[MDEV-27207] Assertion `!m_null_value' failed in int FixedBinTypeBundle<FbtImpl>::cmp_item_fbt::compare or in cmp_item_inet6::compare - Jira

Details

Type: Bug
Status: Closed (View Workflow)
Priority: Critical
Resolution: Fixed
Affects Version/s: 10.5, 10.6, 10.7(EOL), 10.8(EOL), 10.9(EOL), 10.10(EOL), 10.11, 11.0(EOL)
Fix Version/s: 10.5.22, 10.6.16, 10.10.7, 10.11.6, 11.0.4
Component/s: Server
Labels:

Description

CREATE TABLE t0 (a UUID,b INT) ENGINE=INNODB;

SELECT * FROM t0 WHERE (t0.a,t0.b) IN ( ('',0),('',0));

Leads to:

10.8.0 1e8bcbd0a0bfa07052e9458830672ea215c8664a (Debug)
mysqld: /test/10.8_dbg/sql/sql_type_fixedbin.h:1057: int FixedBinTypeBundle<FbtImpl>::cmp_item_fbt::compare(cmp_item*) [with FbtImpl = UUID]: Assertion `!m_null_value' failed.

10.8.0 1e8bcbd0a0bfa07052e9458830672ea215c8664a (Debug)
Core was generated by `/test/MD091221-mariadb-10.8.0-linux-x86_64-dbg/bin/mysqld --no-defaults --core-'.
Program terminated with signal SIGABRT, Aborted.
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
[Current thread is 1 (Thread 0x152af815c700 (LWP 333531))]
(gdb) bt
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1 0x0000152b0c9d4859 in __GI_abort () at abort.c:79
#2 0x0000152b0c9d4729 in __assert_fail_base (fmt=0x152b0cb6a588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x5585286db90d "!m_null_value", file=0x5585286da8a0 "/test/10.8_dbg/sql/sql_type_fixedbin.h", line=1057, function=<optimized out>) at assert.c:92
#3 0x0000152b0c9e5f36 in __GI___assert_fail (assertion=assertion@entry=0x5585286db90d "!m_null_value", file=file@entry=0x5585286da8a0 "/test/10.8_dbg/sql/sql_type_fixedbin.h", line=line@entry=1057, function=function@entry=0x5585286dda88 "int FixedBinTypeBundle<FbtImpl>::cmp_item_fbt::compare(cmp_item*) [with FbtImpl = UUID]") at assert.c:101
#4 0x00005585280dc52b in FixedBinTypeBundle<UUID>::cmp_item_fbt::compare (this=0x152ab40167d8, ci=0x152ab4016830) at /test/10.8_dbg/plugin/type_uuid/sql_type_uuid.h:83
#5 0x00005585277ba691 in cmp_item_row::compare (this=0x152ab4016700, c=0x152ab4016720) at /test/10.8_dbg/sql/item_cmpfunc.cc:4140
#6 0x00005585277ba420 in cmp_row (cmp_arg=cmp_arg@entry=0x0, a=a@entry=0x152ab4016700, b=b@entry=0x152ab4016720) at /test/10.8_dbg/sql/item_cmpfunc.cc:3624
#7 0x0000558527f87eeb in my_qsort2 (base_ptr=<optimized out>, count=2, size=32, cmp=<optimized out>, cmp_argument=0x0) at /test/10.8_dbg/mysys/mf_qsort.c:131
#8 0x00005585277cdf8e in in_vector::sort (this=<optimized out>) at /test/10.8_dbg/sql/item_cmpfunc.h:1462
#9 Item_func_in::fix_in_vector (this=this@entry=0x152ab4015278) at /test/10.8_dbg/sql/item_cmpfunc.cc:4459
#10 0x00005585277ce72a in Item_func_in::fix_for_row_comparison_using_bisection (this=this@entry=0x152ab4015278, thd=thd@entry=0x152ab4000db8) at /test/10.8_dbg/sql/item_cmpfunc.cc:4599
#11 0x00005585276801fd in Type_handler_row::Item_func_in_fix_comparator_compatible_types (this=<optimized out>, thd=0x152ab4000db8, func=0x152ab4015278) at /test/10.8_dbg/sql/item.h:1065
#12 0x00005585277d3c33 in Item_func_in::fix_length_and_dec (this=0x152ab4015278) at /test/10.8_dbg/sql/sql_type.h:7438
#13 0x00005585277fce02 in Item_func::fix_fields (this=0x152ab4015278, thd=0x152ab4000db8, ref=<optimized out>) at /test/10.8_dbg/sql/item_func.cc:359
#14 0x00005585277cdafb in Item_func_in::fix_fields (this=<optimized out>, thd=<optimized out>, ref=<optimized out>) at /test/10.8_dbg/sql/item_cmpfunc.cc:4328
#15 0x00005585273dffa2 in Item::fix_fields_if_needed (ref=0x152ab40161b0, thd=0x152ab4000db8, this=0x152ab4015278) at /test/10.8_dbg/sql/item.h:1152
#16 Item::fix_fields_if_needed_for_scalar (ref=0x152ab40161b0, thd=0x152ab4000db8, this=0x152ab4015278) at /test/10.8_dbg/sql/item.h:1148
#17 Item::fix_fields_if_needed_for_bool (ref=0x152ab40161b0, thd=0x152ab4000db8, this=0x152ab4015278) at /test/10.8_dbg/sql/item.h:1152
#18 setup_conds (thd=thd@entry=0x152ab4000db8, tables=tables@entry=0x152ab4014468, leaves=@0x152ab40140a8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x152ab4016318, last = 0x152ab4016318, elements = 1}, <No data fields>}, conds=conds@entry=0x152ab40161b0) at /test/10.8_dbg/sql/sql_base.cc:8468
#19 0x00005585274ebbf4 in setup_without_group (reserved=0x152ab401424c, hidden_group_fields=0x152ab4016077, win_funcs=@0x152ab40142e0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x558528abab00 <end_of_list>, last = 0x152ab40142e0, elements = 0}, <No data fields>}, win_specs=@0x152ab40142c8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x558528abab00 <end_of_list>, last = 0x152ab40142c8, elements = 0}, <No data fields>}, group=0x0, order=0x0, conds=0x152ab40161b0, all_fields=@0x152ab40160c8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x152ab4014420, last = 0x152ab4014420, elements = 2}, <No data fields>}, fields=@0x152ab4014130: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x152ab4014420, last = 0x152ab4016588, elements = 2}, <No data fields>}, leaves=@0x152ab40140a8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x152ab4016318, last = 0x152ab4016318, elements = 1}, <No data fields>}, tables=0x152ab4014468, ref_pointer_array=<optimized out>, thd=0x152ab4000db8) at /test/10.8_dbg/sql/sql_select.cc:833
#20 JOIN::prepare (this=this@entry=0x152ab4015d60, tables_init=tables_init@entry=0x152ab4014468, conds_init=conds_init@entry=0x152ab4015278, og_num=og_num@entry=0, order_init=order_init@entry=0x0, skip_order_by=skip_order_by@entry=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x152ab4013e90, unit_arg=0x152ab40051c0) at /test/10.8_dbg/sql/sql_select.cc:1403
#21 0x0000558527504bc9 in mysql_select (thd=thd@entry=0x152ab4000db8, tables=0x152ab4014468, fields=@0x152ab4014130: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x152ab4014420, last = 0x152ab4016588, elements = 2}, <No data fields>}, conds=0x152ab4015278, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x152ab4015d38, unit=0x152ab40051c0, select_lex=0x152ab4013e90) at /test/10.8_dbg/sql/sql_select.cc:4968
#22 0x0000558527504ef0 in handle_select (thd=thd@entry=0x152ab4000db8, lex=lex@entry=0x152ab40050e8, result=result@entry=0x152ab4015d38, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.8_dbg/sql/sql_select.cc:545
#23 0x0000558527464a72 in execute_sqlcom_select (thd=thd@entry=0x152ab4000db8, all_tables=0x152ab4014468) at /test/10.8_dbg/sql/sql_parse.cc:6253
#24 0x0000558527471932 in mysql_execute_command (thd=thd@entry=0x152ab4000db8, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false) at /test/10.8_dbg/sql/sql_parse.cc:3944
#25 0x000055852745dc64 in mysql_parse (thd=thd@entry=0x152ab4000db8, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x152af815b400) at /test/10.8_dbg/sql/sql_parse.cc:8028
#26 0x000055852746c8e9 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x152ab4000db8, packet=packet@entry=0x152ab400b879 "SELECT * FROM t0 WHERE (a,b) IN ( ('',0),('',0))", packet_length=packet_length@entry=48, blocking=blocking@entry=true) at /test/10.8_dbg/sql/sql_class.h:1360
#27 0x000055852746fd2b in do_command (thd=0x152ab4000db8, blocking=blocking@entry=true) at /test/10.8_dbg/sql/sql_parse.cc:1402
#28 0x00005585275e91c0 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x55852afaad68, put_in_cache=put_in_cache@entry=true) at /test/10.8_dbg/sql/sql_connect.cc:1418
#29 0x00005585275e97c5 in handle_one_connection (arg=arg@entry=0x55852afaad68) at /test/10.8_dbg/sql/sql_connect.cc:1312
#30 0x0000558527a6bde6 in pfs_spawn_thread (arg=0x55852aebe688) at /test/10.8_dbg/storage/perfschema/pfs.cc:2201
#31 0x0000152b0cee2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#32 0x0000152b0cad1293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Bug confirmed present in:
MariaDB: 10.7.1 (dbg), 10.8.0 (dbg)

