18 (opt), 10.6.10 (dbg), 10.6.10 (opt), 10.7.6 (dbg), 10.7.6 (opt), 10.8.5 (dbg), 10.8.5 (opt), 10.9.2 (dbg), 10.9.2 (opt), 10.10.2 (dbg), 10.10.2 (opt), 10.11.0 (dbg), 10.11.0 (opt) Bug (or feature/syntax) confirmed not present in: MySQL: 5.5.62 (dbg), 5.5.62 (opt), 5.6.51 (dbg), 5.6.51 (opt), 5.7.38 (dbg), 5.7.38 (opt), 8.0.29 (dbg), 8.0.29 (opt)	{code:sql} INSTALL PLUGIN spider SONAME 'ha_spider.so'; CREATE USER spider@localhost IDENTIFIED BY 'PWD1'; CREATE SERVER srv FOREIGN DATA WRAPPER MYSQL OPTIONS(SOCKET '../socket.sock',DATABASE 'test',USER 'spider',PASSWORD 'PWD1'); CREATE TABLE t(c INT); CREATE TABLE b(d INT) ENGINE=Spider COMMENT='WRAPPER "mysql",srv "srv",TABLE "t"'; SELECT TRIM(LEADING 'c' FROM d) FROM b; {code} Leads to: {noformat:title=10.11.0 bc563f1a4b0b38de3b41fd0f0d3d8b7f1aacbd8b (Optimized)} Core was generated by `/test/MD190822-mariadb-10.11.0-linux-x86_64-opt/bin/mysqld --no-defaults --core'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x0000152265b4ec61 in spider_db_open_item_field ( item_field=<optimized out>, spider=<optimized out>, str=0x152224062650, alias=<optimized out>, alias_length=<optimized out>, dbton_id=0, use_fields=true, fields=0x1522240078a0) at /test/10.11_opt/storage/spider/spd_db_conn.cc:7742 [Current thread is 1 (Thread 0x152265c47700 (LWP 1308466))] (gdb) bt #0 0x0000152265b4ec61 in spider_db_open_item_field (item_field=<optimized out>, spider=<optimized out>, str=0x152224062650, alias=<optimized out>, alias_length=<optimized out>, dbton_id=0, use_fields=true, fields=0x1522240078a0) at /test/10.11_opt/storage/spider/spd_db_conn.cc:7742 #1 0x0000152265bae7ca in spider_db_mbase_util::open_item_func (this=0x152265bfcae0 <spider_db_mysql_utility>, item_func=0x152224010de0, spider=0x15222404b5c0, str=0x152224062650, alias=0x0, alias_length=0, use_fields=true, fields=0x1522240078a0) at /test/10.11_opt/storage/spider/spd_db_mysql.cc:5727 #2 0x0000152265bc0f47 in spider_mbase_handler::append_list_item_select (this=0x1522240625f0, select=<optimized out>, str=0x152224062650, alias=0x0, alias_length=0, use_fields=true, fields=0x1522240078a0) at /test/10.11_opt/storage/spider/spd_db_mysql.cc:15555 #3 0x0000152265bc46f8 in spider_group_by_handler::init_scan (this=0x55886577d760) at /test/10.11_opt/storage/spider/spd_group_by_handler.cc:1301 #4 0x0000558862e2267d in Pushdown_query::execute (this=0x1522240142b8, join=join@entry=0x152224012088) at /test/10.11_opt/sql/group_by_handler.cc:49 #5 0x0000558862e045d5 in do_select (procedure=<optimized out>, join=0x152224012088) at /test/10.11_opt/sql/sql_select.cc:21206 #6 JOIN::exec_inner (this=0x152224012088) at /test/10.11_opt/sql/sql_select.cc:4812 #7 0x0000558862e04f68 in JOIN::exec (this=this@entry=0x152224012088) at /test/10.11_opt/sql/sql_select.cc:4590 #8 0x0000558862e03171 in mysql_select (thd=0x152224000c58, tables=0x152224010f60, fields=@0x152224010a68: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x152224010ec8, last = 0x152224010ec8, elements = 1}, <No data fields>}, conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x152224012060, unit=0x152224004cd0, select_lex=0x1522240107c8) at /test/10.11_opt/sql/sql_select.cc:5070 #9 0x0000558862e038b7 in handle_select (thd=thd@entry=0x152224000c58, lex=lex@entry=0x152224004bf8, result=result@entry=0x152224012060, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.11_opt/sql/sql_select.cc:581 #10 0x0000558862d855b1 in execute_sqlcom_select (thd=0x152224000c58, all_tables=0x152224010f60) at /test/10.11_opt/sql/sql_parse.cc:6261 #11 0x0000558862d931f8 in mysql_execute_command (thd=0x152224000c58, is_called_from_prepared_stmt=<optimized out>) at /test/10.11_opt/sql/sql_parse.cc:3945 #12 0x0000558862d807b5 in mysql_parse (rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>, thd=0x152224000c58) at /test/10.11_opt/sql/sql_parse.cc:8035 #13 mysql_parse (thd=0x152224000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /test/10.11_opt/sql/sql_parse.cc:7957 #14 0x0000558862d8c2ca in dispatch_command (command=COM_QUERY, thd=0x152224000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /test/10.11_opt/sql/sql_class.h:1339 #15 0x0000558862d8e1f2 in do_command (thd=0x152224000c58, blocking=blocking@entry=true) at /test/10.11_opt/sql/sql_parse.cc:1407 #16 0x0000558862ea646f in do_handle_one_connection (connect=<optimized out>, connect@entry=0x558865a647e8, put_in_cache=put_in_cache@entry=true) at /test/10.11_opt/sql/sql_connect.cc:1418 #17 0x0000558862ea674d in handle_one_connection (arg=0x558865a647e8) at /test/10.11_opt/sql/sql_connect.cc:1312 #18 0x000015227ee8a609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #19 0x000015227ea76133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 {noformat} {noformat:title=10.11.0 bc563f1a4b0b38de3b41fd0f0d3d8b7f1aacbd8b (Debug)} Core was generated by `/test/MD190822-mariadb-10.11.0-linux-x86_64-dbg/bin/mysqld --no-defaults --core'. Program terminated with signal SIGSEGV, Segmentation fault. #0 spider_db_open_item_field (item_field=item_field@entry=0x1456200141e8, spider=spider@entry=0x1456200610f0, str=str@entry=0x14562009b3c0, alias=alias@entry=0x0, alias_length=alias_length@entry=0, dbton_id=dbton_id@entry=0, use_fields=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_conn.cc:7742 [Current thread is 1 (Thread 0x1456740ad700 (LWP 1308530))] (gdb) bt #0 spider_db_open_item_field (item_field=item_field@entry=0x1456200141e8, spider=spider@entry=0x1456200610f0, str=str@entry=0x14562009b3c0, alias=alias@entry=0x0, alias_length=alias_length@entry=0, dbton_id=dbton_id@entry=0, use_fields=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_conn.cc:7742 #1 0x000014566810965a in spider_db_print_item_type (item=item@entry=0x1456200141e8, field=field@entry=0x0, spider=spider@entry=0x1456200610f0, str=str@entry=0x14562009b3c0, alias=alias@entry=0x0, alias_length=alias_length@entry=0, dbton_id=0, use_fields=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_conn.cc:7388 #2 0x0000145668192ed2 in spider_db_mbase_util::open_item_func (this=0x1456681f9150 <spider_db_mysql_utility>, item_func=0x145620014300, spider=0x1456200610f0, str=0x14562009b3c0, alias=0x0, alias_length=0, use_fields=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_mysql.cc:5727 #3 0x0000145668108081 in spider_db_open_item_func (item_func=item_func@entry=0x145620014300, spider=spider@entry=0x1456200610f0, str=str@entry=0x14562009b3c0, alias=alias@entry=0x0, alias_length=alias_length@entry=0, dbton_id=dbton_id@entry=0, use_fields=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_conn.cc:7548 #4 0x00001456681095d9 in spider_db_print_item_type (item=item@entry=0x145620014300, field=field@entry=0x0, spider=0x1456200610f0, str=str@entry=0x14562009b3c0, alias=alias@entry=0x0, alias_length=alias_length@entry=0, dbton_id=0, use_fields=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_conn.cc:7379 #5 0x00001456681acf1d in spider_mbase_handler::append_list_item_select (this=this@entry=0x14562009b360, select=select@entry=0x145620015940, str=str@entry=0x14562009b3c0, alias=alias@entry=0x0, alias_length=alias_length@entry=0, use_fields=use_fields@entry=true, fields=0x1456200cd580) at /test/10.11_dbg/storage/spider/spd_db_mysql.cc:15555 #6 0x00001456681ad024 in spider_mbase_handler::append_list_item_select_part (this=0x14562009b360, select=0x145620015940, alias=0x0, alias_length=0, use_fields=<optimized out>, fields=0x1456200cd580, sql_type=1) at /test/10.11_dbg/storage/spider/spd_db_mysql.cc:15526 #7 0x00001456681b2e2c in spider_group_by_handler::init_scan (this=0x1456200e5c00) at /test/10.11_dbg/storage/spider/spd_group_by_handler.cc:1301 #8 0x0000559c99916685 in Pushdown_query::execute (this=0x1456200178e8, join=join@entry=0x1456200155a8) at /test/10.11_dbg/sql/group_by_handler.cc:49 #9 0x0000559c998e9399 in do_select (procedure=<optimized out>, join=0x1456200155a8) at /test/10.11_dbg/sql/sql_select.cc:21206 #10 JOIN::exec_inner (this=this@entry=0x1456200155a8) at /test/10.11_dbg/sql/sql_select.cc:4812 #11 0x0000559c998e9e28 in JOIN::exec (this=this@entry=0x1456200155a8) at /test/10.11_dbg/sql/sql_select.cc:4590 #12 0x0000559c998e7bac in mysql_select (thd=thd@entry=0x145620000db8, tables=0x145620014480, fields=@0x145620013f88: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1456200143e8, last = 0x1456200143e8, elements = 1}, <No data fields>}, conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2164525824, result=0x145620015580, unit=0x145620004ff0, select_lex=0x145620013ce8) at /test/10.11_dbg/sql/sql_select.cc:5070 #13 0x0000559c998e83a2 in handle_select (thd=thd@entry=0x145620000db8, lex=lex@entry=0x145620004f18, result=result@entry=0x145620015580, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.11_dbg/sql/sql_select.cc:581 #14 0x0000559c998525a6 in execute_sqlcom_select (thd=thd@entry=0x145620000db8, all_tables=0x145620014480) at /test/10.11_dbg/sql/sql_parse.cc:6261 #15 0x0000559c9985e8c7 in mysql_execute_command (thd=thd@entry=0x145620000db8, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false) at /test/10.11_dbg/sql/sql_parse.cc:3945 #16 0x0000559c9984c882 in mysql_parse (thd=thd@entry=0x145620000db8, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x1456740ac330) at /test/10.11_dbg/sql/sql_parse.cc:8035 #17 0x0000559c99859e6a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x145620000db8, packet=packet@entry=0x14562000b6e9 "", packet_length=packet_length@entry=38, blocking=blocking@entry=true) at /test/10.11_dbg/sql/sql_class.h:1339 #18 0x0000559c9985c574 in do_command (thd=0x145620000db8, blocking=blocking@entry=true) at /test/10.11_dbg/sql/sql_parse.cc:1407 #19 0x0000559c999be1da in do_handle_one_connection (connect=<optimized out>, connect@entry=0x559c9bbe0038, put_in_cache=put_in_cache@entry=true) at /test/10.11_dbg/sql/sql_connect.cc:1418 #20 0x0000559c999be6e3 in handle_one_connection (arg=0x559c9bbe0038) at /test/10.11_dbg/sql/sql_connect.cc:1312 #21 0x000014568d527609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #22 0x000014568d113133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 {noformat} Bug confirmed present in: MariaDB: 10.4.27 (dbg), 10.4.27 (opt), 10.5.18 (dbg), 10.5.18 (opt), 10.6.10 (dbg), 10.6.10 (opt), 10.7.6 (dbg), 10.7.6 (opt), 10.8.5 (dbg), 10.8.5 (opt), 10.9.2 (dbg), 10.9.2 (opt), 10.10.2 (dbg), 10.10.2 (opt), 10.11.0 (dbg), 10.11.0 (opt) Bug (or feature/syntax) confirmed not present in: MySQL: 5.5.62 (dbg), 5.5.62 (opt), 5.6.51 (dbg), 5.6.51 (opt), 5.7.38 (dbg), 5.7.38 (opt), 8.0.29 (dbg), 8.0.29 (opt)

