[MDEV-22713] Assertion `(*select_ref)->is_fixed()' failed in resolve_ref_in_select_and_group Created: 2020-05-26  Updated: 2023-11-28

Status: Confirmed
Project: MariaDB Server
Component/s: Optimizer
Affects Version/s: 10.1, 10.2, 10.3, 10.4, 10.5, 10.6, 10.7, 10.8, 10.9, 10.10, 10.11
Fix Version/s: 10.4, 10.5, 10.6, 10.11, 11.0, 11.1, 11.2

Type: Bug Priority: Major
Reporter: Roel Van de Paar Assignee: Oleksandr Byelkin
Resolution: Unresolved Votes: 1
Labels: upstream-5.5

Issue Links:
Duplicate
is duplicated by MDEV-29351 SIGSEGV in Used_tables_and_const_cach... Confirmed
Relates
relates to MDEV-26944 Server crash on selecting some data f... Confirmed
relates to MDEV-28623 Server crash in sql/item.cc:5721: Ite... Closed
relates to MDEV-28917 SIGSEGV in resolve_ref_in_select_and_... Confirmed

 Description    

USE test;
 
CREATE TABLE t1(a CHAR BINARY);
 
SELECT(SELECT a FROM (SELECT 1 FROM t1)e ORDER BY (@f:=a)) FROM t1 GROUP BY a;

Leads to:

10.5.4 8569dac1ec9f6853a0b2f3ea9bcbda67644ead24

 
mysqld: /test/10.5_dbg/sql/item.cc:5315: Item** resolve_ref_in_select_and_group(THD*, Item_ident*, SELECT_LEX*): Assertion `(*select_ref)->is_fixed()' failed.

10.5.4 8569dac1ec9f6853a0b2f3ea9bcbda67644ead24

 
Core was generated by `/test/MD260520-mariadb-10.5.4-linux-x86_64-dbg/bin/mysqld --no-defaults --core-
 
'.                                                                                                    
Program terminated with signal SIGABRT, Aborted.
 
#0  __pthread_kill (threadid=<optimized out>, signo=signo@entry=6)
 
    at ../sysdeps/unix/sysv/linux/pthread_kill.c:57
 
[Current thread is 1 (Thread 0x14e965e0c700 (LWP 125805))]
 
(gdb) bt
 
#0  __pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ../sysdeps/unix/sysv/linux/pthre
 
ad_kill.c:57                                                                                          
#1  0x000055e6ca243d7a in my_write_core (sig=sig@entry=6) at /test/10.5_dbg/mysys/stacktrace.c:518
 
#2  0x000055e6c99e9385 in handle_fatal_signal (sig=6) at /test/10.5_dbg/sql/signal_handler.cc:330
 
