[MDEV-25012] Server crash in find_field_in_tables, Assertion `name' failed in find_field_in_table_ref Created: 2021-02-28  Updated: 2024-01-16

Status: Confirmed
Project: MariaDB Server
Component/s: Server, Views
Affects Version/s: 10.2, 10.3, 10.4, 10.5, 10.6, 10.7, 10.8, 10.9, 10.10
Fix Version/s: 10.4, 10.5, 10.6, 10.11, 11.0, 11.1, 11.2, 11.3, 11.4

Type: Bug Priority: Major
Reporter: Elena Stepanova Assignee: Oleksandr Byelkin
Resolution: Unresolved Votes: 0
Labels: affects-tests

Issue Links:
Duplicate
is duplicated by MDEV-26409 SIGSEGV issue in my_strcasecmp_utf8mb3 Closed
Relates
relates to MDEV-19569 Assertion `table_list->table' failed ... Closed
relates to MDEV-27079 When creating a table, the abnormal d... Closed

 Description    

CREATE TABLE t1 (f INT);
 
INSERT INTO t1 VALUES (1),(2); # Optional, fails either way
 
CREATE VIEW v1 AS SELECT f, COUNT(*) c FROM t1 GROUP BY f;
 
 
 
SELECT * FROM v1 WHERE EXPORT_SET(1, DEFAULT(f) MOD 1, 'x', AES_DECRYPT('secret',f));
 
 
 
# Cleanup
 
DROP VIEW v1;
 
DROP TABLE t1;

10.3 25ecf8ed debub

 
mysqld: /data/src/10.3/sql/sql_base.cc:5990: Field* find_field_in_table_ref(THD*, TABLE_LIST*, const char*, size_t, const char*, const char*, const char*, Item**, bool, bool, uint*, bool, TABLE_LIST**): Assertion `name' failed.
 
210228 18:59:55 [ERROR] mysqld got signal 6 ;
 
 
 
#7  0x00007f239e582f36 in __GI___assert_fail (assertion=0x56086e7b483d "name", file=0x56086e7b2818 "/data/src/10.3/sql/sql_base.cc", line=5990, function=0x56086e7b47a0 "Field* find_field_in_table_ref(THD*, TABLE_LIST*, const char*, size_t, const char*, const char*, const char*, Item**, bool, bool, uint*, bool, TABLE_LIST**)") at assert.c:101
 
#8  0x000056086dadd6e8 in find_field_in_table_ref (thd=0x7f2388000d90, table_list=0x7f2388012d28, name=0x0, length=0, item_name=0x0, db_name=0x0, table_name=0x0, ref=0x7f2388017fd8, check_privileges=true, allow_rowid=true, cached_field_index_ptr=0x7f2388017e7c, register_tree_change=true, actual_table=0x7f23985a6bb0) at /data/src/10.3/sql/sql_base.cc:5990
 
#9  0x000056086dade7ce in find_field_in_tables (thd=0x7f2388000d90, item=0x7f2388017da8, first_table=0x7f2388012d28, last_table=0x0, ref=0x7f2388017fd8, report_error=IGNORE_EXCEPT_NON_UNIQUE, check_privileges=true, register_tree_change=true) at /data/src/10.3/sql/sql_base.cc:6348
 
#10 0x000056086dec531c in Item_field::fix_fields (this=0x7f2388017da8, thd=0x7f2388000d90, reference=0x7f2388017fd8) at /data/src/10.3/sql/item.cc:6070
 
#11 0x000056086da65a7c in Item::fix_fields_if_needed (this=0x7f2388017da8, thd=0x7f2388000d90, ref=0x7f2388017fd8) at /data/src/10.3/sql/item.h:829
 
#12 0x000056086df203f6 in Item_func::fix_fields (this=0x7f2388017f48, thd=0x7f2388000d90, ref=0x7f2388017d00) at /data/src/10.3/sql/item_func.cc:352
 
#13 0x000056086da65a7c in Item::fix_fields_if_needed (this=0x7f2388017f48, thd=0x7f2388000d90, ref=0x7f2388017d00) at /data/src/10.3/sql/item.h:829
 
#14 0x000056086df203f6 in Item_func::fix_fields (this=0x7f2388018320, thd=0x7f2388000d90, ref=0x7f23880172d0) at /data/src/10.3/sql/item_func.cc:352
 
#15 0x000056086df57b91 in Item_str_func::fix_fields (this=0x7f2388018320, thd=0x7f2388000d90, ref=0x7f23880172d0) at /data/src/10.3/sql/item_strfunc.cc:127
 
#16 0x000056086dbb77af in JOIN::optimize_inner (this=0x7f2388016ec8) at /data/src/10.3/sql/sql_select.cc:1717
 
#17 0x000056086dbb6b6e in JOIN::optimize (this=0x7f2388016ec8) at /data/src/10.3/sql/sql_select.cc:1502
 
#18 0x000056086db20091 in mysql_derived_optimize (thd=0x7f2388000d90, lex=0x7f2388004b98, derived=0x7f2388012d28) at /data/src/10.3/sql/sql_derived.cc:940
 
#19 0x000056086db1e251 in mysql_handle_single_derived (lex=0x7f2388004b98, derived=0x7f2388012d28, phases=4) at /data/src/10.3/sql/sql_derived.cc:199
 
#20 0x000056086dbb7c2f in JOIN::optimize_inner (this=0x7f2388016878) at /data/src/10.3/sql/sql_select.cc:1783
 
