==7889==ERROR: AddressSanitizer: use-after-poison on address 0x62b00005b4ca at pc 0x55d3e55c4d53 bp 0x7f53625f0390 sp 0x7f53625f0388
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READ of size 1 at 0x62b00005b4ca thread T5
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#0 0x55d3e55c4d52 in my_mb_wc_latin1 /data/src/10.5/strings/ctype-latin1.c:372
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#1 0x55d3e5623c4f in my_convert_using_func /data/src/10.5/strings/ctype.c:1154
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#2 0x55d3e56241fd in my_convert /data/src/10.5/strings/ctype.c:1262
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#3 0x55d3e384e10d in copy_and_convert(char*, unsigned long, charset_info_st const*, char const*, unsigned long, charset_info_st const*, unsigned int*) /data/src/10.5/sql/sql_string.h:51
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#4 0x55d3e3deaaee in sql_strmake_with_convert(THD*, char const*, unsigned long, charset_info_st const*, unsigned long, charset_info_st const*, unsigned long*) /data/src/10.5/sql/thr_malloc.cc:91
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#5 0x55d3e4271f0b in Item::set_name(THD*, char const*, unsigned long, charset_info_st const*) /data/src/10.5/sql/item.cc:1170
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#6 0x55d3e40be19c in MYSQLparse(THD*) /data/src/10.5/sql/sql_yacc.yy:13043
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#7 0x55d3e3afd0db in parse_sql(THD*, Parser_state*, Object_creation_ctx*, bool) /data/src/10.5/sql/sql_parse.cc:10298
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#8 0x55d3e3aefc80 in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.5/sql/sql_parse.cc:7945
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#9 0x55d3e3aca9f8 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.5/sql/sql_parse.cc:1875
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#10 0x55d3e3ac787b in do_command(THD*) /data/src/10.5/sql/sql_parse.cc:1356
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#11 0x55d3e3e83594 in do_handle_one_connection(CONNECT*, bool) /data/src/10.5/sql/sql_connect.cc:1411
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#12 0x55d3e3e83003 in handle_one_connection /data/src/10.5/sql/sql_connect.cc:1313
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#13 0x55d3e4a6b558 in pfs_spawn_thread /data/src/10.5/storage/perfschema/pfs.cc:2201
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#14 0x7f536ce3b4a3 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x74a3)
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#15 0x7f536af6fd0e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xe8d0e)
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0x62b00005b4ca is located 714 bytes inside of 24740-byte region [0x62b00005b200,0x62b0000612a4)
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allocated by thread T5 here:
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#0 0x7f536d112d28 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.3+0xc1d28)
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#1 0x55d3e556ecd4 in sf_malloc /data/src/10.5/mysys/safemalloc.c:118
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#2 0x55d3e553fe84 in my_malloc /data/src/10.5/mysys/my_malloc.c:88
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#3 0x55d3e551f441 in reset_root_defaults /data/src/10.5/mysys/my_alloc.c:147
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#4 0x55d3e39bf39f in THD::init_for_queries() /data/src/10.5/sql/sql_class.cc:1401
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#5 0x55d3e3e8297c in prepare_new_connection_state(THD*) /data/src/10.5/sql/sql_connect.cc:1240
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#6 0x55d3e3e8307e in thd_prepare_connection(THD*) /data/src/10.5/sql/sql_connect.cc:1334
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#7 0x55d3e3e8354a in do_handle_one_connection(CONNECT*, bool) /data/src/10.5/sql/sql_connect.cc:1401
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#8 0x55d3e3e83003 in handle_one_connection /data/src/10.5/sql/sql_connect.cc:1313
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#9 0x55d3e4a6b558 in pfs_spawn_thread /data/src/10.5/storage/perfschema/pfs.cc:2201
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#10 0x7f536ce3b4a3 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 0x7f536d081f59 in __interceptor_pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.3+0x30f59)
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#1 0x55d3e4a6661a in my_thread_create /data/src/10.5/storage/perfschema/my_thread.h:34
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#2 0x55d3e4a6b947 in pfs_spawn_thread_v1 /data/src/10.5/storage/perfschema/pfs.cc:2252
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#3 0x55d3e3810757 in inline_mysql_thread_create /data/src/10.5/include/mysql/psi/mysql_thread.h:1321
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#4 0x55d3e3823489 in create_thread_to_handle_connection(CONNECT*) /data/src/10.5/sql/mysqld.cc:5951
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#5 0x55d3e38239fe in create_new_thread(CONNECT*) /data/src/10.5/sql/mysqld.cc:6010
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#6 0x55d3e3823bbb in handle_accepted_socket(st_mysql_socket, st_mysql_socket) /data/src/10.5/sql/mysqld.cc:6075
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#7 0x55d3e382459e in handle_connections_sockets() /data/src/10.5/sql/mysqld.cc:6202
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#8 0x55d3e3822def in mysqld_main(int, char**) /data/src/10.5/sql/mysqld.cc:5620
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#9 0x55d3e380ef4f in main /data/src/10.5/sql/main.cc:25
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#10 0x7f536aea72e0 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/strings/ctype-latin1.c:372 in my_mb_wc_latin1
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Shadow bytes around the buggy address:
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0x0c5680003640: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c5680003650: 00 00 00 00 f7 00 00 05 f7 00 05 f7 00 00 00 00
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0x0c5680003660: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c5680003670: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f7 05
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0x0c5680003680: f7 01 f7 01 f7 00 02 f7 00 00 00 00 00 00 00 00
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=>0x0c5680003690: 00 00 00 00 00 00 f7 00 00[02]f7 00 00 00 00 00
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0x0c56800036a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c56800036b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c56800036c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c56800036d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c56800036e0: 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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==7889==ABORTING
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200614 0:00:41 [ERROR] mysqld got signal 6 ;
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This could be because you hit a bug. It is also possible that this binary
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or one of the libraries it was linked against is corrupt, improperly built,
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or misconfigured. This error can also be caused by malfunctioning hardware.
