==10383==ERROR: AddressSanitizer: use-after-poison on address 0x62b0000060e4 at pc 0x56195b8be4bc bp 0x7f0353a231a0 sp 0x7f0353a23198
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READ of size 1 at 0x62b0000060e4 thread T5
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#0 0x56195b8be4bb in strend /data/src/10.2/strings/strend.c:45
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#1 0x56195a33b31b in get_one_variable(THD*, st_mysql_show_var const*, enum_var_type, enum_mysql_show_type, system_status_var*, charset_info_st const**, char*, unsigned long*) /data/src/10.2/sql/sql_show.cc:3437
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#2 0x56195a33c166 in show_status_array /data/src/10.2/sql/sql_show.cc:3580
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#3 0x56195a36d288 in fill_variables(THD*, TABLE_LIST*, Item*) /data/src/10.2/sql/sql_show.cc:7535
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#4 0x56195a3755bc in get_schema_tables_result(JOIN*, enum_schema_table_state) /data/src/10.2/sql/sql_show.cc:8461
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#5 0x56195a26c6c3 in JOIN::exec_inner() /data/src/10.2/sql/sql_select.cc:3602
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#6 0x56195a26aac1 in JOIN::exec() /data/src/10.2/sql/sql_select.cc:3433
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#7 0x56195a26dd33 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*) /data/src/10.2/sql/sql_select.cc:3833
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#8 0x56195a24cfc7 in handle_select(THD*, LEX*, select_result*, unsigned long) /data/src/10.2/sql/sql_select.cc:361
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#9 0x56195a1d378a in execute_sqlcom_select /data/src/10.2/sql/sql_parse.cc:6218
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#10 0x56195a1c1a0e in mysql_execute_command(THD*) /data/src/10.2/sql/sql_parse.cc:3524
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#11 0x56195a1dc0e5 in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.2/sql/sql_parse.cc:7733
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#12 0x56195a1b81df in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.2/sql/sql_parse.cc:1824
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#13 0x56195a1b5284 in do_command(THD*) /data/src/10.2/sql/sql_parse.cc:1377
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#14 0x56195a4f2895 in do_handle_one_connection(CONNECT*) /data/src/10.2/sql/sql_connect.cc:1336
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#15 0x56195a4f2265 in handle_one_connection /data/src/10.2/sql/sql_connect.cc:1241
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#16 0x56195b6fac80 in pfs_spawn_thread /data/src/10.2/storage/perfschema/pfs.cc:1869
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#17 0x7f035f71a4a3 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x74a3)
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#18 0x7f035d84ed0e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xe8d0e)
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0x62b0000060e4 is located 24292 bytes inside of 24716-byte region [0x62b000000200,0x62b00000628c)
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allocated by thread T5 here:
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#0 0x7f035f9f1d28 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.3+0xc1d28)
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#1 0x56195b8002dd in sf_malloc /data/src/10.2/mysys/safemalloc.c:118
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#2 0x56195b7d0b83 in my_malloc /data/src/10.2/mysys/my_malloc.c:101
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#3 0x56195b7b1b72 in reset_root_defaults /data/src/10.2/mysys/my_alloc.c:146
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#4 0x56195a10cecb in THD::init_for_queries() /data/src/10.2/sql/sql_class.cc:1314
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#5 0x56195a4f1c13 in prepare_new_connection_state(THD*) /data/src/10.2/sql/sql_connect.cc:1172
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#6 0x56195a4f22ab in thd_prepare_connection(THD*) /data/src/10.2/sql/sql_connect.cc:1256
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#7 0x56195a4f2848 in do_handle_one_connection(CONNECT*) /data/src/10.2/sql/sql_connect.cc:1326
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#8 0x56195a4f2265 in handle_one_connection /data/src/10.2/sql/sql_connect.cc:1241
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#9 0x56195b6fac80 in pfs_spawn_thread /data/src/10.2/storage/perfschema/pfs.cc:1869
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#10 0x7f035f71a4a3 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 0x7f035f960f59 in __interceptor_pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.3+0x30f59)
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#1 0x56195b6fb0bc in spawn_thread_v1 /data/src/10.2/storage/perfschema/pfs.cc:1919
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#2 0x561959f92a32 in inline_mysql_thread_create /data/src/10.2/include/mysql/psi/mysql_thread.h:1246
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#3 0x561959fa7218 in create_thread_to_handle_connection(CONNECT*) /data/src/10.2/sql/mysqld.cc:6516
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#4 0x561959fa78fb in create_new_thread /data/src/10.2/sql/mysqld.cc:6586
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#5 0x561959fa8913 in handle_connections_sockets() /data/src/10.2/sql/mysqld.cc:6861
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#6 0x561959fa6757 in mysqld_main(int, char**) /data/src/10.2/sql/mysqld.cc:6135
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#7 0x561959f913bf in main /data/src/10.2/sql/main.cc:25
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#8 0x7f035d7862e0 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x202e0)
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SUMMARY: AddressSanitizer: use-after-poison /data/src/10.2/strings/strend.c:45 in strend
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Shadow bytes around the buggy address:
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0x0c567fff8bc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c567fff8bd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c567fff8be0: 00 f7 00 05 f7 01 f7 01 f7 00 00 00 f7 07 f7 01
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0x0c567fff8bf0: f7 01 f7 01 f7 01 f7 01 f7 05 f7 00 00 00 00 00
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0x0c567fff8c00: 00 00 00 00 00 00 00 00 05 f7 00 05 f7 01 f7 01
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=>0x0c567fff8c10: f7 01 f7 01 f7 01 f7 01 f7 00 00 00[04]f7 f7 f7
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0x0c567fff8c20: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
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0x0c567fff8c30: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
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0x0c567fff8c40: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
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0x0c567fff8c50: f7 04 fa fa fa fa fa fa fa fa fa fa fa fa fa fa
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0x0c567fff8c60: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
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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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==10383==ABORTING
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