#21 0x000056086dbb6b6e in JOIN::optimize (this=0x7f2388016878) at /data/src/10.3/sql/sql_select.cc:1502
 
#22 0x000056086dbc0cc0 in mysql_select (thd=0x7f2388000d90, tables=0x7f2388012d28, wild_num=1, fields=..., conds=0x7f2388013c78, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x7f2388016850, unit=0x7f2388004c58, select_lex=0x7f23880053e0) at /data/src/10.3/sql/sql_select.cc:4310
 
#23 0x000056086dbb22ec in handle_select (thd=0x7f2388000d90, lex=0x7f2388004b98, result=0x7f2388016850, setup_tables_done_option=0) at /data/src/10.3/sql/sql_select.cc:370
 
#24 0x000056086db7876a in execute_sqlcom_select (thd=0x7f2388000d90, all_tables=0x7f2388012d28) at /data/src/10.3/sql/sql_parse.cc:6317
 
#25 0x000056086db6ef77 in mysql_execute_command (thd=0x7f2388000d90) at /data/src/10.3/sql/sql_parse.cc:3848
 
#26 0x000056086db7caee in mysql_parse (thd=0x7f2388000d90, rawbuf=0x7f2388012ab8 "SELECT * FROM v1 WHERE EXPORT_SET(1, DEFAULT(f) MOD 1, 'x', AES_DECRYPT('secret',f))", length=84, parser_state=0x7f23985a85c0, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7841
 
#27 0x000056086db69232 in dispatch_command (command=COM_QUERY, thd=0x7f2388000d90, packet=0x7f2388008f11 "SELECT * FROM v1 WHERE EXPORT_SET(1, DEFAULT(f) MOD 1, 'x', AES_DECRYPT('secret',f))", packet_length=84, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1852
 
#28 0x000056086db67bd2 in do_command (thd=0x7f2388000d90) at /data/src/10.3/sql/sql_parse.cc:1398
 
#29 0x000056086dce678d in do_handle_one_connection (connect=0x560870672860) at /data/src/10.3/sql/sql_connect.cc:1403
 
#30 0x000056086dce64e9 in handle_one_connection (arg=0x560870672860) at /data/src/10.3/sql/sql_connect.cc:1308
 
#31 0x000056086e6b3c2d in pfs_spawn_thread (arg=0x5608707174a0) at /data/src/10.3/storage/perfschema/pfs.cc:1869
 
#32 0x00007f239ea94609 in start_thread (arg=<optimized out>) at pthread_create.c:477
 
#33 0x00007f239e66e293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

10.2 259e5243 non-debug

 
#3  <signal handler called>
 
#4  __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:65
 
#5  0x000055a2b9b53271 in find_field_in_tables (thd=thd@entry=0x7fc058000c48, item=item@entry=0x7fc0580143d8, first_table=0x7fc05800f5b0, last_table=0x0, ref=ref@entry=0x7fc0580145f8, report_error=IGNORE_EXCEPT_NON_UNIQUE, check_privileges=true, register_tree_change=true) at /data/src/10.2/sql/sql_base.cc:5962
 
#6  0x000055a2b9d6c495 in Item_field::fix_fields (this=0x7fc0580143d8, thd=0x7fc058000c48, reference=0x7fc0580145f8) at /data/src/10.2/sql/item.cc:5454
 
#7  0x000055a2b9dab636 in Item_func::fix_fields (ref=<optimized out>, thd=0x7fc058000c48, this=0x7fc058014568) at /data/src/10.2/sql/item_func.cc:201
 
#8  Item_func::fix_fields (this=0x7fc058014568, thd=0x7fc058000c48, ref=<optimized out>) at /data/src/10.2/sql/item_func.cc:168
 
#9  0x000055a2b9dab636 in Item_func::fix_fields (ref=<optimized out>, thd=0x7fc058000c48, this=0x7fc058014930) at /data/src/10.2/sql/item_func.cc:201
 
#10 Item_func::fix_fields (this=this@entry=0x7fc058014930, thd=thd@entry=0x7fc058000c48, ref=<optimized out>) at /data/src/10.2/sql/item_func.cc:168
 
#11 0x000055a2b9dd5566 in Item_str_func::fix_fields (this=0x7fc058014930, thd=0x7fc058000c48, ref=<optimized out>) at /data/src/10.2/sql/item_strfunc.cc:106
 
#12 0x000055a2b9bf489f in JOIN::optimize_inner (this=0x7fc058013538) at /data/src/10.2/sql/sql_select.cc:1356
 
#13 0x000055a2b9bf7b69 in JOIN::optimize (this=0x7fc058013538) at /data/src/10.2/sql/sql_select.cc:1118
 
#14 JOIN::optimize (this=this@entry=0x7fc058013538) at /data/src/10.2/sql/sql_select.cc:1110
 
#15 0x000055a2b9b72b63 in mysql_derived_optimize (thd=0x7fc058000c48, lex=0x7fc0580045c0, derived=0x7fc05800f5b0) at /data/src/10.2/sql/sql_derived.cc:898
 
#16 0x000055a2b9b72623 in mysql_handle_single_derived (lex=0x7fc0580045c0, derived=derived@entry=0x7fc05800f5b0, phases=phases@entry=4) at /data/src/10.2/sql/sql_derived.cc:198
 
