Details
Minor Description
The failure was incidentally fixed in 10.3+ in the scope of MDEV-24958. However, while MDEV-24958 was a regression in 10.3, this test case is slightly different and it was failing on 10.2+ before the regression in 10.3 occurred, thus it kept failing on 10.2 after it was fixed in 10.3+.
I don't think the test case has any real-life significance, and since higher versions aren't affected, I don't expect it to be fixed in 10.2. It's filed as a formality, and so that we don't need to chase it again when it's encountered in 10.2 tests.
CREATE TABLE t1 (b BLOB NOT NULL DEFAULT ''); |
SELECT DEFAULT(b) AS f FROM t1 HAVING f > 5; |
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# Cleanup
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DROP TABLE t1; |
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10.2 1ac4d0c1 ASAN |
==2442990==ERROR: AddressSanitizer: heap-use-after-free on address 0x60c00001fc70 at pc 0x55a32123d3a4 bp 0x7f9b57ab5560 sp 0x7f9b57ab5550
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READ of size 1 at 0x60c00001fc70 thread T5
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#0 0x55a32123d3a3 in my_strtod_int /data/src/10.2/strings/dtoa.c:1378
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#1 0x55a32123999f in my_strtod /data/src/10.2/strings/dtoa.c:469
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#2 0x55a3211dfe54 in my_strntod_8bit /data/src/10.2/strings/ctype-simple.c:788
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#3 0x55a31f745c7b in Value_source::Converter_strntod::Converter_strntod(charset_info_st const*, char const*, unsigned long) /data/src/10.2/sql/field.h:159
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#4 0x55a31f746046 in Value_source::Converter_strntod_with_warn::Converter_strntod_with_warn(THD*, Value_source::Warn_filter, charset_info_st const*, char const*, unsigned long) /data/src/10.2/sql/field.h:229
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#5 0x55a31ff3a04f in Field_blob::val_real() /data/src/10.2/sql/field.cc:8349
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#6 0x55a31ffc8b44 in Item_field::val_result() /data/src/10.2/sql/item.cc:2871
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#7 0x55a31ffefc5e in Item_ref::val_real() /data/src/10.2/sql/item.cc:7960
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#8 0x55a31ffeeebb in Item_ref::val_result() /data/src/10.2/sql/item.cc:7876
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#9 0x55a320002bf0 in Item_cache_real::cache_value() /data/src/10.2/sql/item.cc:9957
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#10 0x55a320017489 in Item_cache::has_value() /data/src/10.2/sql/item.h:5761
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#11 0x55a320002daf in Item_cache_real::val_real() /data/src/10.2/sql/item.cc:9966
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#12 0x55a32002871e in Arg_comparator::compare_real() /data/src/10.2/sql/item_cmpfunc.cc:864
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#13 0x55a320065e5f in Arg_comparator::compare() /data/src/10.2/sql/item_cmpfunc.h:87
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#14 0x55a320034195 in Item_func_gt::val_int() /data/src/10.2/sql/item_cmpfunc.cc:1842
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#15 0x55a31ffb204d in Item::val_bool() /data/src/10.2/sql/item.cc:112
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#16 0x55a31faaa658 in Item::eval_const_cond() /data/src/10.2/sql/item.h:1190
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#17 0x55a31fa513e3 in Item_bool_func2::remove_eq_conds(THD*, Item::cond_result*, bool) /data/src/10.2/sql/sql_select.cc:15955
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#18 0x55a31fa4eaa3 in optimize_cond /data/src/10.2/sql/sql_select.cc:15497
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#19 0x55a31f9e847d in JOIN::optimize_inner() /data/src/10.2/sql/sql_select.cc:1417
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#20 0x55a31f9e5161 in JOIN::optimize() /data/src/10.2/sql/sql_select.cc:1118
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#21 0x55a31fa00868 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:3826
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#22 0x55a31f9dd47b in handle_select(THD*, LEX*, select_result*, unsigned long) /data/src/10.2/sql/sql_select.cc:361
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#23 0x55a31f95415c in execute_sqlcom_select /data/src/10.2/sql/sql_parse.cc:6274
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#24 0x55a31f9414fb in mysql_execute_command(THD*) /data/src/10.2/sql/sql_parse.cc:3585
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#25 0x55a31f95d6ed in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.2/sql/sql_parse.cc:7794
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#26 0x55a31f9367cf in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.2/sql/sql_parse.cc:1827
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#27 0x55a31f93358e in do_command(THD*) /data/src/10.2/sql/sql_parse.cc:1381
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#28 0x55a31fcbb949 in do_handle_one_connection(CONNECT*) /data/src/10.2/sql/sql_connect.cc:1336
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#29 0x55a31fcbb20c in handle_one_connection /data/src/10.2/sql/sql_connect.cc:1241
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#30 0x55a32105d515 in pfs_spawn_thread /data/src/10.2/storage/perfschema/pfs.cc:1869
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#31 0x7f9b62958608 in start_thread /build/glibc-eX1tMB/glibc-2.31/nptl/pthread_create.c:477
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#32 0x7f9b62534292 in __clone (/lib/x86_64-linux-gnu/libc.so.6+0x122292)