#3  <signal handler called>
 
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
 
#5  0x000014e964550801 in __GI_abort () at abort.c:79
 
#6  0x000014e96454039a in __assert_fail_base (fmt=0x14e9646c77d8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x55e6ca55d795 "(*select_ref)->is_fixed()", file=file@entry=0x55e6ca55d128 "/test/10.5_dbg/sql/item.cc", line=line@entry=5315, function=function@entry=0x55e6ca55b040 <resolve_ref_in_select_and_group(THD*, Item_ident*, st_select_lex*)::__PRETTY_FUNCTION__> "Item** resolve_ref_in_select_and_group(THD*, Item_ident*, SELECT_LEX*)") at assert.c:92                              
#7  0x000014e964540412 in __GI___assert_fail (assertion=assertion@entry=0x55e6ca55d795 "(*select_ref)->is_fixed()", file=file@entry=0x55e6ca55d128 "/test/10.5_dbg/sql/item.cc", line=line@entry=5315, function=function@entry=0x55e6ca55b040 <resolve_ref_in_select_and_group(THD*, Item_ident*, st_select_lex*)::__PRETTY_FUNCTION__> "Item** resolve_ref_in_select_and_group(THD*, Item_ident*, SELECT_LEX*)") at assert.c:101                                                                                             
#8  0x000055e6c9a20c24 in resolve_ref_in_select_and_group (thd=thd@entry=0x14e943815088, ref=ref@entry=0x14e943879de8, select=<optimized out>) at /test/10.5_dbg/sql/item.cc:5315                           
#9  0x000055e6c9a20e83 in Item_ref::fix_fields (this=0x14e943879de8, thd=0x14e943815088, reference=0x14e965e09e68) at /test/10.5_dbg/sql/item.cc:7764                                                       
#10 0x000055e6c9a22c5b in Item_field::fix_fields (this=0x14e943876f68, thd=0x14e943815088, reference=0x14e943877140) at /test/10.5_dbg/sql/item.cc:5851                                                     
#11 0x000055e6c9a69abd in Item::fix_fields_if_needed (ref=0x14e943877140, thd=0x14e943815088, this=0x14e943876f68) at /test/10.5_dbg/sql/item.h:978                                                         
#12 Item_func::fix_fields (this=this@entry=0x14e9438770a8, thd=thd@entry=0x14e943815088, ref=ref@entry=0x14e943877248) at /test/10.5_dbg/sql/item_func.cc:352                                               
#13 0x000055e6c9a7e67d in Item_func_set_user_var::fix_fields (this=0x14e9438770a8, thd=0x14e943815088, ref=0x14e943877248) at /test/10.5_dbg/sql/item_func.cc:4496                                          
#14 0x000055e6c979e306 in Item::fix_fields_if_needed (ref=0x14e943877248, thd=0x14e943815088, this=0x14e9438770a8) at /test/10.5_dbg/sql/item.h:978
 