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To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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We will try our best to scrape up some info that will hopefully help
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diagnose the problem, but since we have already crashed,
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something is definitely wrong and this may fail.
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Server version: 10.5.4-MariaDB-debug-log
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key_buffer_size=1048576
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read_buffer_size=131072
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max_used_connections=1
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max_threads=153
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thread_count=2
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63682 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x62b000062288
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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stack_bottom = 0x7f53625f39a0 thread_stack 0x5fc00
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??:0(backtrace)[0x7f536d09e681]
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mysys/stacktrace.c:306(my_print_stacktrace)[0x55d3e554ec04]
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sql/signal_handler.cc:211(handle_fatal_signal)[0x55d3e421ba08]
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??:0(__restore_rt)[0x7f536ce450e0]
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linux/raise.c:51(__GI_raise)[0x7f536aeb9fff]
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stdlib/abort.c:91(__GI_abort)[0x7f536aebb42a]
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??:0(__sanitizer_cov_trace_switch)[0x7f536d12c329]
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??:0(__asan_print_accumulated_stats)[0x7f536d1219ab]
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??:0(__asan_unpoison_intra_object_redzone)[0x7f536d11bb57]
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??:0(__asan_report_load1)[0x7f536d11c1e8]
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strings/ctype-latin1.c:372(my_mb_wc_latin1)[0x55d3e55c4d53]
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strings/ctype.c:1154(my_convert_using_func)[0x55d3e5623c50]
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strings/ctype.c:1262(my_convert)[0x55d3e56241fe]
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sql/sql_string.h:51(copy_and_convert(char*, unsigned long, charset_info_st const*, char const*, unsigned long, charset_info_st const*, unsigned int*))[0x55d3e384e10e]
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sql/thr_malloc.cc:91(sql_strmake_with_convert(THD*, char const*, unsigned long, charset_info_st const*, unsigned long, charset_info_st const*, unsigned long*))[0x55d3e3deaaef]
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sql/item.cc:1170(Item::set_name(THD*, char const*, unsigned long, charset_info_st const*))[0x55d3e4271f0c]
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sql/sql_yacc.cc:43228(MYSQLparse(THD*))[0x55d3e40be19d]
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sql/sql_parse.cc:10298(parse_sql(THD*, Parser_state*, Object_creation_ctx*, bool))[0x55d3e3afd0dc]
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sql/sql_parse.cc:7945(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x55d3e3aefc81]
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sql/sql_parse.cc:1877(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x55d3e3aca9f9]
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sql/sql_parse.cc:1356(do_command(THD*))[0x55d3e3ac787c]
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sql/sql_connect.cc:1411(do_handle_one_connection(CONNECT*, bool))[0x55d3e3e83595]
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sql/sql_connect.cc:1315(handle_one_connection)[0x55d3e3e83004]
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perfschema/pfs.cc:2203(pfs_spawn_thread)[0x55d3e4a6b559]
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nptl/pthread_create.c:456(start_thread)[0x7f536ce3b4a4]
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x86_64/clone.S:99(clone)[0x7f536af6fd0f]
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Trying to get some variables.
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Some pointers may be invalid and cause the dump to abort.
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Query (0x62b00005b440): VALUES ( IGNORE )
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Connection ID (thread ID): 4
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Status: NOT_KILLED
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Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off
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The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
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information that should help you find out what is causing the crash.
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Writing a core file...
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Working directory at /dev/shm/var_auto_ZABP/mysqld.1/data
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Resource Limits:
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Limit Soft Limit Hard Limit Units
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Max cpu time unlimited unlimited seconds
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Max file size unlimited unlimited bytes
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Max data size unlimited unlimited bytes
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Max stack size 8388608 unlimited bytes
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Max core file size 0 0 bytes
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Max resident set unlimited unlimited bytes
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Max processes 128123 128123 processes
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Max open files 1024 1024 files
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Max locked memory 65536 65536 bytes
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Max address space unlimited unlimited bytes
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Max file locks unlimited unlimited locks
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Max pending signals 128123 128123 signals
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Max msgqueue size 819200 819200 bytes
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Max nice priority 0 0
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Max realtime priority 0 0
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Max realtime timeout unlimited unlimited us
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Core pattern: core
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