ASAN: global-buffer-overflow, Assertion `inited==RND' failed

Version: '10.3.9-MariaDB-debug-log'  socket: '/home/alice/aliska/2/current1_4/mysql.sock'  port: 13060  Source distribution

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==1225==ERROR: AddressSanitizer: global-buffer-overflow on address 0x563e0f135774 at pc 0x7fa934309676 bp 0x7fa904d2ff20 sp 0x7fa904d2f6c8

READ of size 38 at 0x563e0f135774 thread T33

    #0 0x7fa934309675 in memcmp (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x77675)

    #1 0x563e0d14feee in QUICK_GROUP_MIN_MAX_SELECT::add_range(SEL_ARG*) /home/alice/git/10.3/sql/opt_range.cc:13788

    #2 0x563e0d14e0ae in TRP_GROUP_MIN_MAX::make_quick(PARAM*, bool, st_mem_root*) /home/alice/git/10.3/sql/opt_range.cc:13536

    #3 0x563e0d10db28 in SQL_SELECT::test_quick_select(THD*, Bitmap<64u>, unsigned long long, unsigned long long, bool, bool, bool) /home/alice/git/10.3/sql/opt_range.cc:2680

    #4 0x563e0c7bbb89 in get_quick_record_count /home/alice/git/10.3/sql/sql_select.cc:4247

    #5 0x563e0c7c1578 in make_join_statistics /home/alice/git/10.3/sql/sql_select.cc:4877

    #6 0x563e0c7a5705 in JOIN::optimize_inner() /home/alice/git/10.3/sql/sql_select.cc:1871

    #7 0x563e0c7a18e1 in JOIN::optimize() /home/alice/git/10.3/sql/sql_select.cc:1446

    #8 0x563e0c7bb498 in mysql_select(THD*, TABLE_LIST*, unsigned int, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) /home/alice/git/10.3/sql/sql_select.cc:4196

    #9 0x563e0c796fd2 in handle_select(THD*, LEX*, select_result*, unsigned long) /home/alice/git/10.3/sql/sql_select.cc:382

    #10 0x563e0c71cbc1 in execute_sqlcom_select /home/alice/git/10.3/sql/sql_parse.cc:6541

    #11 0x563e0c70b3d4 in mysql_execute_command(THD*) /home/alice/git/10.3/sql/sql_parse.cc:3764

    #12 0x563e0c7255ab in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /home/alice/git/10.3/sql/sql_parse.cc:8076

    #13 0x563e0c7001b6 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /home/alice/git/10.3/sql/sql_parse.cc:1847

    #14 0x563e0c6fd34e in do_command(THD*) /home/alice/git/10.3/sql/sql_parse.cc:1392

    #15 0x563e0ca4aa7b in do_handle_one_connection(CONNECT*) /home/alice/git/10.3/sql/sql_connect.cc:1402

    #16 0x563e0ca4a458 in handle_one_connection /home/alice/git/10.3/sql/sql_connect.cc:1308

    #17 0x7fa93313e6b9 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x76b9)

    #18 0x7fa9325d341c in clone (/lib/x86_64-linux-gnu/libc.so.6+0x10741c)

0x563e0f135774 is located 0 bytes to the right of global variable 'is_null_string' defined in '/home/alice/git/10.3/sql/opt_range.cc:139:14' (0x563e0f135760) of size 20

SUMMARY: AddressSanitizer: global-buffer-overflow ??:0 memcmp

Shadow bytes around the buggy address:

  0x0ac841e1ea90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0ac841e1eaa0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0ac841e1eab0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0ac841e1eac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0ac841e1ead0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

=>0x0ac841e1eae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00[04]f9

  0x0ac841e1eaf0: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00

  0x0ac841e1eb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0ac841e1eb10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0ac841e1eb20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0ac841e1eb30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Shadow byte legend (one shadow byte represents 8 application bytes):

  Addressable:           00

  Partially addressable: 01 02 03 04 05 06 07 

  Heap left redzone:       fa

  Heap right redzone:      fb

  Freed heap region:       fd

  Stack left redzone:      f1

  Stack mid redzone:       f2

  Stack right redzone:     f3

  Stack partial redzone:   f4

  Stack after return:      f5

  Stack use after scope:   f8

  Global redzone:          f9

  Global init order:       f6

  Poisoned by user:        f7

  Container overflow:      fc

  Array cookie:            ac

  Intra object redzone:    bb

  ASan internal:           fe

SELECT `col_varchar_key`,

       MIN(`col_varchar_nokey`)

FROM `C`

WHERE ((`col_varchar_key` <> '1975-11-25 16:08:50.006202')

       AND NOT (`col_varchar_nokey` = '2021-09-04 15:23:27.026063'))

  AND (NOT (`col_varchar_nokey` = '0000-00-00 00:00:00')

       AND `col_varchar_key` IN ('20321205133134.051183',

                                 '1980-11-18 20:07:33.050205',

                                 '0000-00-00 00:00:00',

                                 '0000-00-00 00:00:00'))

GROUP BY `col_varchar_key` ;