#15 Item::fix_fields_if_needed_for_scalar (ref=0x14e943877248, thd=0x14e943815088, this=0x14e9438770a8) at /test/10.5_dbg/sql/item.h:982                                                                    
#16 Item::fix_fields_if_needed_for_order_by (ref=0x14e943877248, thd=0x14e943815088, this=0x14e9438770a8) at /test/10.5_dbg/sql/item.h:990                                                                  
#17 find_order_in_list (thd=thd@entry=0x14e943815088, ref_pointer_array=..., tables=tables@entry=0x14e943876068, order=order@entry=0x14e943877238, fields=..., all_fields=..., is_group_field=false, add_to_all_fields=true, from_window_spec=false) at /test/10.5_dbg/sql/sql_select.cc:24454                    
#18 0x000055e6c979e599 in setup_order (thd=thd@entry=0x14e943815088, ref_pointer_array=..., tables=tables@entry=0x14e943876068, fields=..., all_fields=..., order=0x14e943877238, from_window_spec=false) at /test/10.5_dbg/sql/sql_select.cc:24498                                                               
#19 0x000055e6c97adf9f in setup_without_group (reserved=0x14e94387491c, hidden_group_fields=0x14e943879137, win_funcs=..., win_specs=..., group=0x0, order=0x14e943877238, conds=0x14e943879260, all_fields=..., fields=..., leaves=..., tables=0x14e943876068, ref_pointer_array=..., thd=0x14e943815088) at /test/10.5_dbg/sql/sql_select.cc:709                                                                      
#20 JOIN::prepare (this=0x14e943878e50, tables_init=<optimized out>, conds_init=<optimized out>, og_num=<optimized out>, order_init=<optimized out>, skip_order_by=skip_order_by@entry=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x14e943874610, unit_arg=0x14e943876758) at /test/10.5_dbg/sql/sql_select.cc:1246                                                                    
#21 0x000055e6c9ad8b25 in subselect_single_select_engine::prepare (this=0x14e943877468, thd=0x14e943815088) at /test/10.5_dbg/sql/item_subselect.cc:3725                                                    
#22 0x000055e6c9ad7c79 in Item_subselect::fix_fields (this=0x14e9438772c0, thd_param=<optimized out>, ref=0x14e9438774b0) at /test/10.5_dbg/sql/item_subselect.cc:285                                       
#23 0x000055e6c96c40cd in Item::fix_fields_if_needed (ref=0x14e9438774b0, thd=0x14e943815088, this=0x14e9438772c0) at /test/10.5_dbg/sql/item.h:978                                                         
#24 Item::fix_fields_if_needed_for_scalar (ref=0x14e9438774b0, thd=0x14e943815088, this=0x14e9438772c0) at /test/10.5_dbg/sql/item.h:982                                                                    
#25 setup_fields (thd=0x14e943815088, ref_pointer_array=..., fields=..., column_usage=column_usage@entry=MARK_COLUMNS_READ, sum_func_list=sum_func_list@entry=0x14e943878a78, pre_fix=0x14e943874308, allow_sum_func=true) at /test/10.5_dbg/sql/sql_base.cc:7525                                                 
#26 0x000055e6c97adcd5 in JOIN::prepare (this=this@entry=0x14e943878750, tables_init=tables_init@entry=0x14e943877528, conds_init=conds_init@entry=0x0, og_num=og_num@entry=1, order_init=order_init@entry=0x0, skip_order_by=skip_order_by@entry=false, group_init=0x14e943877d58, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x14e9438741a0, unit_arg=0x14e9438190a0) at /test/10.5_dbg/sql/sql_select.cc:1241                                                                                                    
#27 0x000055e6c97bb273 in mysql_select (thd=thd@entry=0x14e943815088, tables=0x14e943877528, fields=..., conds=0x0, og_num=1, order=0x0, group=0x14e943877d58, having=0x0, proc_param=0x0, select_options=2147748608, result=0x14e943878728, unit=0x14e9438190a0, select_lex=0x14e9438741a0) at /test/10.5_dbg/sql/sql_select.cc:4634                                                                                   
#28 0x000055e6c97bb675 in handle_select (thd=thd@entry=0x14e943815088, lex=lex@entry=0x14e943818fd8, result=result@entry=0x14e943878728, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.5_dbg/sql/sql_select.cc:417                                                                       
#29 0x000055e6c97460bf in execute_sqlcom_select (thd=thd@entry=0x14e943815088, all_tables=0x14e943877528) at /test/10.5_dbg/sql/sql_parse.cc:6207                                                           
#30 0x000055e6c973f1f4 in mysql_execute_command (thd=thd@entry=0x14e943815088) at /test/10.5_dbg/sql/sql_parse.cc:3939                                                                                      
#31 0x000055e6c974c02e in mysql_parse (thd=thd@entry=0x14e943815088, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x14e965e0b3d0, 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:7991  
             #32 0x000055e6c9738b42 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x14e943815088, packet=packet@entry=0x14e943867089 "SELECT(SELECT a FROM (SELECT 1 FROM t1)e ORDER BY (@f:=a)) FROM t1 GROUP BY a", packet_length=packet_length@entry=77, 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:1874                        
#33 0x000055e6c973731c in do_command (thd=0x14e943815088) at /test/10.5_dbg/sql/sql_parse.cc:1355
 
#34 0x000055e6c989173f in do_handle_one_connection (connect=<optimized out>, connect@entry=0x14e9450453a8, put_in_cache=put_in_cache@entry=true) at /test/10.5_dbg/sql/sql_connect.cc:1411                  
#35 0x000055e6c9891e5b in handle_one_connection (arg=arg@entry=0x14e9450453a8) at /test/10.5_dbg/sql/sql_connect.cc:1313                                                                                    
#36 0x000055e6c9cf114e in pfs_spawn_thread (arg=0x14e963845888) at /test/10.5_dbg/storage/perfschema/pfs.cc:2201                                                                                            
#37 0x000014e9652336db in start_thread (arg=0x14e965e0c700) at pthread_create.c:463
 
