==536487==ERROR: AddressSanitizer: heap-use-after-free on address 0x6250001175e0 at pc 0x55eb5dad7ef2 bp 0x7f4f88a83b10 sp 0x7f4f88a83b08
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READ of size 8 at 0x6250001175e0 thread T5
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#0 0x55eb5dad7ef1 in Protocol::valid_handler(unsigned int, protocol_send_type_t) const (/mnt8t/bld/10.4-nightly/bin/mysqld+0x1012ef1)
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#1 0x55eb5dad13ea in Protocol_text::store_long(long long) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/protocol.cc:1203
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#2 0x55eb5e2e3799 in Type_handler::Item_send_long(Item*, Protocol*, st_value*) const /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_type.cc:7108
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#3 0x55eb5e2fc729 in Type_handler_long::Item_send(Item*, Protocol*, st_value*) const (/mnt8t/bld/10.4-nightly/bin/mysqld+0x1837729)
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#4 0x55eb5dadd869 in Item::send(Protocol*, st_value*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/item.h:1044
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#5 0x55eb5dacfe3f in Protocol::send_result_set_row(List<Item>*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/protocol.cc:1038
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#6 0x55eb5dc737b2 in select_send::send_data(List<Item>&) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_class.cc:3114
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#7 0x55eb5de56d46 in JOIN::exec_inner() /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:4442
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#8 0x55eb5de55948 in JOIN::exec() /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:4356
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#9 0x55eb5de5999d 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/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:4795
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#10 0x55eb5de2add3 in handle_select(THD*, LEX*, select_result*, unsigned long) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:437
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#11 0x55eb5dd9d052 in execute_sqlcom_select /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:6452
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#12 0x55eb5dd8aa22 in mysql_execute_command(THD*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:3966
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#13 0x55eb5dda605b in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:7984
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#14 0x55eb5dd7cfc4 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:1857
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#15 0x55eb5dd79b63 in do_command(THD*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:1378
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#16 0x55eb5e16851f in do_handle_one_connection(CONNECT*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_connect.cc:1420
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#17 0x55eb5e167e05 in handle_one_connection /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_connect.cc:1324
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#18 0x55eb5eda448a in pfs_spawn_thread /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/storage/perfschema/pfs.cc:1869
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#19 0x7f4f9295bea6 in start_thread nptl/pthread_create.c:477
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#20 0x7f4f92548aee in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xfcaee)
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0x6250001175e0 is located 7392 bytes inside of 8160-byte region [0x625000115900,0x6250001178e0)
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freed by thread T5 here:
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#0 0x7f4f92f2eb6f in __interceptor_free ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:123
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#1 0x55eb5f8ba314 in my_free /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/mysys/my_malloc.c:222
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#2 0x55eb5f89769e in free_root /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/mysys/my_alloc.c:430
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#3 0x55eb5db423db in sp_head::execute(THD*, bool) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sp_head.cc:1447
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#4 0x55eb5db45efc in sp_head::execute_function(THD*, Item**, unsigned int, Field*, sp_rcontext**, Query_arena*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sp_head.cc:2088
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#5 0x55eb5e568685 in Item_sp::execute_impl(THD*, Item**, unsigned int) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/item.cc:2838
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#6 0x55eb5e567c36 in Item_sp::execute(THD*, bool*, Item**, unsigned int) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/item.cc:2753
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#7 0x55eb5e694330 in Item_func_sp::execute() /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/item_func.cc:6492
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#8 0x55eb5e6a3eab in Item_func_sp::val_int() /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/item_func.h:3281
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#9 0x55eb5e2e36ef in Type_handler::Item_send_long(Item*, Protocol*, st_value*) const /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_type.cc:7106
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#10 0x55eb5e2fc729 in Type_handler_long::Item_send(Item*, Protocol*, st_value*) const (/mnt8t/bld/10.4-nightly/bin/mysqld+0x1837729)
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#11 0x55eb5dadd869 in Item::send(Protocol*, st_value*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/item.h:1044
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#12 0x55eb5dacfe3f in Protocol::send_result_set_row(List<Item>*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/protocol.cc:1038
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#13 0x55eb5dc737b2 in select_send::send_data(List<Item>&) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_class.cc:3114
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#14 0x55eb5de56d46 in JOIN::exec_inner() /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:4442
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#15 0x55eb5de55948 in JOIN::exec() /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:4356
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#16 0x55eb5de5999d 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/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:4795
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#17 0x55eb5de2add3 in handle_select(THD*, LEX*, select_result*, unsigned long) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:437
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#18 0x55eb5dd9d052 in execute_sqlcom_select /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:6452
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#19 0x55eb5dd8aa22 in mysql_execute_command(THD*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:3966
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#20 0x55eb5dda605b in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:7984
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#21 0x55eb5dd7cfc4 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:1857
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#22 0x55eb5dd79b63 in do_command(THD*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:1378
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#23 0x55eb5e16851f in do_handle_one_connection(CONNECT*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_connect.cc:1420
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#24 0x55eb5e167e05 in handle_one_connection /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_connect.cc:1324
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#25 0x55eb5eda448a in pfs_spawn_thread /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/storage/perfschema/pfs.cc:1869
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#26 0x7f4f9295bea6 in start_thread nptl/pthread_create.c:477
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previously allocated by thread T5 here:
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#0 0x7f4f92f2ee8f in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
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#1 0x55eb5f8b97a8 in my_malloc /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/mysys/my_malloc.c:101
