Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.5
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None
Description
CREATE TABLE t1 (s DATE, e DATE, b BIT, PERIOD FOR p(s,e), UNIQUE(b, p WITHOUT OVERLAPS)) ENGINE=MyISAM; |
INSERT INTO t1 VALUES ('2024-12-21','2034-06-29',0), ('2024-12-21','2034-06-29',1); |
--error ER_DUP_ENTRY
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UPDATE t1 SET b = 1; |
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# Cleanup
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DROP TABLE t1; |
10.5 69077dea ASAN |
==11631==ERROR: AddressSanitizer: use-after-poison on address 0x619000096e78 at pc 0x5606ff749c61 bp 0x7f59520cdfc0 sp 0x7f59520cdfb8
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READ of size 1 at 0x619000096e78 thread T5
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#0 0x5606ff749c60 in Field_bit::key_cmp(unsigned char const*, unsigned int) const /data/src/10.5/sql/field.cc:9691
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#1 0x5606ff3b414b in Field_bit::cmp(unsigned char const*, unsigned char const*) const /data/src/10.5/sql/field.h:4828
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#2 0x5606ff345967 in TABLE::check_period_overlaps(st_key const&, unsigned char const*, unsigned char const*) /data/src/10.5/sql/table.cc:8693
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#3 0x5606ff7ba946 in handler::ha_check_overlaps(unsigned char const*, unsigned char const*) /data/src/10.5/sql/handler.cc:6859
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#4 0x5606ff7bc9ca in handler::ha_update_row(unsigned char const*, unsigned char const*) /data/src/10.5/sql/handler.cc:7024
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#5 0x5606ff2e0382 in mysql_update(THD*, TABLE_LIST*, List<Item>&, List<Item>&, Item*, unsigned int, st_order*, unsigned long long, bool, unsigned long long*, unsigned long long*) /data/src/10.5/sql/sql_update.cc:1059
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#6 0x5606ff046e9d in mysql_execute_command(THD*) /data/src/10.5/sql/sql_parse.cc:4370
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#7 0x5606ff05d9fa in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.5/sql/sql_parse.cc:7957
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#8 0x5606ff038497 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.5/sql/sql_parse.cc:1840
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#9 0x5606ff035487 in do_command(THD*) /data/src/10.5/sql/sql_parse.cc:1359
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#10 0x5606ff3ec5f5 in do_handle_one_connection(CONNECT*, bool) /data/src/10.5/sql/sql_connect.cc:1411
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#11 0x5606ff3ec064 in handle_one_connection /data/src/10.5/sql/sql_connect.cc:1313
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#12 0x5606fffcceb6 in pfs_spawn_thread /data/src/10.5/storage/perfschema/pfs.cc:2201
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#13 0x7f595c9184a3 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x74a3)
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#14 0x7f595aa4cd0e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xe8d0e)
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0x619000096e78 is located 1016 bytes inside of 1124-byte region [0x619000096a80,0x619000096ee4)
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allocated by thread T5 here:
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#0 0x7f595cbefd28 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.3+0xc1d28)
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#1 0x560700adfbfb in sf_malloc /data/src/10.5/mysys/safemalloc.c:118
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#2 0x560700ab0dc3 in my_malloc /data/src/10.5/mysys/my_malloc.c:88
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#3 0x560700a91335 in alloc_root /data/src/10.5/mysys/my_alloc.c:243
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#4 0x560700a9192e in multi_alloc_root /data/src/10.5/mysys/my_alloc.c:316
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#5 0x5606ff3207a0 in copy_keys_from_share(TABLE*, st_mem_root*) /data/src/10.5/sql/table.cc:3784
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#6 0x5606ff322276 in open_table_from_share(THD*, TABLE_SHARE*, st_mysql_const_lex_string const*, unsigned int, unsigned int, unsigned int, TABLE*, bool, List<String>*) /data/src/10.5/sql/table.cc:3987
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#7 0x5606feecc420 in open_table(THD*, TABLE_LIST*, Open_table_context*) /data/src/10.5/sql/sql_base.cc:1984
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#8 0x5606feed4a3f in open_and_process_table /data/src/10.5/sql/sql_base.cc:3736
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#9 0x5606feed707e in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) /data/src/10.5/sql/sql_base.cc:4210
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#10 0x5606feedbdd6 in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) /data/src/10.5/sql/sql_base.cc:5112
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#11 0x5606fee4630b in open_and_lock_tables(THD*, TABLE_LIST*, bool, unsigned int) /data/src/10.5/sql/sql_base.h:510
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#12 0x5606fef91020 in mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool, select_result*) /data/src/10.5/sql/sql_insert.cc:756
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#13 0x5606ff047cd8 in mysql_execute_command(THD*) /data/src/10.5/sql/sql_parse.cc:4515
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#14 0x5606ff05d9fa in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.5/sql/sql_parse.cc:7957