#17 0x000055a2b9bf4aa7 in JOIN::optimize_inner (this=0x7fc058012f10) at /data/src/10.2/sql/sql_select.cc:1404
 
#18 0x000055a2b9bf7b69 in JOIN::optimize (this=0x7fc058012f10) at /data/src/10.2/sql/sql_select.cc:1118
 
#19 JOIN::optimize (this=0x7fc058012f10) at /data/src/10.2/sql/sql_select.cc:1110
 
#20 0x000055a2b9bf9ca8 in mysql_select (thd=0x7fc058000c48, tables=0x7fc05800f5b0, wild_num=1, fields=..., conds=0x7fc058010490, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x7fc058012ef0, unit=0x7fc058004680, select_lex=0x7fc058004dc0) at /data/src/10.2/sql/sql_select.cc:3823
 
#21 0x000055a2b9bf9f77 in handle_select (thd=thd@entry=0x7fc058000c48, lex=lex@entry=0x7fc0580045c0, result=result@entry=0x7fc058012ef0, setup_tables_done_option=setup_tables_done_option@entry=0) at /data/src/10.2/sql/sql_select.cc:361
 
#22 0x000055a2b9b8f1d1 in execute_sqlcom_select (thd=0x7fc058000c48, all_tables=0x7fc05800f5b0) at /data/src/10.2/sql/sql_parse.cc:6275
 
#23 0x000055a2b9b9c9da in mysql_execute_command (thd=<optimized out>) at /data/src/10.2/sql/sql_parse.cc:3586
 
#24 0x000055a2b9b9f93b in mysql_parse (thd=thd@entry=0x7fc058000c48, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x7fc0693cf5b0, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /data/src/10.2/sql/sql_parse.cc:7790
 
#25 0x000055a2b9ba2b4d in dispatch_command (command=COM_QUERY, thd=0x7fc058000c48, packet=<optimized out>, packet_length=<optimized out>, is_com_multi=<optimized out>, is_next_command=<optimized out>) at /data/src/10.2/sql/sql_class.h:1096
 
#26 0x000055a2b9ba3d97 in do_command (thd=0x7fc058000c48) at /data/src/10.2/sql/sql_parse.cc:1381
 
#27 0x000055a2b9c7ce26 in do_handle_one_connection (connect=connect@entry=0x55a2bc8e72f8) at /data/src/10.2/sql/sql_connect.cc:1336
 
#28 0x000055a2b9c7cf9f in handle_one_connection (arg=arg@entry=0x55a2bc8e72f8) at /data/src/10.2/sql/sql_connect.cc:1241
 
#29 0x000055a2ba2180c6 in pfs_spawn_thread (arg=0x55a2bc8f81a8) at /data/src/10.2/storage/perfschema/pfs.cc:1869
 
#30 0x00007fc06f788609 in start_thread (arg=<optimized out>) at pthread_create.c:477
 
#31 0x00007fc06f37d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

10.3 25ecf8ed non-debug

 
#3  <signal handler called>
 
#4  0x00005573388021bc in my_strcasecmp_utf8 (cs=0x557338f75320 <my_charset_utf8_general_ci>, s=0x0, t=0x5573388543b4 "_rowid") at /data/src/10.3/strings/ctype-utf8.c:5297
 
#5  0x000055733800a5c8 in find_field_in_table (thd=thd@entry=0x7fdb78000c48, table=0x7fdb7815d990, name=name@entry=0x0, length=length@entry=0, allow_rowid=<optimized out>, cached_field_index_ptr=cached_field_index_ptr@entry=0x7fdb78014ad4) at /data/src/10.3/sql/sql_base.cc:5919
 
#6  0x000055733800acd6 in find_field_in_table_ref (thd=thd@entry=0x7fdb78000c48, table_list=table_list@entry=0x7fdb7800f980, name=name@entry=0x0, length=length@entry=0, item_name=<optimized out>, db_name=<optimized out>, db_name@entry=0x0, table_name=<optimized out>, ref=0x7fdb78014c30, check_privileges=true, allow_rowid=true, cached_field_index_ptr=0x7fdb78014ad4, register_tree_change=true, actual_table=0x7fdb951ccf98) at /data/src/10.3/sql/sql_base.cc:6054
 
#7  0x000055733800b3cf in find_field_in_tables (thd=thd@entry=0x7fdb78000c48, item=item@entry=0x7fdb78014a00, first_table=<optimized out>, last_table=0x0, ref=ref@entry=0x7fdb78014c30, report_error=IGNORE_EXCEPT_NON_UNIQUE, check_privileges=true, register_tree_change=true) at /data/src/10.3/sql/sql_base.cc:6348
 
#8  0x0000557338285fa5 in Item_field::fix_fields (this=0x7fdb78014a00, thd=0x7fdb78000c48, reference=0x7fdb78014c30) at /data/src/10.3/sql/item.cc:6070
 
#9  0x00005573382c3ffc in Item::fix_fields_if_needed (ref=0x7fdb78014c30, thd=0x7fdb78000c48, this=0x7fdb78014a00) at /data/src/10.3/sql/item.h:827
 
#10 Item::fix_fields_if_needed (ref=0x7fdb78014c30, thd=0x7fdb78000c48, this=0x7fdb78014a00) at /data/src/10.3/sql/item.h:827
 
#11 Item_func::fix_fields (ref=<optimized out>, thd=0x7fdb78000c48, this=0x7fdb78014ba0) at /data/src/10.3/sql/item_func.cc:352
 