#38 0x000014e96463188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Bug confirmed present in:
MariaDB: 10.1.46 (dbg), 10.2.33 (dbg), 10.3.24 (dbg), 10.4.14 (dbg), 10.5.4 (dbg)
MySQL: 5.5.62 (dbg)

Bug confirmed not present in:
MariaDB: 10.1.46 (opt), 10.2.33 (opt), 10.3.24 (opt), 10.4.14 (opt), 10.5.4 (opt)
MySQL: 5.5.62 (opt), 5.6.47 (dbg), 5.6.47 (opt), 5.7.29 (dbg), 5.7.29 (opt), 8.0.19 (dbg), 8.0.19 (opt)

 Comments   
Comment by Roel Van de Paar [ 2021-11-13 ] 

CREATE TABLE t0 (a INT,PRIMARY KEY(a));
 
SELECT (SELECT a FROM (SELECT 0 FROM t0) e ORDER BY (@f:=a)) FROM t0 GROUP BY a;

Leads to:

10.8.0 bc57ff7cf79504a198d4752b4748340a4afd886c (Debug)

 
mysqld: /test/10.8_dbg/sql/item.cc:5517: Item** resolve_ref_in_select_and_group(THD*, Item_ident*, SELECT_LEX*): Assertion `(*select_ref)->fixed()' failed.

10.8.0 bc57ff7cf79504a198d4752b4748340a4afd886c (Debug)

 
Core was generated by `/test/MD121121-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 0x14964868b700 (LWP 85041))]
 
(gdb) bt
 
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
 
#1  0x000014964c26a859 in __GI_abort () at abort.c:79
 
#2  0x000014964c26a729 in __assert_fail_base (fmt=0x14964c400588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x56499692cd89 "(*select_ref)->fixed()", file=0x56499692cb7c "/test/10.8_dbg/sql/item.cc", line=5517, function=<optimized out>) at assert.c:92
 
#3  0x000014964c27bf36 in __GI___assert_fail (assertion=assertion@entry=0x56499692cd89 "(*select_ref)->fixed()", file=file@entry=0x56499692cb7c "/test/10.8_dbg/sql/item.cc", line=line@entry=5517, function=function@entry=0x56499692e0e0 "Item** resolve_ref_in_select_and_group(THD*, Item_ident*, SELECT_LEX*)") at assert.c:101
 
#4  0x0000564995de6a26 in resolve_ref_in_select_and_group (thd=thd@entry=0x149600000db8, ref=ref@entry=0x149600026fa8, select=<optimized out>) at /test/10.8_dbg/sql/item.h:1069
 
#5  0x0000564995dfd011 in Item_ref::fix_fields (this=0x149600026fa8, thd=0x149600000db8, reference=0x1496486890b8) at /test/10.8_dbg/sql/item.cc:7997
 
#6  0x0000564995dfc715 in Item_field::fix_fields (this=0x149600016c70, thd=0x149600000db8, reference=0x149600016e00) at /test/10.8_dbg/sql/item.cc:6072
 
#7  0x0000564995e50f2e in Item::fix_fields_if_needed (ref=0x149600016e00, thd=0x149600000db8, this=<optimized out>) at /test/10.8_dbg/sql/item.h:1144
 
#8  Item_func::fix_fields (this=this@entry=0x149600016d88, thd=thd@entry=0x149600000db8, ref=ref@entry=0x149600016f08) at /test/10.8_dbg/sql/item_func.cc:347
 
#9  0x0000564995e6c540 in Item_func_set_user_var::fix_fields (this=0x149600016d88, thd=0x149600000db8, ref=0x149600016f08) at /test/10.8_dbg/sql/item_func.cc:4714
 
#10 0x0000564995b0d7b2 in Item::fix_fields_if_needed (ref=<optimized out>, thd=0x149600000db8, this=0x149600016d88) at /test/10.8_dbg/sql/item.h:1156
 