Bug (or feature/syntax) confirmed not present in:
MariaDB: 10.2.41 (dbg), 10.2.41 (opt), 10.3.32 (dbg), 10.3.32 (opt), 10.4.22 (dbg), 10.4.22 (opt), 10.5.13 (dbg), 10.5.13 (opt), 10.6.5 (dbg), 10.6.5 (opt), 10.7.1 (opt), 10.8.0 (opt)

Attachments

Issue Links

relates to

MDEV-4958 Adding datatype UUID

Closed

MDEV-27015 Assertion `!is_null()' failed in FixedBinTypeBundle<FbtImpl>::Fbt FixedBinTypeBundle<FbtImpl>::Field_fbt::to_fbt()

Closed

MDEV-31719 Wrong result of: WHERE inet6_column IN ('','::1')

Closed

Activity

Ascending order - Click to sort in descending order

Roel Van de Paar added a comment - 2023-03-21 07:09 - edited

Another testcase with a different stack. Also affects 10.5+

CREATE TABLE t (a CHAR,b INET6) ENGINE=InnoDB;

SELECT * FROM t WHERE (a,b) IN (('',''),('',''));

Leads to:

10.5.20 c41c79650aa2ef8eaf3f887b94db8cc7478eadd1 (Debug)
mariadbd: /test/10.5_dbg/plugin/type_inet/sql_type_inet.cc:600: virtual int cmp_item_inet6::compare(cmp_item*): Assertion `!m_null_value' failed.