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#15 0x5606ff038497 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.5/sql/sql_parse.cc:1840
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#16 0x5606ff035487 in do_command(THD*) /data/src/10.5/sql/sql_parse.cc:1359
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#17 0x5606ff3ec5f5 in do_handle_one_connection(CONNECT*, bool) /data/src/10.5/sql/sql_connect.cc:1411
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#18 0x5606ff3ec064 in handle_one_connection /data/src/10.5/sql/sql_connect.cc:1313
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#19 0x5606fffcceb6 in pfs_spawn_thread /data/src/10.5/storage/perfschema/pfs.cc:2201
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#20 0x7f595c9184a3 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x74a3)
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Thread T5 created by T0 here:
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#0 0x7f595cb5ef59 in __interceptor_pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.3+0x30f59)
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#1 0x5606fffc7f78 in my_thread_create /data/src/10.5/storage/perfschema/my_thread.h:34
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#2 0x5606fffcd2a5 in pfs_spawn_thread_v1 /data/src/10.5/storage/perfschema/pfs.cc:2252
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#3 0x5606fed80dd7 in inline_mysql_thread_create /data/src/10.5/include/mysql/psi/mysql_thread.h:1321
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#4 0x5606fed93b09 in create_thread_to_handle_connection(CONNECT*) /data/src/10.5/sql/mysqld.cc:5952
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#5 0x5606fed9407e in create_new_thread(CONNECT*) /data/src/10.5/sql/mysqld.cc:6011
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#6 0x5606fed9423b in handle_accepted_socket(st_mysql_socket, st_mysql_socket) /data/src/10.5/sql/mysqld.cc:6076
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#7 0x5606fed94c1e in handle_connections_sockets() /data/src/10.5/sql/mysqld.cc:6203
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#8 0x5606fed9346f in mysqld_main(int, char**) /data/src/10.5/sql/mysqld.cc:5621
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#9 0x5606fed7f5cf in main /data/src/10.5/sql/main.cc:25
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#10 0x7f595a9842e0 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x202e0)
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SUMMARY: AddressSanitizer: use-after-poison /data/src/10.5/sql/field.cc:9691 in Field_bit::key_cmp(unsigned char const*, unsigned int) const
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Shadow bytes around the buggy address:
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0x0c328000ad70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c328000ad80: 00 00 00 00 00 00 00 00 00 f7 00 00 f7 02 f7 04
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0x0c328000ad90: f7 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c328000ada0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c328000adb0: 00 00 00 00 00 00 00 00 00 f7 02 f7 04 f7 00 00
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=>0x0c328000adc0: 00 00 00 00 f7 00 00 00 04 f7 00 00 f7 00 00[f7]
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0x0c328000add0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 04 fa fa fa
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0x0c328000ade0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
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0x0c328000adf0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c328000ae00: 00 00 00 00 f7 03 f7 07 07 07 f7 00 00 00 00 f7
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0x0c328000ae10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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Shadow byte legend (one shadow byte represents 8 application bytes):
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Addressable: 00
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Partially addressable: 01 02 03 04 05 06 07
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Heap left redzone: fa
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Heap right redzone: fb
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Freed heap region: fd
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Stack left redzone: f1
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Stack mid redzone: f2
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Stack right redzone: f3
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Stack partial redzone: f4
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Stack after return: f5
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Stack use after scope: f8
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Global redzone: f9
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Global init order: f6
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Poisoned by user: f7
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Container overflow: fc
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Array cookie: ac
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Intra object redzone: bb
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ASan internal: fe
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Left alloca redzone: ca
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Right alloca redzone: cb
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==11631==ABORTING
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