#12 Item_func::fix_fields (this=0x7fdb78014ba0, thd=0x7fdb78000c48, ref=<optimized out>) at /data/src/10.3/sql/item_func.cc:319
 
#13 0x00005573382c3ffc in Item::fix_fields_if_needed (ref=0x7fdb78014958, thd=0x7fdb78000c48, this=0x7fdb78014ba0) at /data/src/10.3/sql/item.h:827
 
#14 Item::fix_fields_if_needed (ref=0x7fdb78014958, thd=0x7fdb78000c48, this=0x7fdb78014ba0) at /data/src/10.3/sql/item.h:827
 
#15 Item_func::fix_fields (ref=<optimized out>, thd=0x7fdb78000c48, this=0x7fdb78014f78) at /data/src/10.3/sql/item_func.cc:352
 
#16 Item_func::fix_fields (this=this@entry=0x7fdb78014f78, thd=thd@entry=0x7fdb78000c48, ref=<optimized out>) at /data/src/10.3/sql/item_func.cc:319
 
#17 0x00005573382f1ef6 in Item_str_func::fix_fields (this=0x7fdb78014f78, thd=0x7fdb78000c48, ref=<optimized out>) at /data/src/10.3/sql/item_strfunc.cc:127
 
#18 0x00005573380c7ea5 in JOIN::optimize_inner (this=0x7fdb78013b20) at /data/src/10.3/sql/sql_select.cc:1717
 
#19 0x00005573380c8912 in JOIN::optimize (this=this@entry=0x7fdb78013b20) at /data/src/10.3/sql/sql_select.cc:1502
 
#20 0x000055733802be67 in mysql_derived_optimize (thd=0x7fdb78000c48, lex=0x7fdb78004890, derived=0x7fdb7800f980) at /data/src/10.3/sql/sql_derived.cc:940
 
#21 0x000055733802b78c in mysql_handle_single_derived (lex=0x7fdb78004890, derived=derived@entry=0x7fdb7800f980, phases=phases@entry=4) at /data/src/10.3/sql/sql_derived.cc:199
 
#22 0x00005573380c814b in JOIN::optimize_inner (this=0x7fdb780134d0) at /data/src/10.3/sql/sql_select.cc:1783
 
#23 0x00005573380c8912 in JOIN::optimize (this=this@entry=0x7fdb780134d0) at /data/src/10.3/sql/sql_select.cc:1502
 
#24 0x00005573380ca9a4 in mysql_select (thd=0x7fdb78000c48, tables=0x7fdb7800f980, wild_num=1, fields=..., conds=0x7fdb780108d0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x7fdb780134a8, unit=0x7fdb78004950, select_lex=0x7fdb780050d8) at /data/src/10.3/sql/sql_select.cc:4310
 
#25 0x00005573380cabeb in handle_select (thd=thd@entry=0x7fdb78000c48, lex=lex@entry=0x7fdb78004890, result=result@entry=0x7fdb780134a8, setup_tables_done_option=setup_tables_done_option@entry=0) at /data/src/10.3/sql/sql_select.cc:370
 
#26 0x000055733805b151 in execute_sqlcom_select (thd=0x7fdb78000c48, all_tables=0x7fdb7800f980) at /data/src/10.3/sql/sql_parse.cc:6317
 
#27 0x0000557338068be9 in mysql_execute_command (thd=0x7fdb78000c48) at /data/src/10.3/sql/sql_parse.cc:3848
 
#28 0x000055733806baa3 in mysql_parse (thd=0x7fdb78000c48, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>, is_com_multi=<optimized out>, is_next_command=<optimized out>) at /data/src/10.3/sql/sql_parse.cc:7841
 
#29 0x000055733806de7d in dispatch_command (command=COM_QUERY, thd=0x7fdb78000c48, packet=<optimized out>, packet_length=<optimized out>, is_com_multi=<optimized out>, is_next_command=<optimized out>) at /data/src/10.3/sql/sql_class.h:1139
 
#30 0x000055733806fe5d in do_command (thd=0x7fdb78000c48) at /data/src/10.3/sql/sql_parse.cc:1398
 
#31 0x0000557338157866 in do_handle_one_connection (connect=connect@entry=0x55733ad494d8) at /data/src/10.3/sql/sql_connect.cc:1403
 
#32 0x0000557338157a3f in handle_one_connection (arg=arg@entry=0x55733ad494d8) at /data/src/10.3/sql/sql_connect.cc:1308
 
#33 0x0000557338733096 in pfs_spawn_thread (arg=0x55733ae2d258) at /data/src/10.3/storage/perfschema/pfs.cc:1869
 
#34 0x00007fdb9b5ed609 in start_thread (arg=<optimized out>) at pthread_create.c:477
 
#35 0x00007fdb9b1e2293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

10.5 8d714db6 non-debug

 
#3  <signal handler called>
 
#4  my_strcasecmp_utf8mb3 (cs=<optimized out>, s=0x0, t=0x559c32ed4c47 "_rowid") at /data/src/10.5/strings/ctype-utf8.c:5109
 
#5  0x0000559c3251d808 in find_field_in_table (thd=thd@entry=0x7fe408000c58, table=0x7fe408198280, name=name@entry=0x0, length=length@entry=0, allow_rowid=<optimized out>, cached_field_index_ptr=cached_field_index_ptr@entry=0x7fe408034c5c) at /data/src/10.5/sql/sql_base.cc:6007
 