10.5.20 c41c79650aa2ef8eaf3f887b94db8cc7478eadd1 (Debug)
Core was generated by `/test/MD110223-mariadb-10.5.20-linux-x86_64-dbg/bin/mariadbd --no-defaults --co'.
Program terminated with signal SIGABRT, Aborted.
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=22592240682560)
at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x148c2a7b0640 (LWP 3645857))]
(gdb) bt
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=22592240682560) at ./nptl/pthread_kill.c:44
#1 __pthread_kill_internal (signo=6, threadid=22592240682560) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=22592240682560, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x0000148c43656476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#4 0x0000148c4363c7f3 in __GI_abort () at ./stdlib/abort.c:79
#5 0x0000148c4363c71b in __assert_fail_base (fmt=0x148c437f1150 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x560ec206349d "!m_null_value", file=0x560ec2063240 "/test/10.5_dbg/plugin/type_inet/sql_type_inet.cc", line=600, function=<optimized out>) at ./assert/assert.c:92
#6 0x0000148c4364de96 in __GI___assert_fail (assertion=0x560ec206349d "!m_null_value", file=0x560ec2063240 "/test/10.5_dbg/plugin/type_inet/sql_type_inet.cc", line=600, function=0x560ec20634c0 "virtual int cmp_item_inet6::compare(cmp_item*)") at ./assert/assert.c:101
#7 0x0000560ec1ad2e9c in cmp_item_inet6::compare (this=0x148be8015bc8, ci=0x148be8015c40) at /test/10.5_dbg/plugin/type_inet/sql_type_inet.cc:600
#8 0x0000560ec12b8ec9 in cmp_item_row::compare (this=0x148be8015a40, c=0x148be8015a60) at /test/10.5_dbg/sql/item_cmpfunc.cc:4162
#9 0x0000560ec12b8c85 in cmp_row (cmp_arg=cmp_arg@entry=0x0, a=a@entry=0x148be8015a40, b=b@entry=0x148be8015a60) at /test/10.5_dbg/sql/item_cmpfunc.cc:3647
#10 0x0000560ec1991889 in my_qsort2 (base_ptr=<optimized out>, count=2, size=32, cmp=<optimized out>, cmp_argument=<optimized out>) at /test/10.5_dbg/mysys/mf_qsort.c:131
#11 0x0000560ec12c9029 in in_vector::sort (this=<optimized out>) at /test/10.5_dbg/sql/item_cmpfunc.h:1358
#12 Item_func_in::fix_in_vector (this=this@entry=0x148be80143a0) at /test/10.5_dbg/sql/item_cmpfunc.cc:4480
#13 0x0000560ec12c9adc in Item_func_in::fix_for_row_comparison_using_bisection (this=this@entry=0x148be80143a0, thd=thd@entry=0x148be8000d58) at /test/10.5_dbg/sql/item_cmpfunc.cc:4620
#14 0x0000560ec119eabb in Type_handler_row::Item_func_in_fix_comparator_compatible_types (this=<optimized out>, thd=0x148be8000d58, func=0x148be80143a0) at /test/10.5_dbg/sql/sql_type.cc:5918
#15 0x0000560ec12cee7d in Item_func_in::fix_length_and_dec (this=0x148be80143a0) at /test/10.5_dbg/sql/item_cmpfunc.cc:4434
#16 0x0000560ec12f92c5 in Item_func::fix_fields (this=0x148be80143a0, thd=0x148be8000d58, ref=<optimized out>) at /test/10.5_dbg/sql/item_func.cc:373
#17 0x0000560ec12c8b7b in Item_func_in::fix_fields (this=<optimized out>, thd=<optimized out>, ref=<optimized out>) at /test/10.5_dbg/sql/item_cmpfunc.cc:4350
#18 0x0000560ec0f8d60f in Item::fix_fields_if_needed (ref=0x148be8015320, thd=0x148be8000d58, this=0x148be80143a0) at /test/10.5_dbg/sql/item.h:990
#19 Item::fix_fields_if_needed_for_scalar (ref=0x148be8015320, thd=0x148be8000d58, this=0x148be80143a0) at /test/10.5_dbg/sql/item.h:994
#20 Item::fix_fields_if_needed_for_bool (ref=0x148be8015320, thd=0x148be8000d58, this=0x148be80143a0) at /test/10.5_dbg/sql/item.h:998
#21 setup_conds (thd=thd@entry=0x148be8000d58, tables=tables@entry=0x148be8013450, leaves=@0x148be8013068: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148be8015608, last = 0x148be8015608, elements = 1}, <No data fields>}, conds=conds@entry=0x148be8015320) at /test/10.5_dbg/sql/sql_base.cc:8455
#22 0x0000560ec1057d15 in setup_without_group (reserved=0x148be801314c, hidden_group_fields=0x148be80151f7, win_funcs=@0x148be8013288: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x560ec23f65c0 <end_of_list>, last = 0x148be8013288, elements = 0}, <No data fields>}, win_specs=@0x148be8013270: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x560ec23f65c0 <end_of_list>, last = 0x148be8013270, elements = 0}, <No data fields>}, group=0x0, order=0x0, conds=0x148be8015320, all_fields=@0x148be8015238: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148be8013408, last = 0x148be8013408, elements = 2}, <No data fields>}, fields=@0x148be8012f78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148be8013408, last = 0x148be80158c8, elements = 2}, <No data fields>}, leaves=@0x148be8013068: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148be8015608, last = 0x148be8015608, elements = 1}, <No data fields>}, tables=0x148be8013450, ref_pointer_array=<optimized out>, thd=0x148be8000d58) at /test/10.5_dbg/sql/sql_select.cc:748
#23 JOIN::prepare (this=this@entry=0x148be8014f08, tables_init=tables_init@entry=0x148be8013450, conds_init=conds_init@entry=0x148be80143a0, og_num=og_num@entry=0, order_init=order_init@entry=0x0, skip_order_by=skip_order_by@entry=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x148be8012e10, unit_arg=0x148be8004d08) at /test/10.5_dbg/sql/sql_select.cc:1314
#24 0x0000560ec106e522 in mysql_select (thd=thd@entry=0x148be8000d58, tables=0x148be8013450, fields=@0x148be8012f78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148be8013408, last = 0x148be80158c8, elements = 2}, <No data fields>}, conds=0x148be80143a0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x148be8014ee0, unit=0x148be8004d08, select_lex=0x148be8012e10) at /test/10.5_dbg/sql/sql_select.cc:4813
#25 0x0000560ec106e778 in handle_select (thd=thd@entry=0x148be8000d58, lex=lex@entry=0x148be8004c40, result=result@entry=0x148be8014ee0, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.5_dbg/sql/sql_select.cc:445
#26 0x0000560ec0ff0678 in execute_sqlcom_select (thd=thd@entry=0x148be8000d58, all_tables=0x148be8013450) at /test/10.5_dbg/sql/sql_parse.cc:6319
#27 0x0000560ec0ffb923 in mysql_execute_command (thd=thd@entry=0x148be8000d58) at /test/10.5_dbg/sql/sql_parse.cc:4008
#28 0x0000560ec1002d16 in mysql_parse (thd=thd@entry=0x148be8000d58, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x148c2a7af2d0, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /test/10.5_dbg/sql/sql_parse.cc:8091
#29 0x0000560ec100502d in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x148be8000d58, packet=packet@entry=0x148be800a9b9 "SELECT * FROM t WHERE (a,b) IN (('',''),('',''))", packet_length=packet_length@entry=48, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /test/10.5_dbg/sql/sql_class.h:238
#30 0x0000560ec100734c in do_command (thd=0x148be8000d58) at /test/10.5_dbg/sql/sql_parse.cc:1375
#31 0x0000560ec112d165 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x560ec4a1b398, put_in_cache=put_in_cache@entry=true) at /test/10.5_dbg/sql/sql_connect.cc:1416
#32 0x0000560ec112d3c3 in handle_one_connection (arg=0x560ec4a1b398) at /test/10.5_dbg/sql/sql_connect.cc:1318
#33 0x0000148c436a8b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
#34 0x0000148c4373aa00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