Roel Van de Paar made changes - 2022-09-02 10:24

Summary

SIGSEGV in spider_db_open_item_field on SELECT

SIGSEGV in spider_db_open_item_field and SIGSEGV spider_db_print_item_type, on SELECT

Roel Van de Paar made changes - 2022-09-02 10:25

Link

This issue relates to TODO-3120 [ TODO-3120 ]

Roel Van de Paar made changes - 2022-10-01 02:37

Labels

regression-10.5

Roel Van de Paar made changes - 2022-10-01 02:37

Priority

Major [ 3 ]

Critical [ 2 ]

Roel Van de Paar made changes - 2022-10-01 02:38

Priority

Critical [ 2 ]

Major [ 3 ]

Roel Van de Paar made changes - 2022-10-01 02:38

Labels

regression-10.5

Yuchen Pei made changes - 2022-11-29 05:55

Assignee

Nayuta Yanagisawa [ JIRAUSER47117 ]

Yuchen Pei [ JIRAUSER52627 ]

Yuchen Pei made changes - 2022-11-29 05:56

Status

Open [ 1 ]

In Progress [ 3 ]

Nayuta Yanagisawa (Inactive) made changes - 2022-11-29 22:50

Affects Version/s

10.3 [ 22126 ]

Nayuta Yanagisawa (Inactive) made changes - 2022-11-29 22:50

Fix Version/s

10.3 [ 22126 ]

Roel Van de Paar made changes - 2022-12-10 03:33

Summary

SIGSEGV in spider_db_open_item_field and SIGSEGV spider_db_print_item_type, on SELECT

SIGSEGV in spider_db_open_item_field and SIGSEGV in spider_db_print_item_type, on SELECT

Yuchen Pei made changes - 2022-12-23 00:45

Link

This issue relates to ~~MDEV-26285~~ [ ~~MDEV-26285~~ ]

Yuchen Pei made changes - 2023-01-03 06:42

Assignee	Yuchen Pei [ JIRAUSER52627 ]	Sergei Golubchik [ serg ]
Status	In Progress [ 3 ]	In Review [ 10002 ]

Sergei Golubchik made changes - 2023-01-04 15:04

Priority

Major [ 3 ]

Critical [ 2 ]

Sergei Golubchik made changes - 2023-01-17 11:20

Link

This issue is blocked by ~~MDEV-26285~~ [ ~~MDEV-26285~~ ]

Sergei Golubchik made changes - 2023-01-17 11:20

Link

This issue relates to ~~MDEV-26285~~ [ ~~MDEV-26285~~ ]

Sergei Golubchik made changes - 2023-01-22 15:47

Assignee	Sergei Golubchik [ serg ]	Yuchen Pei [ JIRAUSER52627 ]
Status	In Review [ 10002 ]	Stalled [ 10000 ]

Sergei Golubchik made changes - 2023-01-22 15:48

Comment

[ The backport looks fine. So if ~~MDEV-26285~~ will be ok (I forgot to check that before looking at the backport), then this will be ok too ]

Yuchen Pei made changes - 2023-01-24 06:40

Status

Stalled [ 10000 ]

In Progress [ 3 ]

Yuchen Pei made changes - 2023-01-30 07:37

Link

This issue relates to MDEV-30504 [ MDEV-30504 ]