#11 Item::fix_fields_if_needed_for_scalar (ref=<optimized out>, thd=0x149600000db8, this=0x149600016d88) at /test/10.8_dbg/sql/item.h:1148
 
#12 Item::fix_fields_if_needed_for_order_by (ref=<optimized out>, thd=0x149600000db8, this=0x149600016d88) at /test/10.8_dbg/sql/item.h:1156
 
#13 find_order_in_list (thd=thd@entry=0x149600000db8, ref_pointer_array=<optimized out>, tables=tables@entry=0x149600015d68, order=order@entry=0x149600016ef8, fields=@0x1496000145e0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1496000148d8, last = 0x1496000148d8, elements = 1}, <No data fields>}, all_fields=@0x149600026318: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1496000148d8, last = 0x1496000148d8, elements = 1}, <No data fields>}, is_group_field=false, add_to_all_fields=true, from_window_spec=false) at /test/10.8_dbg/sql/sql_select.cc:24987
 
#14 0x0000564995b3c3a3 in setup_order (thd=thd@entry=0x149600000db8, ref_pointer_array=<optimized out>, tables=tables@entry=0x149600015d68, fields=@0x1496000145e0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1496000148d8, last = 0x1496000148d8, elements = 1}, <No data fields>}, all_fields=@0x149600026318: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1496000148d8, last = 0x1496000148d8, elements = 1}, <No data fields>}, order=0x149600016ef8, from_window_spec=false) at /test/10.8_dbg/sql/sql_select.cc:25034
 
#15 0x0000564995b40c7e in setup_without_group (reserved=<optimized out>, hidden_group_fields=0x1496000262c7, win_funcs=<optimized out>, win_specs=<optimized out>, group=<optimized out>, order=<optimized out>, conds=0x149600026400, all_fields=@0x149600026318: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x1496000148d8, last = 0x1496000148d8, elements = 1}, <No data fields>}, fields=<optimized out>, leaves=<optimized out>, tables=<optimized out>, ref_pointer_array=<optimized out>, thd=<optimized out>) at /test/10.8_dbg/sql/sql_select.cc:849
 
#16 JOIN::prepare (this=0x149600025fb0, tables_init=<optimized out>, conds_init=<optimized out>, og_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/10.8_dbg/sql/sql_select.cc:1403
 
#17 0x0000564995ede0df in subselect_single_select_engine::prepare (this=0x149600017108, thd=0x149600000db8) at /test/10.8_dbg/sql/sql_lex.h:1363
 
#18 0x0000564995edd503 in Item_subselect::fix_fields (this=0x149600016f80, thd_param=<optimized out>, ref=0x149600017150) at /test/10.8_dbg/sql/item_subselect.cc:295
 
#19 0x0000564995a3230c in Item::fix_fields_if_needed (ref=0x149600017150, thd=0x149600000db8, this=0x149600016f80) at /test/10.8_dbg/sql/item.h:1148
 
#20 Item::fix_fields_if_needed_for_scalar (ref=0x149600017150, thd=0x149600000db8, this=0x149600016f80) at /test/10.8_dbg/sql/item.h:1148
 
#21 setup_fields (thd=0x149600000db8, ref_pointer_array=<optimized out>, fields=<optimized out>, column_usage=column_usage@entry=MARK_COLUMNS_READ, sum_func_list=sum_func_list@entry=0x149600025d50, pre_fix=0x149600014180, allow_sum_func=true) at /test/10.8_dbg/sql/sql_base.cc:7716
 
#22 0x0000564995b408ab in JOIN::prepare (this=this@entry=0x1496000259e8, tables_init=tables_init@entry=0x149600017230, conds_init=conds_init@entry=0x0, og_num=og_num@entry=1, order_init=order_init@entry=0x0, skip_order_by=skip_order_by@entry=false, group_init=0x149600017a48, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x149600013ec8, unit_arg=0x1496000051c0) at /test/10.8_dbg/sql/sql_select.cc:1397
 