#6  0x0000559c3251debe in find_field_in_table_ref (thd=thd@entry=0x7fe408000c58, table_list=table_list@entry=0x7fe408010ba8, name=name@entry=0x0, length=length@entry=0, item_name=<optimized out>, db_name=<optimized out>, db_name@entry=0x0, table_name=<optimized out>, ref=0x7fe408034dd0, check_privileges=true, allow_rowid=true, cached_field_index_ptr=0x7fe408034c5c, register_tree_change=true, actual_table=0x7fe419017bd8) at /data/src/10.5/sql/sql_base.cc:6142
 
#7  0x0000559c3251e5ef in find_field_in_tables (thd=thd@entry=0x7fe408000c58, item=item@entry=0x7fe408034b60, first_table=<optimized out>, last_table=0x0, ref=ref@entry=0x7fe408034dd0, report_error=IGNORE_EXCEPT_NON_UNIQUE, check_privileges=true, register_tree_change=true) at /data/src/10.5/sql/sql_base.cc:6437
 
#8  0x0000559c327bda45 in Item_field::fix_fields (this=0x7fe408034b60, thd=0x7fe408000c58, reference=0x7fe408034dd0) at /data/src/10.5/sql/item.cc:5844
 
#9  0x0000559c327fc8fd in Item::fix_fields_if_needed (ref=0x7fe408034dd0, thd=0x7fe408000c58, this=0x7fe408034b60) at /data/src/10.5/sql/item.h:986
 
#10 Item::fix_fields_if_needed (ref=0x7fe408034dd0, thd=0x7fe408000c58, this=0x7fe408034b60) at /data/src/10.5/sql/item.h:986
 
#11 Item_func::fix_fields (ref=<optimized out>, thd=0x7fe408000c58, this=0x7fe408034d38) at /data/src/10.5/sql/item_func.cc:352
 
#12 Item_func::fix_fields (this=0x7fe408034d38, thd=0x7fe408000c58, ref=<optimized out>) at /data/src/10.5/sql/item_func.cc:319
 
#13 0x0000559c327fc8fd in Item::fix_fields_if_needed (ref=0x7fe408034ab0, thd=0x7fe408000c58, this=0x7fe408034d38) at /data/src/10.5/sql/item.h:986
 
#14 Item::fix_fields_if_needed (ref=0x7fe408034ab0, thd=0x7fe408000c58, this=0x7fe408034d38) at /data/src/10.5/sql/item.h:986
 
#15 Item_func::fix_fields (ref=<optimized out>, thd=0x7fe408000c58, this=0x7fe408035158) at /data/src/10.5/sql/item_func.cc:352
 
#16 Item_func::fix_fields (this=this@entry=0x7fe408035158, thd=thd@entry=0x7fe408000c58, ref=<optimized out>) at /data/src/10.5/sql/item_func.cc:319
 
#17 0x0000559c32837dd6 in Item_str_func::fix_fields (this=0x7fe408035158, thd=0x7fe408000c58, ref=<optimized out>) at /data/src/10.5/sql/item_strfunc.cc:122
 
#18 0x0000559c325eae4d in JOIN::optimize_inner (this=0x7fe408033db8) at /data/src/10.5/sql/sql_select.cc:1970
 
#19 0x0000559c325edf53 in JOIN::optimize (this=this@entry=0x7fe408033db8) at /data/src/10.5/sql/sql_select.cc:1628
 
#20 0x0000559c3253ff08 in mysql_derived_optimize (thd=0x7fe408000c58, lex=0x7fe408004b78, derived=0x7fe408010ba8) at /data/src/10.5/sql/sql_derived.cc:1026
 
#21 0x0000559c3253f7c4 in mysql_handle_single_derived (lex=0x7fe408004b78, derived=derived@entry=0x7fe408010ba8, phases=phases@entry=4) at /data/src/10.5/sql/sql_derived.cc:206
 
#22 0x0000559c325eb29c in JOIN::optimize_inner (this=0x7fe408033840) at /data/src/10.5/sql/sql_select.cc:2088
 
#23 0x0000559c325edf53 in JOIN::optimize (this=this@entry=0x7fe408033840) at /data/src/10.5/sql/sql_select.cc:1628
 
#24 0x0000559c325ee017 in mysql_select (thd=0x7fe408000c58, tables=0x7fe408010ba8, fields=..., conds=0x7fe408011c28, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x7fe4080161c0, unit=0x7fe408004c40, select_lex=0x7fe4080105b8) at /data/src/10.5/sql/sql_select.cc:4706
 
#25 0x0000559c325eea37 in handle_select (thd=thd@entry=0x7fe408000c58, lex=lex@entry=0x7fe408004b78, result=result@entry=0x7fe4080161c0, setup_tables_done_option=setup_tables_done_option@entry=0) at /data/src/10.5/sql/sql_select.cc:417
 
#26 0x0000559c3257d371 in execute_sqlcom_select (thd=0x7fe408000c58, all_tables=0x7fe408010ba8) at /data/src/10.5/sql/sql_parse.cc:6282
 
#27 0x0000559c3258b607 in mysql_execute_command (thd=0x7fe408000c58) at /data/src/10.5/sql/sql_parse.cc:3978
 
#28 0x0000559c32577eff in mysql_parse (thd=0x7fe408000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>, is_com_multi=<optimized out>, is_next_command=<optimized out>) at /data/src/10.5/sql/sql_parse.cc:8063
 
