Details
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Bug
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Status: Open (View Workflow)
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Major
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Resolution: Unresolved
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10.11, 11.1(EOL), 11.2(EOL), 11.4, 11.5(EOL)
Description
SET GLOBAL log_bin_trust_function_creators=1; |
CREATE FUNCTION f (c INT) RETURNS INT MODIFIES SQL DATA RETURN CONCAT ('1','2'); |
RENAME USER current_user TO ''; |
CREATE VIEW v AS SELECT f(); |
CREATE VIEW v AS WITH q(foo,bar) AS (SELECT * FROM v) SELECT * FROM q; |
SHUTDOWN;
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Leads to:
11.5.0 e4afa610539ae01164485554e2de839bea9de816 (Optimized, UBASAN) |
2024-06-15 15:44:39 0 [Note] /test/UBASAN_MD250524-mariadb-11.5.0-linux-x86_64-opt/bin/mariadbd: Shutdown complete
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Warning: Memory not freed: 280
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=================================================================
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==2064173==ERROR: LeakSanitizer: detected memory leaks
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Direct leak of 280 byte(s) in 1 object(s) allocated from:
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#0 0x55935f94ec17 in __interceptor_malloc (/test/UBASAN_MD250524-mariadb-11.5.0-linux-x86_64-opt/bin/mariadbd+0x7ec6c17)
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#1 0x559363f4e234 in my_malloc /test/11.5_opt_san/mysys/my_malloc.c:93
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#2 0x559363ecde0e in init_dynamic_array2 /test/11.5_opt_san/mysys/array.c:73
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#3 0x5593626d76b3 in sp_add_used_routine(Query_tables_list*, Query_arena*, MDL_key const*, Sp_handler const*, TABLE_LIST*) /test/11.5_opt_san/sql/sp.cc:2358
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#4 0x5593626dcba9 in Sp_handler::add_used_routine(Query_tables_list*, Query_arena*, Database_qualified_name const*) const /test/11.5_opt_san/sql/sp.cc:2673
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#5 0x559361cb3f56 in Create_sp_func::create_with_db(THD*, Lex_ident_db_normalized const&, Lex_ident_routine const&, bool, List<Item>*) /test/11.5_opt_san/sql/item_create.cc:3007
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#6 0x559361c66d35 in Create_qfunc::create_func(THD*, st_mysql_const_lex_string const*, List<Item>*) /test/11.5_opt_san/sql/item_create.cc:2854
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#7 0x559361441d62 in MYSQLparse(THD*) /test/11.5_opt_san/sql/sql_yacc.yy:10712
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#8 0x559360212794 in parse_sql(THD*, Parser_state*, Object_creation_ctx*, bool) /test/11.5_opt_san/sql/sql_parse.cc:10168
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#9 0x5593609de6f8 in mysql_make_view(THD*, TABLE_SHARE*, TABLE_LIST*, bool) /test/11.5_opt_san/sql/sql_view.cc:1495
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#10 0x55935fdedd3a in open_table(THD*, TABLE_LIST*, Open_table_context*) /test/11.5_opt_san/sql/sql_base.cc:2141
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#11 0x55935fe04a59 in open_and_process_table /test/11.5_opt_san/sql/sql_base.cc:4165
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#12 0x55935fe04a59 in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) /test/11.5_opt_san/sql/sql_base.cc:4651
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#13 0x55935fe08e2c in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) /test/11.5_opt_san/sql/sql_base.cc:5625
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#14 0x5593609cafc5 in open_and_lock_tables(THD*, TABLE_LIST*, bool, unsigned int) /test/11.5_opt_san/sql/sql_base.h:530
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#15 0x5593609cafc5 in mysql_create_view(THD*, TABLE_LIST*, enum_view_create_mode) /test/11.5_opt_san/sql/sql_view.cc:467
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#16 0x559360221dd2 in mysql_execute_command(THD*, bool) /test/11.5_opt_san/sql/sql_parse.cc:5610
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#17 0x55936023a382 in mysql_parse(THD*, char*, unsigned int, Parser_state*) /test/11.5_opt_san/sql/sql_parse.cc:7815
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#18 0x559360245853 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool) /test/11.5_opt_san/sql/sql_parse.cc:1892
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#19 0x559360252428 in do_command(THD*, bool) /test/11.5_opt_san/sql/sql_parse.cc:1405
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#20 0x559360bca6fc in do_handle_one_connection(CONNECT*, bool) /test/11.5_opt_san/sql/sql_connect.cc:1445
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#21 0x559360bcccfc in handle_one_connection /test/11.5_opt_san/sql/sql_connect.cc:1347
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#22 0x14fdcfa97ad9 in start_thread nptl/pthread_create.c:444
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SUMMARY: AddressSanitizer: 280 byte(s) leaked in 1 allocation(s).
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Possibly the bug exists in earlier versions, but the current t/c SQL fails, more on this later.
Attachments
Issue Links
- relates to
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MDEV-27627 LSAN: detected memory leaks - Memory not freed: 256/264/280/312 when using FOR...IN
- Confirmed
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MDEV-32196 Warning: Memory not freed: 280 | LeakSanitizer: detected memory leaks
- Closed