10.6.13 6aec87544c675751141100d6efe3a2d943cb528f (Debug)
mariadbd: /test/10.6_dbg/sql/sql_type_fixedbin.h:1057: int FixedBinTypeBundle<FbtImpl>::cmp_item_fbt::compare(cmp_item*) [with FbtImpl = Inet6]: Assertion `!m_null_value' failed.

10.6.13 6aec87544c675751141100d6efe3a2d943cb528f (Debug)
Core was generated by `/test/MD110223-mariadb-10.6.13-linux-x86_64-dbg/bin/mariadbd --no-defaults --co'.
Program terminated with signal SIGABRT, Aborted.
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=23124172789312)
at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x1508041ad640 (LWP 3645816))]
(gdb) bt
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=23124172789312) at ./nptl/pthread_kill.c:44
#1 __pthread_kill_internal (signo=6, threadid=23124172789312) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=23124172789312, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3 0x000015081d426476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#4 0x000015081d40c7f3 in __GI_abort () at ./stdlib/abort.c:79
#5 0x000015081d40c71b in __assert_fail_base (fmt=0x15081d5c1150 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x55c6507d4265 "!m_null_value", file=0x55c6507d3670 "/test/10.6_dbg/sql/sql_type_fixedbin.h", line=1057, function=<optimized out>) at ./assert/assert.c:92
#6 0x000015081d41de96 in __GI___assert_fail (assertion=0x55c6507d4265 "!m_null_value", file=0x55c6507d3670 "/test/10.6_dbg/sql/sql_type_fixedbin.h", line=1057, function=0x55c6507d4288 "int FixedBinTypeBundle<FbtImpl>::cmp_item_fbt::compare(cmp_item*) [with FbtImpl = Inet6]") at ./assert/assert.c:101
#7 0x000055c6502392c0 in FixedBinTypeBundle<Inet6>::cmp_item_fbt::compare (this=0x1507a8015cc8, ci=0x1507a8015d40) at /test/10.6_dbg/sql/sql_type_fixedbin.h:1057
#8 0x000055c64fa80ff3 in cmp_item_row::compare (this=0x1507a8015b40, c=0x1507a8015b60) at /test/10.6_dbg/sql/item_cmpfunc.cc:4155
#9 0x000055c64fa80db4 in cmp_row (cmp_arg=cmp_arg@entry=0x0, a=a@entry=0x1507a8015b40, b=b@entry=0x1507a8015b60) at /test/10.6_dbg/sql/item_cmpfunc.cc:3639
#10 0x000055c6500fc2e1 in my_qsort2 (base_ptr=<optimized out>, count=2, size=32, cmp=<optimized out>, cmp_argument=<optimized out>) at /test/10.6_dbg/mysys/mf_qsort.c:131
#11 0x000055c64fa93369 in in_vector::sort (this=<optimized out>) at /test/10.6_dbg/sql/item_cmpfunc.h:1473
#12 Item_func_in::fix_in_vector (this=this@entry=0x1507a8014518) at /test/10.6_dbg/sql/item_cmpfunc.cc:4524
#13 0x000055c64fa9390e in Item_func_in::fix_for_row_comparison_using_bisection (this=this@entry=0x1507a8014518, thd=thd@entry=0x1507a8000d58) at /test/10.6_dbg/sql/item_cmpfunc.cc:4664
#14 0x000055c64f97104e in Type_handler_row::Item_func_in_fix_comparator_compatible_types (this=<optimized out>, thd=0x1507a8000d58, func=0x1507a8014518) at /test/10.6_dbg/sql/sql_type.cc:5930
#15 0x000055c64fa99633 in Item_func_in::fix_length_and_dec (this=0x1507a8014518) at /test/10.6_dbg/sql/item_cmpfunc.cc:4478
#16 0x000055c64fac2752 in Item_func::fix_fields (this=0x1507a8014518, thd=0x1507a8000d58, ref=<optimized out>) at /test/10.6_dbg/sql/item_func.cc:362
#17 0x000055c64fa9272f in Item_func_in::fix_fields (this=<optimized out>, thd=<optimized out>, ref=<optimized out>) at /test/10.6_dbg/sql/item_cmpfunc.cc:4343
#18 0x000055c64f72f623 in Item::fix_fields_if_needed (ref=0x1507a8015470, thd=0x1507a8000d58, this=0x1507a8014518) at /test/10.6_dbg/sql/item.h:1147
#19 Item::fix_fields_if_needed_for_scalar (ref=0x1507a8015470, thd=0x1507a8000d58, this=0x1507a8014518) at /test/10.6_dbg/sql/item.h:1156
#20 Item::fix_fields_if_needed_for_bool (ref=0x1507a8015470, thd=0x1507a8000d58, this=0x1507a8014518) at /test/10.6_dbg/sql/item.h:1160
#21 setup_conds (thd=thd@entry=0x1507a8000d58, tables=tables@entry=0x1507a80136f0, leaves=@0x1507a80132f8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1507a8015758, last = 0x1507a8015758, elements = 1}, <No data fields>}, conds=conds@entry=0x1507a8015470) at /test/10.6_dbg/sql/sql_base.cc:8542
#22 0x000055c64f7fe708 in setup_without_group (reserved=0x1507a80134cc, hidden_group_fields=0x1507a8015347, win_funcs=@0x1507a8013568: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55c650b76f40 <end_of_list>, last = 0x1507a8013568, elements = 0}, <No data fields>}, win_specs=@0x1507a8013550: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55c650b76f40 <end_of_list>, last = 0x1507a8013550, elements = 0}, <No data fields>}, group=0x0, order=0x0, conds=0x1507a8015470, all_fields=@0x1507a8015388: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1507a80136a8, last = 0x1507a80136a8, elements = 2}, <No data fields>}, fields=@0x1507a8013398: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1507a80136a8, last = 0x1507a80159c8, elements = 2}, <No data fields>}, leaves=@0x1507a80132f8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1507a8015758, last = 0x1507a8015758, elements = 1}, <No data fields>}, tables=0x1507a80136f0, ref_pointer_array=<optimized out>, thd=0x1507a8000d58) at /test/10.6_dbg/sql/sql_select.cc:857
#23 JOIN::prepare (this=this@entry=0x1507a8015028, tables_init=tables_init@entry=0x1507a80136f0, conds_init=conds_init@entry=0x1507a8014518, og_num=og_num@entry=0, order_init=order_init@entry=0x0, skip_order_by=skip_order_by@entry=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x1507a80130e0, unit_arg=0x1507a8004ec8) at /test/10.6_dbg/sql/sql_select.cc:1437
#24 0x000055c64f815460 in mysql_select (thd=thd@entry=0x1507a8000d58, tables=0x1507a80136f0, fields=@0x1507a8013398: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1507a80136a8, last = 0x1507a80159c8, elements = 2}, <No data fields>}, conds=0x1507a8014518, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x1507a8015000, unit=0x1507a8004ec8, select_lex=0x1507a80130e0) at /test/10.6_dbg/sql/sql_select.cc:5038
#25 0x000055c64f81564f in handle_select (thd=thd@entry=0x1507a8000d58, lex=lex@entry=0x1507a8004e00, result=result@entry=0x1507a8015000, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.6_dbg/sql/sql_select.cc:554
#26 0x000055c64f79331c in execute_sqlcom_select (thd=thd@entry=0x1507a8000d58, all_tables=0x1507a80136f0) at /test/10.6_dbg/sql/sql_parse.cc:6261
#27 0x000055c64f79e972 in mysql_execute_command (thd=thd@entry=0x1507a8000d58, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false) at /test/10.6_dbg/sql/sql_parse.cc:3949
#28 0x000055c64f7a5a67 in mysql_parse (thd=thd@entry=0x1507a8000d58, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x1508041ac2d0) at /test/10.6_dbg/sql/sql_parse.cc:8021
#29 0x000055c64f7a7bfb in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x1507a8000d58, packet=packet@entry=0x1507a800ac89 "SELECT * FROM t WHERE (a,b) IN (('',''),('',''))", packet_length=packet_length@entry=48, blocking=blocking@entry=true) at /test/10.6_dbg/sql/sql_class.h:240
#30 0x000055c64f7a9a54 in do_command (thd=0x1507a8000d58, blocking=blocking@entry=true) at /test/10.6_dbg/sql/sql_parse.cc:1409
#31 0x000055c64f8dddf6 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x55c652fef498, put_in_cache=put_in_cache@entry=true) at /test/10.6_dbg/sql/sql_connect.cc:1416
#32 0x000055c64f8de055 in handle_one_connection (arg=0x55c652fef498) at /test/10.6_dbg/sql/sql_connect.cc:1318
#33 0x000015081d478b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
#34 0x000015081d50aa00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Bug confirmed present in:
MariaDB: 10.5.20 (dbg), 10.6.13 (dbg), 10.7.8 (dbg), 10.8.8 (dbg), 10.9.6 (dbg), 10.10.4 (dbg), 10.11.2 (dbg), 11.0.1 (dbg)