#29 0x0000559c32583abf in dispatch_command (command=COM_QUERY, thd=0x7fe408000c58, packet=<optimized out>, packet_length=<optimized out>, is_com_multi=<optimized out>, is_next_command=<optimized out>) at /data/src/10.5/sql/sql_class.h:1257
 
#30 0x0000559c32585e97 in do_command (thd=0x7fe408000c58) at /data/src/10.5/sql/sql_parse.cc:1370
 
#31 0x0000559c3268bc71 in do_handle_one_connection (connect=<optimized out>, connect@entry=0x559c34b62f58, put_in_cache=put_in_cache@entry=true) at /data/src/10.5/sql/sql_connect.cc:1410
 
#32 0x0000559c3268c0ed in handle_one_connection (arg=arg@entry=0x559c34b62f58) at /data/src/10.5/sql/sql_connect.cc:1312
 
#33 0x0000559c32a14f96 in pfs_spawn_thread (arg=0x559c34af9b58) at /data/src/10.5/storage/perfschema/pfs.cc:2201
 
#34 0x00007fe41eb75609 in start_thread (arg=<optimized out>) at pthread_create.c:477
 
#35 0x00007fe41e764293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

The assertion failure is reproducible on 10.3-10.6 debug builds.
The sigsegv is reproducible on 10.2-10.6 non-debug builds and 10.2 debug build.
The failure happens with at least MyISAM and InnoDB.

 Comments   
Comment by Roel Van de Paar [ 2021-05-18 ]

Additional testcase, very lightly sporadic (works 9 out of 10 attempts):

ALTER TABLE t1 PARTITION BY SYSTEM_TIME INTERVAL (SELECT i FROM t2) DAY (PARTITION p HISTORY;

Leads to:

10.6.1 34340fb501f97d7289c165dd6599a3942087bc41 (Optimized)

 
Core was generated by `/test/MD180521-mariadb-10.6.1-linux-x86_64-opt/bin/mysqld --no-defaults --core-'.
 
Program terminated with signal SIGSEGV, Segmentation fault.
 
#0  0x0000557d9ef12d44 in find_field_in_table (thd=thd@entry=0x14f708000c58,
 
    table=0x0, name=name@entry=0x14f708011960 "i", length=length@entry=1,
 
    allow_rowid=true,
 
    cached_field_index_ptr=cached_field_index_ptr@entry=0x14f708011a64)
 
    at /test/10.6_opt/sql/sql_base.cc:6020
 
[Current thread is 1 (Thread 0x14f754a10700 (LWP 3224893))]
 
(gdb) bt
 
#0  0x0000557d9ef12d44 in find_field_in_table (thd=thd@entry=0x14f708000c58, table=0x0, name=name@entry=0x14f708011960 "
 
i", length=length@entry=1, allow_rowid=true, cached_field_index_ptr=cached_field_index_ptr@entry=0x14f708011a64) at /tes
 
t/10.6_opt/sql/sql_base.cc:6020
 
#1  0x0000557d9ef1356f in find_field_in_table_ref (thd=thd@entry=0x14f708000c58, table_list=table_list@entry=0x14f708011
 
af0, name=name@entry=0x14f708011960 "i", length=length@entry=1, item_name=0x14f708011960 "i", db_name=db_name@entry=0x0,
 
 table_name=0x0, ignored_tables=0x0, ref=0x14f708011ab0, check_privileges=true, allow_rowid=true, cached_field_index_ptr
 
=0x14f708011a64, register_tree_change=true, actual_table=0x14f754a0de08) at /test/10.6_opt/sql/sql_base.cc:6186
 
#2  0x0000557d9ef13cc2 in find_field_in_tables (thd=thd@entry=0x14f708000c58, item=item@entry=0x14f708011968, first_tabl
 
e=<optimized out>, last_table=last_table@entry=0x0, ignored_tables=0x0, ref=ref@entry=0x14f708011ab0, report_error=IGNOR
 
E_EXCEPT_NON_UNIQUE, check_privileges=true, register_tree_change=true) at /test/10.6_opt/sql/sql_base.cc:6496
 
#3  0x0000557d9f1b0e2f in Item_field::fix_fields (this=0x14f708011968, thd=0x14f708000c58, reference=0x14f708011ab0) at 
/test/10.6_opt/sql/item.cc:5855
 
#4  0x0000557d9ef147e1 in Item::fix_fields_if_needed (ref=0x14f708011ab0, thd=0x14f708000c58, this=0x14f708011968) at /t
 
est/10.6_opt/sql/item.h:996
 
#5  Item::fix_fields_if_needed (ref=0x14f708011ab0, thd=0x14f708000c58, this=0x14f708011968) at /test/10.6_opt/sql/item.
 
h:996
 
#6  Item::fix_fields_if_needed_for_scalar (ref=0x14f708011ab0, thd=0x14f708000c58, this=0x14f708011968) at /test/10.6_op
 
t/sql/item.h:1002
 
#7  setup_fields (thd=0x14f708000c58, ref_pointer_array=<optimized out>, fields=<optimized out>, column_usage=column_usa
 
ge@entry=MARK_COLUMNS_READ, sum_func_list=sum_func_list@entry=0x14f708012f38, pre_fix=0x14f708011638, allow_sum_func=tru
 
e) at /test/10.6_opt/sql/sql_base.cc:7695
 
#8  0x0000557d9efcdaa1 in JOIN::prepare (this=0x14f708012be8, tables_init=<optimized out>, conds_init=<optimized out>, o
 
g_num=<optimized out>, order_init=<optimized out>, skip_order_by=skip_order_by@entry=false, group_init=<optimized out>, 
having_init=<optimized out>, proc_param_init=<optimized out>, select_lex_arg=<optimized out>, unit_arg=<optimized out>) 
at /test/10.6_opt/sql/sql_select.cc:1294
 
#9  0x0000557d9f2537e3 in subselect_single_select_engine::prepare (thd=0x14f708000c58, this=0x14f708012ba8) at /test/10.
 