Yuchen Pei made changes - 2023-01-30 07:45

Assignee	Yuchen Pei [ JIRAUSER52627 ]	Sergei Golubchik [ serg ]
Status	In Progress [ 3 ]	In Review [ 10002 ]

Julien Fritsch made changes - 2023-03-03 17:31

Fix Version/s

10.7 [ 24805 ]

Roel Van de Paar made changes - 2023-03-14 02:50

Affects Version/s

11.0 [ 28320 ]

Roel Van de Paar made changes - 2023-03-14 02:50

Fix Version/s

10.11 [ 27614 ]

Julien Fritsch made changes - 2023-04-27 13:49

Fix Version/s

10.3 [ 22126 ]

Julien Fritsch made changes - 2023-04-27 14:47

Fix Version/s

10.8 [ 26121 ]

Yuchen Pei made changes - 2023-05-25 07:18

Link

This issue relates to ~~MDEV-31338~~ [ ~~MDEV-31338~~ ]

Yuchen Pei made changes - 2023-06-14 03:14

Link

This issue blocks ~~MDEV-31338~~ [ ~~MDEV-31338~~ ]

Yuchen Pei made changes - 2023-06-14 03:14

Link

This issue relates to ~~MDEV-31338~~ [ ~~MDEV-31338~~ ]

Yuchen Pei made changes - 2023-06-14 03:18

Link

This issue is duplicated by ~~MDEV-31338~~ [ ~~MDEV-31338~~ ]

Yuchen Pei made changes - 2023-06-14 03:19

Link

This issue blocks ~~MDEV-31338~~ [ ~~MDEV-31338~~ ]

Yuchen Pei made changes - 2023-06-14 03:25

Assignee

Sergei Golubchik [ serg ]

Yuchen Pei [ JIRAUSER52627 ]

Yuchen Pei made changes - 2023-06-14 03:27

Status

In Review [ 10002 ]

Stalled [ 10000 ]

Yuchen Pei made changes - 2023-06-14 06:51

Assignee	Yuchen Pei [ JIRAUSER52627 ]	Sergei Golubchik [ serg ]
Status	Stalled [ 10000 ]	In Review [ 10002 ]

Sergei Golubchik made changes - 2023-06-20 15:05

Assignee	Sergei Golubchik [ serg ]	Yuchen Pei [ JIRAUSER52627 ]
Status	In Review [ 10002 ]	Stalled [ 10000 ]

Yuchen Pei made changes - 2023-06-21 07:52

Assignee	Yuchen Pei [ JIRAUSER52627 ]	Sergei Golubchik [ serg ]
Status	Stalled [ 10000 ]	In Review [ 10002 ]

Sergei Golubchik made changes - 2023-06-22 09:24

Assignee	Sergei Golubchik [ serg ]	Yuchen Pei [ JIRAUSER52627 ]
Status	In Review [ 10002 ]	Stalled [ 10000 ]

Yuchen Pei made changes - 2023-06-27 07:18

Fix Version/s		10.4.31 [ 29010 ]
Fix Version/s		10.5.22 [ 29011 ]
Fix Version/s		10.6.15 [ 29013 ]
Fix Version/s		10.9.8 [ 29015 ]
Fix Version/s		10.10.6 [ 29017 ]
Fix Version/s		10.11.5 [ 29019 ]
Fix Version/s		11.0.3 [ 28920 ]
Fix Version/s		11.1.2 [ 28921 ]
Fix Version/s	10.4 [ 22408 ]
Fix Version/s	10.5 [ 23123 ]
Fix Version/s	10.6 [ 24028 ]
Fix Version/s	10.9 [ 26905 ]
Fix Version/s	10.10 [ 27530 ]
Fix Version/s	10.11 [ 27614 ]
Resolution		Fixed [ 1 ]
Status	Stalled [ 10000 ]	Closed [ 6 ]

Yuchen Pei made changes - 2023-07-20 00:06

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spider-gbh

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Assignee:: Yuchen Pei

Reporter:: Roel Van de Paar

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 2022-09-02 10:20

Updated:: 2024-04-14 23:56

Resolved:: 2023-06-27 07:18

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