Bug (or feature/syntax) confirmed not present in:
MariaDB: 10.3.38 (dbg), 10.3.38 (opt), 10.4.29 (dbg), 10.4.29 (opt), 10.5.20 (opt), 10.6.13 (opt), 10.7.8 (opt), 10.8.8 (opt), 10.9.6 (opt), 10.10.4 (opt), 10.11.2 (opt), 11.0.1 (opt)
MySQL: 5.5.62 (dbg), 5.5.62 (opt), 5.6.51 (dbg), 5.6.51 (opt), 5.7.40 (dbg), 5.7.40 (opt), 8.0.31 (dbg), 8.0.31 (opt)

Roel Van de Paar added a comment - 2023-03-21 07:09 - edited Another testcase with a different stack. Also affects 10.5+ CREATE TABLE t (a CHAR ,b INET6) ENGINE=InnoDB; SELECT * FROM t WHERE (a,b) IN (( '' , '' ),( '' , '' )); Leads to: 10.5.20 c41c79650aa2ef8eaf3f887b94db8cc7478eadd1 (Debug) mariadbd: /test/10.5_dbg/plugin/type_inet/sql_type_inet.cc:600: virtual int cmp_item_inet6::compare(cmp_item*): Assertion `!m_null_value' failed. 10.5.20 c41c79650aa2ef8eaf3f887b94db8cc7478eadd1 (Debug) Core was generated by `/test/MD110223-mariadb-10.5.20-linux-x86_64-dbg/bin/mariadbd --no-defaults --co'. Program terminated with signal SIGABRT, Aborted. #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=22592240682560) at ./nptl/pthread_kill.c:44 [Current thread is 1 (Thread 0x148c2a7b0640 (LWP 3645857))] (gdb) bt #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=22592240682560) at ./nptl/pthread_kill.c:44 #1 __pthread_kill_internal (signo=6, threadid=22592240682560) at ./nptl/pthread_kill.c:78 #2 __GI___pthread_kill (threadid=22592240682560, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 #3 0x0000148c43656476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #4 0x0000148c4363c7f3 in __GI_abort () at ./stdlib/abort.c:79 #5 0x0000148c4363c71b in __assert_fail_base (fmt=0x148c437f1150 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x560ec206349d "!m_null_value", file=0x560ec2063240 "/test/10.5_dbg/plugin/type_inet/sql_type_inet.cc", line=600, function=<optimized out>) at ./assert/assert.c:92 #6 0x0000148c4364de96 in __GI___assert_fail (assertion=0x560ec206349d "!m_null_value", file=0x560ec2063240 "/test/10.5_dbg/plugin/type_inet/sql_type_inet.cc", line=600, function=0x560ec20634c0 "virtual int cmp_item_inet6::compare(cmp_item*)") at ./assert/assert.c:101 #7 0x0000560ec1ad2e9c in cmp_item_inet6::compare (this=0x148be8015bc8, ci=0x148be8015c40) at /test/10.5_dbg/plugin/type_inet/sql_type_inet.cc:600 #8 0x0000560ec12b8ec9 in cmp_item_row::compare (this=0x148be8015a40, c=0x148be8015a60) at /test/10.5_dbg/sql/item_cmpfunc.cc:4162 #9 0x0000560ec12b8c85 in cmp_row (cmp_arg=cmp_arg@entry=0x0, a=a@entry=0x148be8015a40, b=b@entry=0x148be8015a60) at /test/10.5_dbg/sql/item_cmpfunc.cc:3647 #10 0x0000560ec1991889 in my_qsort2 (base_ptr=<optimized out>, count=2, size=32, cmp=<optimized out>, cmp_argument=<optimized out>) at /test/10.5_dbg/mysys/mf_qsort.c:131 #11 0x0000560ec12c9029 in in_vector::sort (this=<optimized out>) at /test/10.5_dbg/sql/item_cmpfunc.h:1358 #12 Item_func_in::fix_in_vector (this=this@entry=0x148be80143a0) at /test/10.5_dbg/sql/item_cmpfunc.cc:4480 #13 0x0000560ec12c9adc in Item_func_in::fix_for_row_comparison_using_bisection (this=this@entry=0x148be80143a0, thd=thd@entry=0x148be8000d58) at /test/10.5_dbg/sql/item_cmpfunc.cc:4620 #14 0x0000560ec119eabb in Type_handler_row::Item_func_in_fix_comparator_compatible_types (this=<optimized out>, thd=0x148be8000d58, func=0x148be80143a0) at /test/10.5_dbg/sql/sql_type.cc:5918 #15 0x0000560ec12cee7d in Item_func_in::fix_length_and_dec (this=0x148be80143a0) at /test/10.5_dbg/sql/item_cmpfunc.cc:4434 #16 0x0000560ec12f92c5 in Item_func::fix_fields (this=0x148be80143a0, thd=0x148be8000d58, ref=<optimized out>) at /test/10.5_dbg/sql/item_func.cc:373 #17 0x0000560ec12c8b7b in Item_func_in::fix_fields (this=<optimized out>, thd=<optimized out>, ref=<optimized out>) at /test/10.5_dbg/sql/item_cmpfunc.cc:4350 #18 0x0000560ec0f8d60f in Item::fix_fields_if_needed (ref=0x148be8015320, thd=0x148be8000d58, this=0x148be80143a0) at /test/10.5_dbg/sql/item.h:990 #19 Item::fix_fields_if_needed_for_scalar (ref=0x148be8015320, thd=0x148be8000d58, this=0x148be80143a0) at /test/10.5_dbg/sql/item.h:994 #20 Item::fix_fields_if_needed_for_bool (ref=0x148be8015320, thd=0x148be8000d58, this=0x148be80143a0) at /test/10.5_dbg/sql/item.h:998 #21 setup_conds (thd=thd@entry=0x148be8000d58, tables=tables@entry=0x148be8013450, leaves=@0x148be8013068: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148be8015608, last = 0x148be8015608, elements = 1}, <No data fields>}, conds=conds@entry=0x148be8015320) at /test/10.5_dbg/sql/sql_base.cc:8455 #22 0x0000560ec1057d15 in setup_without_group (reserved=0x148be801314c, hidden_group_fields=0x148be80151f7, win_funcs=@0x148be8013288: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x560ec23f65c0 <end_of_list>, last = 0x148be8013288, elements = 0}, <No data fields>}, win_specs=@0x148be8013270: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x560ec23f65c0 <end_of_list>, last = 0x148be8013270, elements = 0}, <No data fields>}, group=0x0, order=0x0, conds=0x148be8015320, all_fields=@0x148be8015238: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148be8013408, last = 0x148be8013408, elements = 2}, <No data fields>}, fields=@0x148be8012f78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148be8013408, last = 0x148be80158c8, elements = 2}, <No data fields>}, leaves=@0x148be8013068: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148be8015608, last = 0x148be8015608, elements = 1}, <No data fields>}, tables=0x148be8013450, ref_pointer_array=<optimized out>, thd=0x148be8000d58) at /test/10.5_dbg/sql/sql_select.cc:748 #23 JOIN::prepare (this=this@entry=0x148be8014f08, tables_init=tables_init@entry=0x148be8013450, conds_init=conds_init@entry=0x148be80143a0, og_num=og_num@entry=0, order_init=order_init@entry=0x0, skip_order_by=skip_order_by@entry=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x148be8012e10, unit_arg=0x148be8004d08) at /test/10.5_dbg/sql/sql_select.cc:1314 #24 0x0000560ec106e522 in mysql_select (thd=thd@entry=0x148be8000d58, tables=0x148be8013450, fields=@0x148be8012f78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x148be8013408, last = 0x148be80158c8, elements = 2}, <No data fields>}, conds=0x148be80143a0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x148be8014ee0, unit=0x148be8004d08, select_lex=0x148be8012e10) at /test/10.5_dbg/sql/sql_select.cc:4813 #25 0x0000560ec106e778 in handle_select (thd=thd@entry=0x148be8000d58, lex=lex@entry=0x148be8004c40, result=result@entry=0x148be8014ee0, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.5_dbg/sql/sql_select.cc:445 #26 0x0000560ec0ff0678 in execute_sqlcom_select (thd=thd@entry=0x148be8000d58, all_tables=0x148be8013450) at /test/10.5_dbg/sql/sql_parse.cc:6319 #27 0x0000560ec0ffb923 in mysql_execute_command (thd=thd@entry=0x148be8000d58) at /test/10.5_dbg/sql/sql_parse.cc:4008 #28 0x0000560ec1002d16 in mysql_parse (thd=thd@entry=0x148be8000d58, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x148c2a7af2d0, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /test/10.5_dbg/sql/sql_parse.cc:8091 #29 0x0000560ec100502d in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x148be8000d58, packet=packet@entry=0x148be800a9b9 "SELECT * FROM t WHERE (a,b) IN (('',''),('',''))", packet_length=packet_length@entry=48, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /test/10.5_dbg/sql/sql_class.h:238 #30 0x0000560ec100734c in do_command (thd=0x148be8000d58) at /test/10.5_dbg/sql/sql_parse.cc:1375 #31 0x0000560ec112d165 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x560ec4a1b398, put_in_cache=put_in_cache@entry=true) at /test/10.5_dbg/sql/sql_connect.cc:1416 #32 0x0000560ec112d3c3 in handle_one_connection (arg=0x560ec4a1b398) at /test/10.5_dbg/sql/sql_connect.cc:1318 #33 0x0000148c436a8b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #34 0x0000148c4373aa00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 10.6.13 6aec87544c675751141100d6efe3a2d943cb528f (Debug) mariadbd: /test/10.6_dbg/sql/sql_type_fixedbin.h:1057: int FixedBinTypeBundle<FbtImpl>::cmp_item_fbt::compare(cmp_item*) [with FbtImpl = Inet6]: Assertion `!m_null_value' failed. 10.6.13 6aec87544c675751141100d6efe3a2d943cb528f (Debug) Core was generated by `/test/MD110223-mariadb-10.6.13-linux-x86_64-dbg/bin/mariadbd --no-defaults --co'. Program terminated with signal SIGABRT, Aborted. #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=23124172789312) at ./nptl/pthread_kill.c:44 [Current thread is 1 (Thread 0x1508041ad640 (LWP 3645816))] (gdb) bt #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=23124172789312) at ./nptl/pthread_kill.c:44 #1 __pthread_kill_internal (signo=6, threadid=23124172789312) at ./nptl/pthread_kill.c:78 #2 __GI___pthread_kill (threadid=23124172789312, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 #3 0x000015081d426476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #4 0x000015081d40c7f3 in __GI_abort () at ./stdlib/abort.c:79 #5 0x000015081d40c71b in __assert_fail_base (fmt=0x15081d5c1150 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x55c6507d4265 "!m_null_value", file=0x55c6507d3670 "/test/10.6_dbg/sql/sql_type_fixedbin.h", line=1057, function=<optimized out>) at ./assert/assert.c:92 #6 0x000015081d41de96 in __GI___assert_fail (assertion=0x55c6507d4265 "!m_null_value", file=0x55c6507d3670 "/test/10.6_dbg/sql/sql_type_fixedbin.h", line=1057, function=0x55c6507d4288 "int FixedBinTypeBundle<FbtImpl>::cmp_item_fbt::compare(cmp_item*) [with FbtImpl = Inet6]") at ./assert/assert.c:101 #7 0x000055c6502392c0 in FixedBinTypeBundle<Inet6>::cmp_item_fbt::compare (this=0x1507a8015cc8, ci=0x1507a8015d40) at /test/10.6_dbg/sql/sql_type_fixedbin.h:1057 #8 0x000055c64fa80ff3 in cmp_item_row::compare (this=0x1507a8015b40, c=0x1507a8015b60) at /test/10.6_dbg/sql/item_cmpfunc.cc:4155 #9 0x000055c64fa80db4 in cmp_row (cmp_arg=cmp_arg@entry=0x0, a=a@entry=0x1507a8015b40, b=b@entry=0x1507a8015b60) at /test/10.6_dbg/sql/item_cmpfunc.cc:3639 #10 0x000055c6500fc2e1 in my_qsort2 (base_ptr=<optimized out>, count=2, size=32, cmp=<optimized out>, cmp_argument=<optimized out>) at /test/10.6_dbg/mysys/mf_qsort.c:131 #11 0x000055c64fa93369 in in_vector::sort (this=<optimized out>) at /test/10.6_dbg/sql/item_cmpfunc.h:1473 #12 Item_func_in::fix_in_vector (this=this@entry=0x1507a8014518) at /test/10.6_dbg/sql/item_cmpfunc.cc:4524 #13 0x000055c64fa9390e in Item_func_in::fix_for_row_comparison_using_bisection (this=this@entry=0x1507a8014518, thd=thd@entry=0x1507a8000d58) at /test/10.6_dbg/sql/item_cmpfunc.cc:4664 #14 0x000055c64f97104e in Type_handler_row::Item_func_in_fix_comparator_compatible_types (this=<optimized out>, thd=0x1507a8000d58, func=0x1507a8014518) at /test/10.6_dbg/sql/sql_type.cc:5930 #15 0x000055c64fa99633 in Item_func_in::fix_length_and_dec (this=0x1507a8014518) at /test/10.6_dbg/sql/item_cmpfunc.cc:4478 #16 0x000055c64fac2752 in Item_func::fix_fields (this=0x1507a8014518, thd=0x1507a8000d58, ref=<optimized out>) at /test/10.6_dbg/sql/item_func.cc:362 #17 0x000055c64fa9272f in Item_func_in::fix_fields (this=<optimized out>, thd=<optimized out>, ref=<optimized out>) at /test/10.6_dbg/sql/item_cmpfunc.cc:4343 #18 0x000055c64f72f623 in Item::fix_fields_if_needed (ref=0x1507a8015470, thd=0x1507a8000d58, this=0x1507a8014518) at /test/10.6_dbg/sql/item.h:1147 #19 Item::fix_fields_if_needed_for_scalar (ref=0x1507a8015470, thd=0x1507a8000d58, this=0x1507a8014518) at /test/10.6_dbg/sql/item.h:1156 #20 Item::fix_fields_if_needed_for_bool (ref=0x1507a8015470, thd=0x1507a8000d58, this=0x1507a8014518) at /test/10.6_dbg/sql/item.h:1160 #21 setup_conds (thd=thd@entry=0x1507a8000d58, tables=tables@entry=0x1507a80136f0, leaves=@0x1507a80132f8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1507a8015758, last = 0x1507a8015758, elements = 1}, <No data fields>}, conds=conds@entry=0x1507a8015470) at /test/10.6_dbg/sql/sql_base.cc:8542 #22 0x000055c64f7fe708 in setup_without_group (reserved=0x1507a80134cc, hidden_group_fields=0x1507a8015347, win_funcs=@0x1507a8013568: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55c650b76f40 <end_of_list>, last = 0x1507a8013568, elements = 0}, <No data fields>}, win_specs=@0x1507a8013550: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55c650b76f40 <end_of_list>, last = 0x1507a8013550, elements = 0}, <No data fields>}, group=0x0, order=0x0, conds=0x1507a8015470, all_fields=@0x1507a8015388: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1507a80136a8, last = 0x1507a80136a8, elements = 2}, <No data fields>}, fields=@0x1507a8013398: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1507a80136a8, last = 0x1507a80159c8, elements = 2}, <No data fields>}, leaves=@0x1507a80132f8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1507a8015758, last = 0x1507a8015758, elements = 1}, <No data fields>}, tables=0x1507a80136f0, ref_pointer_array=<optimized out>, thd=0x1507a8000d58) at /test/10.6_dbg/sql/sql_select.cc:857 #23 JOIN::prepare (this=this@entry=0x1507a8015028, tables_init=tables_init@entry=0x1507a80136f0, conds_init=conds_init@entry=0x1507a8014518, og_num=og_num@entry=0, order_init=order_init@entry=0x0, skip_order_by=skip_order_by@entry=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x1507a80130e0, unit_arg=0x1507a8004ec8) at /test/10.6_dbg/sql/sql_select.cc:1437 #24 0x000055c64f815460 in mysql_select (thd=thd@entry=0x1507a8000d58, tables=0x1507a80136f0, fields=@0x1507a8013398: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1507a80136a8, last = 0x1507a80159c8, elements = 2}, <No data fields>}, conds=0x1507a8014518, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x1507a8015000, unit=0x1507a8004ec8, select_lex=0x1507a80130e0) at /test/10.6_dbg/sql/sql_select.cc:5038 #25 0x000055c64f81564f in handle_select (thd=thd@entry=0x1507a8000d58, lex=lex@entry=0x1507a8004e00, result=result@entry=0x1507a8015000, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.6_dbg/sql/sql_select.cc:554 #26 0x000055c64f79331c in execute_sqlcom_select (thd=thd@entry=0x1507a8000d58, all_tables=0x1507a80136f0) at /test/10.6_dbg/sql/sql_parse.cc:6261 #27 0x000055c64f79e972 in mysql_execute_command (thd=thd@entry=0x1507a8000d58, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false) at /test/10.6_dbg/sql/sql_parse.cc:3949 #28 0x000055c64f7a5a67 in mysql_parse (thd=thd@entry=0x1507a8000d58, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x1508041ac2d0) at /test/10.6_dbg/sql/sql_parse.cc:8021 #29 0x000055c64f7a7bfb in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x1507a8000d58, packet=packet@entry=0x1507a800ac89 "SELECT * FROM t WHERE (a,b) IN (('',''),('',''))", packet_length=packet_length@entry=48, blocking=blocking@entry=true) at /test/10.6_dbg/sql/sql_class.h:240 #30 0x000055c64f7a9a54 in do_command (thd=0x1507a8000d58, blocking=blocking@entry=true) at /test/10.6_dbg/sql/sql_parse.cc:1409 #31 0x000055c64f8dddf6 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x55c652fef498, put_in_cache=put_in_cache@entry=true) at /test/10.6_dbg/sql/sql_connect.cc:1416 #32 0x000055c64f8de055 in handle_one_connection (arg=0x55c652fef498) at /test/10.6_dbg/sql/sql_connect.cc:1318 #33 0x000015081d478b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #34 0x000015081d50aa00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Bug confirmed present in: MariaDB: 10.5.20 (dbg), 10.6.13 (dbg), 10.7.8 (dbg), 10.8.8 (dbg), 10.9.6 (dbg), 10.10.4 (dbg), 10.11.2 (dbg), 11.0.1 (dbg) Bug (or feature/syntax) confirmed not present in: MariaDB: 10.3.38 (dbg), 10.3.38 (opt), 10.4.29 (dbg), 10.4.29 (opt), 10.5.20 (opt), 10.6.13 (opt), 10.7.8 (opt), 10.8.8 (opt), 10.9.6 (opt), 10.10.4 (opt), 10.11.2 (opt), 11.0.1 (opt) MySQL: 5.5.62 (dbg), 5.5.62 (opt), 5.6.51 (dbg), 5.6.51 (opt), 5.7.40 (dbg), 5.7.40 (opt), 8.0.31 (dbg), 8.0.31 (opt)