6_opt/sql/sql_lex.h:1361
 
#10 subselect_single_select_engine::prepare (this=0x14f708012ba8, thd=0x14f708000c58) at /test/10.6_opt/sql/item_subsele
 
ct.cc:3860
 
#11 0x0000557d9f252b60 in Item_subselect::fix_fields (this=0x14f708012a00, thd_param=<optimized out>, ref=0x14f754a0e3d8
 
) at /test/10.6_opt/sql/item_subselect.cc:289
 
#12 0x0000557d9f068964 in Item::fix_fields_if_needed (ref=0x14f754a0e3d8, thd=0x14f708000c58, this=0x14f708012a00) at /test/10.6_opt/sql/item.h:996
 
#13 Item::fix_fields_if_needed (ref=0x14f754a0e3d8, thd=0x14f708000c58, this=0x14f708012a00) at /test/10.6_opt/sql/item.h:996
 
#14 Item::fix_fields_if_needed_for_scalar (ref=0x14f754a0e3d8, thd=0x14f708000c58, this=0x14f708012a00) at /test/10.6_opt/sql/item.h:1002
 
#15 partition_info::vers_set_interval (this=0x14f708011220, thd=thd@entry=0x14f708000c58, interval=<optimized out>, int_type=INTERVAL_DAY, starts=<optimized out>, table_name=0x14f708010b08 "t1") at /test/10.6_opt/sql/partition_info.cc:2655
 
#16 0x0000557d9f1207cc in MYSQLparse (thd=<optimized out>) at /test/10.6_opt/sql/sql_yacc.yy:5394
 
#17 0x0000557d9ef709b5 in parse_sql (thd=thd@entry=0x14f708000c58, parser_state=parser_state@entry=0x14f754a0f440, creation_ctx=creation_ctx@entry=0x0, do_pfs_digest=do_pfs_digest@entry=true) at /test/10.6_opt/include/mysql/psi/mysql_statement.h:159
 
#18 0x0000557d9ef6beb7 in mysql_parse (thd=0x14f708000c58, rawbuf=0x14f7080109e0 "ALTER TABLE t1 PARTITION BY SYSTEM_TIME INTERVAL (SELECT i FROM t2) DAY (PARTITION p HISTORY", length=<optimized out>, parser_state=0x14f754a0f440) at /test/10.6_opt/sql/sql_parse.cc:7971
 
#19 0x0000557d9ef77ff5 in dispatch_command (command=COM_QUERY, thd=0x14f708000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /test/10.6_opt/sql/sql_class.h:1333
 
#20 0x0000557d9ef79f57 in do_command (thd=0x14f708000c58, blocking=blocking@entry=true) at /test/10.6_opt/sql/sql_parse.cc:1406
 
#21 0x0000557d9f07d1e7 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /test/10.6_opt/sql/sql_connect.cc:1410
 
#22 0x0000557d9f07d54d in handle_one_connection (arg=arg@entry=0x557da27396c8) at /test/10.6_opt/sql/sql_connect.cc:1312
 
#23 0x0000557d9f402d58 in pfs_spawn_thread (arg=0x557da26b1b98) at /test/10.6_opt/storage/perfschema/pfs.cc:2201
 
#24 0x000014f757aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
 
#25 0x000014f757691293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Bug confirmed present in:
MariaDB: 10.3.29 (dbg), 10.3.29 (opt), 10.4.19 (dbg), 10.4.19 (opt), 10.5.10 (dbg), 10.5.10 (opt), 10.6.0 (dbg), 10.6.1 (dbg), 10.6.1 (opt)

Bug (or feature/syntax) confirmed not present in:
MariaDB: 10.2.38 (dbg), 10.2.38 (opt)
MySQL: 5.5.62 (dbg), 5.5.62 (opt), 5.6.51 (dbg), 5.6.51 (opt), 5.7.34 (dbg), 5.7.34 (opt), 8.0.24 (dbg), 8.0.24 (opt)

This issue is a present as of 10.3:

10.2.38 (Debug+Optimized)

 
10.2.38>ALTER TABLE t1 PARTITION BY SYSTEM_TIME INTERVAL (SELECT i FROM t2) DAY (PARTITION p HISTORY;
 
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SYSTEM_TIME INTERVAL (SELECT i FROM t2) DAY (PARTITION p HISTORY' at line 1

Comment by Alice Sherepa [ 2022-07-15 ] 

220715 14:23:54 [ERROR] mysqld got signal 11 ;
 
 
 