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#2 0x55eb5f896516 in alloc_root /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/mysys/my_alloc.c:251
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#3 0x55eb5df0afd3 in Sql_alloc::operator new[](unsigned long, st_mem_root*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_alloc.h:37
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#4 0x55eb5deb7ce8 in create_tmp_table(THD*, TMP_TABLE_PARAM*, List<Item>&, st_order*, bool, bool, unsigned long long, unsigned long long, st_mysql_const_lex_string const*, bool, bool) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:18629
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#5 0x55eb5df7f9b3 in create_schema_table(THD*, TABLE_LIST*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_show.cc:8435
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#6 0x55eb5df826bc in mysql_schema_table(THD*, LEX*, TABLE_LIST*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_show.cc:8667
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#7 0x55eb5dc038c5 in open_and_process_table /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_base.cc:3789
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#8 0x55eb5dc070c6 in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_base.cc:4390
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#9 0x55eb5dc0c0dc in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_base.cc:5337
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#10 0x55eb5db68998 in open_and_lock_tables(THD*, TABLE_LIST*, bool, unsigned int) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_base.h:503
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#11 0x55eb5dd9c5f0 in execute_sqlcom_select /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:6373
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#12 0x55eb5dd8aa22 in mysql_execute_command(THD*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_parse.cc:3966
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#13 0x55eb5db50b77 in sp_instr_stmt::exec_core(THD*, unsigned int*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sp_head.cc:3694
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#14 0x55eb5db4f295 in sp_lex_keeper::reset_lex_and_exec_core(THD*, unsigned int*, bool, sp_instr*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sp_head.cc:3424
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#15 0x55eb5db50300 in sp_instr_stmt::execute(THD*, unsigned int*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sp_head.cc:3600
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#16 0x55eb5db41d15 in sp_head::execute(THD*, bool) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sp_head.cc:1365
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#17 0x55eb5db45efc in sp_head::execute_function(THD*, Item**, unsigned int, Field*, sp_rcontext**, Query_arena*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sp_head.cc:2088
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#18 0x55eb5e568685 in Item_sp::execute_impl(THD*, Item**, unsigned int) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/item.cc:2838
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#19 0x55eb5e567c36 in Item_sp::execute(THD*, bool*, Item**, unsigned int) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/item.cc:2753
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#20 0x55eb5e694330 in Item_func_sp::execute() /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/item_func.cc:6492
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#21 0x55eb5e6a3eab in Item_func_sp::val_int() /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/item_func.h:3281
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#22 0x55eb5e2e36ef in Type_handler::Item_send_long(Item*, Protocol*, st_value*) const /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_type.cc:7106
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#23 0x55eb5e2fc729 in Type_handler_long::Item_send(Item*, Protocol*, st_value*) const (/mnt8t/bld/10.4-nightly/bin/mysqld+0x1837729)
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#24 0x55eb5dadd869 in Item::send(Protocol*, st_value*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/item.h:1044
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#25 0x55eb5dacfe3f in Protocol::send_result_set_row(List<Item>*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/protocol.cc:1038
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#26 0x55eb5dc737b2 in select_send::send_data(List<Item>&) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_class.cc:3114
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#27 0x55eb5de56d46 in JOIN::exec_inner() /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:4442
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#28 0x55eb5de55948 in JOIN::exec() /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:4356
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#29 0x55eb5de5999d 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/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/sql_select.cc:4795
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Thread T5 created by T0 here:
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#0 0x7f4f92eda2a2 in __interceptor_pthread_create ../../../../src/libsanitizer/asan/asan_interceptors.cpp:214
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#1 0x55eb5eda4877 in spawn_thread_v1 /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/storage/perfschema/pfs.cc:1919
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#2 0x55eb5da8e527 in inline_mysql_thread_create /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/include/mysql/psi/mysql_thread.h:1275
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#3 0x55eb5daa5b10 in create_thread_to_handle_connection(CONNECT*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/mysqld.cc:6294
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#4 0x55eb5daa6270 in create_new_thread(CONNECT*) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/mysqld.cc:6364
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#5 0x55eb5daa6725 in handle_accepted_socket(st_mysql_socket, st_mysql_socket) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/mysqld.cc:6462
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#6 0x55eb5daa75bc in handle_connections_sockets() /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/mysqld.cc:6620
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#7 0x55eb5daa5261 in mysqld_main(int, char**) /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/mysqld.cc:5952
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#8 0x55eb5da8c794 in main /home/jenkins/workspace/sandbox-elenst/Nightly-Build-CS/src/sql/main.cc:25
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#9 0x7f4f9246fd09 in __libc_start_main ../csu/libc-start.c:308
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SUMMARY: AddressSanitizer: heap-use-after-free (/mnt8t/bld/10.4-nightly/bin/mysqld+0x1012ef1) in Protocol::valid_handler(unsigned int, protocol_send_type_t) const
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Shadow bytes around the buggy address:
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0x0c4a8001ae60: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
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0x0c4a8001ae70: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
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0x0c4a8001ae80: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
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0x0c4a8001ae90: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
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0x0c4a8001aea0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
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=>0x0c4a8001aeb0: fd fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd
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0x0c4a8001aec0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
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0x0c4a8001aed0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
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0x0c4a8001aee0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
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0x0c4a8001aef0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
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0x0c4a8001af00: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
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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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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 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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Shadow gap: cc
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