Program terminated with signal SIGSEGV, Segmentation fault.
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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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[Current thread is 1 (Thread 0x7f0f26251300 (LWP 1437547))]
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gdb-peda$ #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 0x0000559d3cff698f 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 0x0000559d3ba63583 in handle_fatal_signal (sig=<optimized out>)
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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 0x0000559d3be106ea in Item_subselect::init_expr_cache_tracker (
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this=0x6290021eddb8, thd=<optimized out>)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_lex.h:982
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#5 0x0000559d3be108df in Item_singlerow_subselect::expr_cache_insert_transformer (this=0x6290021eddb8, tmp_thd=0x62b000070218, unused=<optimized out>)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/item_subselect.cc:1389
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#6 0x0000559d3bab3024 in Item::transform (this=<optimized out>,
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thd=<optimized out>, transformer=<optimized out>, arg=<optimized out>)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/item.cc:610
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#7 0x0000559d3bb7d48a in Item_cond::transform (this=<optimized out>,
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thd=<optimized out>, transformer=&virtual table offset 1328,
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arg=<optimized out>)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/item_cmpfunc.cc:5135
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#8 0x0000559d3b235270 in JOIN::setup_subquery_caches (this=0x62900222e478)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_select.cc:4225
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#9 0x0000559d3b31b21f in JOIN::optimize_stage2 (this=0x62900222e478)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_select.cc:3065
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#10 0x0000559d3b327252 in JOIN::optimize_inner (this=0x62900222e478)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_select.cc:2477
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#11 0x0000559d3b329eda in JOIN::optimize (this=this@entry=0x62900222e478)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_select.cc:1807
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#12 0x0000559d3b09fb28 in st_select_lex::optimize_unflattened_subqueries (
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this=0x62b000079968, const_only=const_only@entry=0x0)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_lex.cc:4936
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#13 0x0000559d3b0643e5 in mysql_insert (thd=thd@entry=0x62b000070218,
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table_list=<optimized out>, fields=..., values_list=...,
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update_fields=..., update_values=..., duplic=<optimized out>,
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ignore=<optimized out>, result=<optimized out>)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_lex.h:982
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#14 0x0000559d3b15ca9c in mysql_execute_command (thd=<optimized out>,
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is_called_from_prepared_stmt=<optimized out>)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_parse.cc:4568
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#15 0x0000559d3b1188dd in mysql_parse (thd=0x62b000070218,
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rawbuf=<optimized out>, length=<optimized out>,
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parser_state=<optimized out>)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_parse.cc:8028
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#16 0x0000559d3b14edb9 in dispatch_command (command=COM_QUERY,
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thd=0x62b000070218, packet=<optimized out>, packet_length=<optimized out>,
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blocking=<optimized out>)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_parse.cc:1995
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#17 0x0000559d3b153704 in do_command (thd=0x62b000070218,
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blocking=blocking@entry=0x1)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_parse.cc:1406
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#18 0x0000559d3b61314d in do_handle_one_connection (connect=<optimized out>,
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put_in_cache=<optimized out>)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_connect.cc:1410
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#19 0x0000559d3b614807 in handle_one_connection (arg=arg@entry=0x608008ba4fb8)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/sql/sql_connect.cc:1312
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#20 0x0000559d3c45fef0 in pfs_spawn_thread (arg=0x617000005b98)
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at /home/supersix/fuzz/security/MariaDB/mariadb-10.6.2/storage/perfschema/pfs.cc:2201
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#21 0x00007f0f481e3609 in start_thread (arg=<optimized out>)
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at pthread_create.c:477
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#22 0x00007f0f47db7293 in clone ()
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at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
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gdb-peda$ quit
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