Server version: 10.10.0-MariaDB-log
 
 
 
sql/signal_handler.cc:236(handle_fatal_signal)[0x56377f85ce85]
 
sigaction.c:0(__restore_rt)[0x7fdfdc8bd420]
 
strings/ctype-utf8.c:5372(my_strcasecmp_utf8mb3)[0x56377fd61a81]
 
sql/sql_base.cc:6294(find_field_in_table(THD*, TABLE*, char const*, unsigned long, bool, unsigned short*))[0x56377f5b2874]
 
sql/sql_base.cc:6431(find_field_in_table_ref(THD*, TABLE_LIST*, char const*, unsigned long, char const*, char const*, char const*, List<TABLE_LIST>*, Item**, bool, bool, unsigned short*, bool, TABLE_LIST**))[0x56377f5b2f9e]
 
sql/sql_base.cc:6755(find_field_in_tables(THD*, Item_ident*, TABLE_LIST*, TABLE_LIST*, List<TABLE_LIST>*, Item**, find_item_error_report_type, bool, bool))[0x56377f5b35fd]
 
sql/item.cc:6029(Item_field::fix_fields(THD*, Item**))[0x56377f88510e]
 
sql/item_func.cc:347(Item_func::fix_fields(THD*, Item**))[0x56377f8c5a7d]
 
sql/item_func.cc:347(Item_func::fix_fields(THD*, Item**))[0x56377f8c5a7d]
 
sql/item_strfunc.cc:132(Item_str_func::fix_fields(THD*, Item**))[0x56377f8fb576]
 
sql/item_func.cc:347(Item_func::fix_fields(THD*, Item**))[0x56377f8c5a7d]
 
sql/item_func.cc:4709(Item_func_set_user_var::fix_fields(THD*, Item**))[0x56377f8d402c]
 
sql/item_func.cc:347(Item_func::fix_fields(THD*, Item**))[0x56377f8c5a7d]
 
sql/sql_select.cc:2208(JOIN::optimize_inner())[0x56377f690f5c]
 
sql/sql_select.cc:1852(JOIN::optimize())[0x56377f6946a3]
 
sql/sql_derived.cc:1064(mysql_derived_optimize(THD*, LEX*, TABLE_LIST*))[0x56377f5d8eba]
 
sql/sql_derived.cc:200(mysql_handle_single_derived(LEX*, TABLE_LIST*, unsigned int))[0x56377f5d872c]
 
sql/sql_select.cc:2329(JOIN::optimize_inner())[0x56377f69139c]
 
sql/sql_select.cc:1852(JOIN::optimize())[0x56377f6946a3]
 
sql/sql_select.cc:5038(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*))[0x56377f69478e]
 
sql/sql_select.cc:583(handle_select(THD*, LEX*, select_result*, unsigned long))[0x56377f694f97]
 
sql/sql_parse.cc:6260(execute_sqlcom_select(THD*, TABLE_LIST*))[0x56377f617806]
 
sql/sql_parse.cc:3944(mysql_execute_command(THD*, bool))[0x56377f625c34]
 
sql/sql_parse.cc:8053(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x56377f612337]
 
sql/sql_parse.cc:1896(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x56377f61e5fd]
 
sql/sql_parse.cc:1409(do_command(THD*, bool))[0x56377f620848]
 
sql/sql_connect.cc:1418(do_handle_one_connection(CONNECT*, bool))[0x56377f73abe7]
 
sql/sql_connect.cc:1312(handle_one_connection)[0x56377f73af1d]

Comment by sbester1 [ 2023-01-06 ]

Please fix this bug, it's impossible to do random query testing when this is hit so frequently!

Version: '11.0.0-preview-MariaDB'  socket: '/tmp/mysql.sock'  port: 3306  MariaDB Server
 
 
 
Thread 18 "mysqld" received signal SIGSEGV, Segmentation fault.
 
(gdb) bt
 
#0  in my_strcasecmp_utf8mb3 at ./strings/ctype-utf8.c:5372
 
#1  in find_field_in_table at ./sql/sql_base.cc:6322
 
#2  in find_field_in_table_ref at ./sql/sql_base.cc:6456
 
#3  in find_field_in_tables at ./sql/sql_base.cc:6775
 
#4  in Item_field::fix_fields at ./sql/item.cc:6033
 
#5  in Item::fix_fields_if_needed at ./sql/item.h:1147
 
#6  in Item_func::fix_fields at ./sql/item_func.cc:350
 
#7  in JOIN::optimize_inner at ./sql/sql_select.cc:2259
 
#8  in JOIN::optimize at ./sql/sql_select.cc:1897
 
#9  in mysql_derived_optimize at ./sql/sql_derived.cc:1062
 
#10 in mysql_handle_single_derived at ./sql/sql_derived.cc:200
 
#11 in JOIN::optimize_inner at ./sql/sql_select.cc:2384
 
#12 in JOIN::optimize at ./sql/sql_select.cc:1897
 
#13 in mysql_select at ./sql/sql_select.cc:5110
 
#14 in handle_select at ./sql/sql_select.cc:620
 
#15 in execute_sqlcom_select at ./sql/sql_parse.cc:6265
 
#16 in mysql_execute_command at ./sql/sql_parse.cc:3949
 
#17 in mysql_parse at ./sql/sql_parse.cc:8000
 
#18 in dispatch_command at ./sql/sql_parse.cc:1894
 
#19 in do_command at ./sql/sql_parse.cc:1408
 
#20 in do_handle_one_connection at ./sql/sql_connect.cc:1416

How to Repeat

drop table if exists t;
 
create table t(c3 longtext) ;
 
 
 
with cte1 as
 
(
 
  select default(c3) as a
 
  from t group by 1
 
)
 
select * from cte1
 
where cte1.a >= 1;

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