Details
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Bug
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Status: Confirmed (View Workflow)
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Major
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Resolution: Unresolved
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11.1.2, 11.2.1, 10.6, 10.9(EOL), 10.10(EOL), 10.11, 11.0(EOL), 11.1(EOL), 11.2(EOL)
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Ubuntu 20.04 x86-64, docker image mariadb:11.1.2
Description
PoC:
SELECT * |
FROM |
( SELECT 1 x ) ss |
GROUP BY x |
HAVING |
( ( ( ( SELECT x |
HAVING |
( ( 'x' IN ( SELECT x ) ) ) |
) ) ) )
|
AND x; |
docker log:
mariadbd(my_print_stacktrace+0x32)[0x5639ce23f7c2]
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mariadbd(handle_fatal_signal+0x488)[0x5639cdd18cf8]
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/lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7fb20c1ee520]
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mariadbd(_ZNK10Item_field12type_handlerEv+0xc)[0x5639cdd47adc]
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mariadbd(_ZN8Item_ref10check_colsEj+0x25)[0x5639cda3bcf5]
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mariadbd(_ZN8Item_ref10fix_fieldsEP3THDPP4Item+0xd1)[0x5639cdd44d61]
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mariadbd(_ZN10Item_field10fix_fieldsEP3THDPP4Item+0x83f)[0x5639cdd44a9f]
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mariadbd(_ZN9Item_func10fix_fieldsEP3THDPP4Item+0x8c)[0x5639cdd89fec]
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mariadbd(_ZN13st_select_lex31pushdown_from_having_into_whereEP3THDP4Item+0x17a)[0x5639cda8ed7a]
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mariadbd(_ZN4JOIN14optimize_innerEv+0x992)[0x5639cdb24e52]
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mariadbd(_ZN4JOIN8optimizeEv+0xda)[0x5639cdb25e2a]
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mariadbd(_Z12mysql_selectP3THDP10TABLE_LISTR4ListI4ItemEPS4_jP8st_orderS9_S7_S9_yP13select_resultP18st_select_lex_unitP13st_select_lex+0xd1)[0x5639cdb25f21]
|
mariadbd(_Z13handle_selectP3THDP3LEXP13select_resulty+0x154)[0x5639cdb26774]
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mariadbd(+0x826f55)[0x5639cda99f55]
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mariadbd(_Z21mysql_execute_commandP3THDb+0x419e)[0x5639cdaa8f0e]
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mariadbd(_Z11mysql_parseP3THDPcjP12Parser_state+0x1e7)[0x5639cdaaa237]
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mariadbd(_Z16dispatch_command19enum_server_commandP3THDPcjb+0x14bd)[0x5639cdaaca1d]
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mariadbd(_Z10do_commandP3THDb+0x138)[0x5639cdaae818]
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mariadbd(_Z24do_handle_one_connectionP7CONNECTb+0x3bf)[0x5639cdbd63af]
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mariadbd(handle_one_connection+0x5d)[0x5639cdbd66fd]
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mariadbd(+0xcd1906)[0x5639cdf44906]
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/lib/x86_64-linux-gnu/libc.so.6(+0x94b43)[0x7fb20c240b43]
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/lib/x86_64-linux-gnu/libc.so.6(clone+0x44)[0x7fb20c2d1bb4]
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Trying to get some variables.
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Some pointers may be invalid and cause the dump to abort.
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Query (0x7fb1a80130d8): SELECT * FROM ( SELECT 1 x ) ss GROUP BY x HAVING ( ( ( ( SELECT x HAVING ( ( 'x' IN ( SELECT x ) ) ) ) ) ) ) AND x
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Connection ID (thread ID): 4
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Status: NOT_KILLED
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Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on
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Attachments
Issue Links
- is duplicated by
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MDEV-32719 Segmentation fault at /mariadb-11.3.0/sql/item.h:3690
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- Closed
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Thank you!
Reproducible as described on 10.6-11.2, with optimizer_switch='condition_pushdown_from_having=on'
Version: '10.6.16-MariaDB-debug-log'
231009 12:43:01 [ERROR] mysqld got signal 11 ;
Server version: 10.6.16-MariaDB-debug-log source revision: 8941bdc4748a94c1207723d86a8e46df8ae129b3
sql/signal_handler.cc:241(handle_fatal_signal)[0x5644e14a4f76]
sigaction.c:0(__restore_rt)[0x7f3bd96b5420]
sql/item.h:3625(Item_field::type_handler() const)[0x5644e155e8e8]
sql/item.h:5594(Item_ref::type_handler() const)[0x5644e0a99789]
sql/item.h:1276(Item::result_type() const)[0x5644e0959d94]
sql/item.h:5696(Item_ref::check_cols(unsigned int))[0x5644e0a9b1b0]
sql/item.cc:8205(Item_ref::fix_fields(THD*, Item**))[0x5644e154091c]
sql/item.cc:6062(Item_field::fix_fields(THD*, Item**))[0x5644e153034b]
sql/item.h:1150(Item::fix_fields_if_needed(THD*, Item**))[0x5644e0959c7b]
sql/item_func.cc:350(Item_func::fix_fields(THD*, Item**))[0x5644e1600d58]
sql/sql_lex.cc:11168(st_select_lex::pushdown_from_having_into_where(THD*, Item*))[0x5644e0bcb618]
sql/sql_select.cc:2285(JOIN::optimize_inner())[0x5644e0cd8775]
sql/sql_select.cc:1868(JOIN::optimize())[0x5644e0cd3d21]
sql/sql_select.cc:5077(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*))[0x5644e0cf58ae]
sql/sql_select.cc:559(handle_select(THD*, LEX*, select_result*, unsigned long))[0x5644e0cc5539]
sql/sql_parse.cc:6285(execute_sqlcom_select(THD*, TABLE_LIST*))[0x5644e0c25f4e]
sql/sql_parse.cc:3961(mysql_execute_command(THD*, bool))[0x5644e0c1491d]
sql/sql_parse.cc:8050(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x5644e0c312f1]
sql/sql_parse.cc:1898(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool))[0x5644e0c06fcd]
sql/sql_parse.cc:1409(do_command(THD*, bool))[0x5644e0c03d0e]
sql/sql_connect.cc:1416(do_handle_one_connection(CONNECT*, bool))[0x5644e10843e1]
sql/sql_connect.cc:1320(handle_one_connection)[0x5644e1083d3e]
perfschema/pfs.cc:2203(pfs_spawn_thread)[0x5644e1d240fa]
nptl/pthread_create.c:478(start_thread)[0x7f3bd96a9609]
Query (0x62b0000c42a8): SELECT * FROM ( SELECT 1 x ) ss
GROUP BY x
HAVING ( ( ( ( SELECT x HAVING ( ( 'x' IN ( SELECT x ) ) ) ) ) ) ) AND x