#0 __pthread_kill (threadid=<optimized out>, signo=signo@entry=0xb)
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at ../sysdeps/unix/sysv/linux/pthread_kill.c:56
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56 ../sysdeps/unix/sysv/linux/pthread_kill.c: No such file or directory.
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[Current thread is 1 (Thread 0x7f62f009b700 (LWP 166191))]
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gdb-peda$ bt
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#0 __pthread_kill (threadid=<optimized out>, signo=signo@entry=0xb)
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at ../sysdeps/unix/sysv/linux/pthread_kill.c:56
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#1 0x000055fcfb78307f in my_write_core (sig=sig@entry=0xb)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/mysys/stacktrace.c:424
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#2 0x000055fcfb107f80 in handle_fatal_signal (sig=0xb)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/signal_handler.cc:344
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#3 <signal handler called>
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#4 0x000055fcfb26d753 in my_decimal::operator= (rhs=..., this=0x7f62f0099560)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/my_decimal.h:353
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#5 my_decimal2decimal (to=0x7f62f0099560, from=0x0)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/my_decimal.h:353
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#6 my_decimal::to_binary (this=0x0, bin=bin@entry=0x7f61f8192e8d "\177", prec=0xf, scale=0x6,
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mask=mask@entry=0x1e)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/my_decimal.cc:206
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#7 0x000055fcfb101f64 in Type_handler_decimal_result::make_sort_key_part (this=<optimized out>,
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to=0x7f61f8192e8d "\177", item=0x7f61f80132b0, sort_field=0x7f61f8015df8, param=<optimized out>)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/filesort.cc:1321
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#8 0x000055fcfb10328d in make_sortkey (to=0x7f61f8192e8d "\177", param=0x7f62f00997c0)
|
at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/filesort.cc:3027
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#9 make_sortkey (param=param@entry=0x7f62f00997c0, to=0x7f61f8192e88 "\001\200",
|
ref_pos=ref_pos@entry=0x7f61f81846e0 "", using_packed_sortkeys=using_packed_sortkeys@entry=0x0)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/filesort.cc:1354
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#10 0x000055fcfb106107 in find_all_keys (found_rows=0x7f61f818faa0, pq=0x7f62f0099770,
|
tempfile=0x7f62f0099880, buffpek_pointers=0x7f62f0099970, fs_info=0x7f61f818f930, select=0x0,
|
param=0x7f62f00997c0, thd=0x7f61f8000c58)
|
at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/filesort.cc:969
|
#11 filesort (thd=thd@entry=0x7f61f8000c58, table=table@entry=0x7f61f81833e8,
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filesort=filesort@entry=0x7f62f0099bc0, tracker=0x7f61f8015d58, join=join@entry=0x0,
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first_table_bit=first_table_bit@entry=0x0)
|
at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/filesort.cc:357
|
#12 0x000055fcfaf5300c in mysql_update (thd=thd@entry=0x7f61f8000c58, table_list=<optimized out>,
|
fields=..., values=..., conds=<optimized out>, order_num=<optimized out>, order=0x7f61f8011678,
|
limit=0xffffffffffffffff, ignore=<optimized out>, found_return=<optimized out>,
|
updated_return=<optimized out>)
|
at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_update.cc:796
|
#13 0x000055fcfae1fd89 in mysql_execute_command (thd=0x7f61f8000c58,
|
is_called_from_prepared_stmt=<optimized out>)
|
at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_limit.h:83
|
#14 0x000055fcfae02e35 in mysql_parse (thd=0x7f61f8000c58, rawbuf=<optimized out>,
|
length=<optimized out>, parser_state=<optimized out>)
|
at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_parse.cc:8028
|
#15 0x000055fcfae15391 in dispatch_command (command=<optimized out>, thd=0x7f61f8000c58,
|
packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>)
|
at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_class.h:1340
|
#16 0x000055fcfae18652 in do_command (thd=0x7f61f8000c58, blocking=blocking@entry=0x1)
|
at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_parse.cc:1406
|
#17 0x000055fcfafb336e in do_handle_one_connection (connect=<optimized out>, put_in_cache=0x1)
|
at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_connect.cc:1410
|
#18 0x000055fcfafb3c77 in handle_one_connection (arg=arg@entry=0x55fcfe4236c8)
|
at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_connect.cc:1312
|
#19 0x000055fcfb3df20d in pfs_spawn_thread (arg=0x55fcfe4d2e08)
|
at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/storage/perfschema/pfs.cc:2201
|
#20 0x00007f62f0eb0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
|
#21 0x00007f62f0a84293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
|