#23 0x0000564995b59acf in mysql_select (thd=thd@entry=0x149600000db8, tables=0x149600017230, fields=@0x149600014168: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x149600017148, last = 0x149600017148, elements = 1}, <No data fields>}, conds=0x0, og_num=1, order=0x0, group=0x149600017a48, having=0x0, proc_param=0x0, select_options=2147748608, result=0x149600017bf8, unit=0x1496000051c0, select_lex=0x149600013ec8) at /test/10.8_dbg/sql/sql_select.cc:4968
 
#24 0x0000564995b59df6 in handle_select (thd=thd@entry=0x149600000db8, lex=lex@entry=0x1496000050e8, result=result@entry=0x149600017bf8, setup_tables_done_option=setup_tables_done_option@entry=0) at /test/10.8_dbg/sql/sql_select.cc:545
 
#25 0x0000564995ab8abc in execute_sqlcom_select (thd=thd@entry=0x149600000db8, all_tables=0x149600017230) at /test/10.8_dbg/sql/sql_parse.cc:6253
 
#26 0x0000564995ac59e3 in mysql_execute_command (thd=thd@entry=0x149600000db8, is_called_from_prepared_stmt=is_called_from_prepared_stmt@entry=false) at /test/10.8_dbg/sql/sql_parse.cc:3944
 
#27 0x0000564995ab1cad in mysql_parse (thd=thd@entry=0x149600000db8, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x14964868a400) at /test/10.8_dbg/sql/sql_parse.cc:8028
 
#28 0x0000564995ac0949 in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x149600000db8, packet=packet@entry=0x14960000b879 "SELECT (SELECT a FROM (SELECT 0 FROM t0) e ORDER BY (@f:=a)) FROM t0 GROUP BY a", packet_length=packet_length@entry=79, blocking=blocking@entry=true) at /test/10.8_dbg/sql/sql_class.h:1360
 
#29 0x0000564995ac3d83 in do_command (thd=0x149600000db8, blocking=blocking@entry=true) at /test/10.8_dbg/sql/sql_parse.cc:1402
 
#30 0x0000564995c3de2a in do_handle_one_connection (connect=<optimized out>, connect@entry=0x564999718f38, put_in_cache=put_in_cache@entry=true) at /test/10.8_dbg/sql/sql_connect.cc:1418
 
#31 0x0000564995c3e42f in handle_one_connection (arg=arg@entry=0x564999718f38) at /test/10.8_dbg/sql/sql_connect.cc:1312
 
#32 0x00005649960be4ce in pfs_spawn_thread (arg=0x56499962d568) at /test/10.8_dbg/storage/perfschema/pfs.cc:2201
 
#33 0x000014964c779609 in start_thread (arg=<optimized out>) at pthread_create.c:477
 
#34 0x000014964c367293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Bug confirmed present in:
MariaDB: 10.2.42 (dbg), 10.3.33 (dbg), 10.4.23 (dbg), 10.5.14 (dbg), 10.6.6 (dbg), 10.7.2 (dbg), 10.8.0 (dbg)
MySQL: 5.5.62 (dbg)

Bug (or feature/syntax) confirmed not present in:
MariaDB: 10.2.42 (opt), 10.3.33 (opt), 10.4.23 (opt), 10.5.14 (opt), 10.6.6 (opt), 10.7.2 (opt), 10.8.0 (opt)
MySQL: 5.5.62 (opt), 5.6.51 (dbg), 5.6.51 (opt), 5.7.36 (dbg), 5.7.36 (opt), 8.0.27 (dbg), 8.0.27 (opt)

Comment by Sergei Petrunia [ 2022-08-09 ]

Looks like an issue in Name Resolution.

Comment by Alice Sherepa [ 2023-10-09 ]

MDEV-29351 is probably the same or very close

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