Alexander Barkov added a comment - 2023-07-17 03:28

The problem is also repeatable with MyISAM:

CREATE TABLE t (a CHAR,b INET6) ENGINE=MyISAM;

SELECT * FROM t WHERE (a,b) IN (('',''),('',''));

Alexander Barkov added a comment - 2023-07-17 03:28 The problem is also repeatable with MyISAM: CREATE TABLE t (a CHAR ,b INET6) ENGINE=MyISAM; SELECT * FROM t WHERE (a,b) IN (( '' , '' ),( '' , '' ));

Alexander Barkov added a comment - 2023-07-17 11:37

Pushed a fix to 10.5. Waiting for a merge to 10.9 to add UUID tests.

Alexander Barkov added a comment - 2023-07-17 11:37 Pushed a fix to 10.5. Waiting for a merge to 10.9 to add UUID tests.

Alexander Barkov added a comment - 2023-08-16 08:29

The merge 10.5->10.6 for this patch went wrong.
Pushed an after-merge cleanup:
https://github.com/MariaDB/server/commit/88dd50b80ad9624d05b72751fd6e4a2cfdb6a3fe

Waiting for it to propagate to 10.9.

Alexander Barkov added a comment - 2023-08-16 08:29 The merge 10.5->10.6 for this patch went wrong. Pushed an after-merge cleanup: https://github.com/MariaDB/server/commit/88dd50b80ad9624d05b72751fd6e4a2cfdb6a3fe Waiting for it to propagate to 10.9.

MariaDB Server

Assertion `!m_null_value' failed in int FixedBinTypeBundle<FbtImpl>::cmp_item_fbt::compare or in cmp_item_inet6::compare

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