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0x60c00001fc70 is located 112 bytes inside of 124-byte region [0x60c00001fc00,0x60c00001fc7c)
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freed by thread T5 here:
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#0 0x7f9b62fd27cf in __interceptor_free (/lib/x86_64-linux-gnu/libasan.so.5+0x10d7cf)
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#1 0x55a32117b18e in free_memory /data/src/10.2/mysys/safemalloc.c:279
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#2 0x55a32117a6da in sf_free /data/src/10.2/mysys/safemalloc.c:197
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#3 0x55a321146a46 in my_free /data/src/10.2/mysys/my_malloc.c:218
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#4 0x55a31f6fd885 in String::free() /data/src/10.2/sql/sql_string.h:351
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#5 0x55a31f6fd665 in String::~String() /data/src/10.2/sql/sql_string.h:187
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#6 0x55a31ff5ab16 in Field_blob::~Field_blob() /data/src/10.2/sql/field.h:3307
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#7 0x55a31ff5ab41 in Field_blob::~Field_blob() /data/src/10.2/sql/field.h:3307
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#8 0x55a31fffadfc in Item_default_value::cleanup() /data/src/10.2/sql/item.cc:8997
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#9 0x55a31fa000ae in JOIN::cleanup_item_list(List<Item>&) const /data/src/10.2/sql/sql_select.cc:3705
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#10 0x55a31f9ffd48 in JOIN::destroy() /data/src/10.2/sql/sql_select.cc:3689
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#11 0x55a31fbbeacd in st_select_lex::cleanup() /data/src/10.2/sql/sql_union.cc:1579
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#12 0x55a31fa00c09 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:3852
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#13 0x55a31f9dd47b in handle_select(THD*, LEX*, select_result*, unsigned long) /data/src/10.2/sql/sql_select.cc:361
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#14 0x55a31f95415c in execute_sqlcom_select /data/src/10.2/sql/sql_parse.cc:6274
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#15 0x55a31f9414fb in mysql_execute_command(THD*) /data/src/10.2/sql/sql_parse.cc:3585
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#16 0x55a31f95d6ed in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.2/sql/sql_parse.cc:7794
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#17 0x55a31f9367cf in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.2/sql/sql_parse.cc:1827
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#18 0x55a31f93358e in do_command(THD*) /data/src/10.2/sql/sql_parse.cc:1381
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#19 0x55a31fcbb949 in do_handle_one_connection(CONNECT*) /data/src/10.2/sql/sql_connect.cc:1336
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#20 0x55a31fcbb20c in handle_one_connection /data/src/10.2/sql/sql_connect.cc:1241
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#21 0x55a32105d515 in pfs_spawn_thread /data/src/10.2/storage/perfschema/pfs.cc:1869
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#22 0x7f9b62958608 in start_thread /build/glibc-eX1tMB/glibc-2.31/nptl/pthread_create.c:477
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previously allocated by thread T5 here:
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#0 0x7f9b62fd2bc8 in malloc (/lib/x86_64-linux-gnu/libasan.so.5+0x10dbc8)
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#1 0x55a32117a04c in sf_malloc /data/src/10.2/mysys/safemalloc.c:118
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#2 0x55a321145fd5 in my_malloc /data/src/10.2/mysys/my_malloc.c:101
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#3 0x55a31fb38178 in String::real_alloc(unsigned long) /data/src/10.2/sql/sql_string.cc:45
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#4 0x55a31f725c55 in String::alloc(unsigned long) /data/src/10.2/sql/sql_string.h:361
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#5 0x55a31ff3930e in Field_blob::store(char const*, unsigned int, charset_info_st const*) /data/src/10.2/sql/field.cc:8297
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#6 0x55a31ffb51b6 in Item::save_str_value_in_field(Field*, String*) /data/src/10.2/sql/item.cc:479
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#7 0x55a31ffe2e62 in Item_string::save_in_field(Field*, bool) /data/src/10.2/sql/item.cc:6439
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#8 0x55a31fef8809 in Field::set_default() /data/src/10.2/sql/field.cc:2457
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#9 0x55a31fffb056 in Item_default_value::calculate() /data/src/10.2/sql/item.cc:9023
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#10 0x55a31fffb24b in Item_default_value::send(Protocol*, String*) /data/src/10.2/sql/item.cc:9059
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#11 0x55a31f71f683 in Protocol::send_result_set_row(List<Item>*) /data/src/10.2/sql/protocol.cc:992
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#12 0x55a31f887108 in select_send::send_data(List<Item>&) /data/src/10.2/sql/sql_class.cc:2734
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#13 0x55a31f9fe37b in JOIN::exec_inner() /data/src/10.2/sql/sql_select.cc:3518
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#14 0x55a31f9fd1d1 in JOIN::exec() /data/src/10.2/sql/sql_select.cc:3437
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#15 0x55a31fa00a54 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:3840
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#16 0x55a31f9dd47b in handle_select(THD*, LEX*, select_result*, unsigned long) /data/src/10.2/sql/sql_select.cc:361
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#17 0x55a31f95415c in execute_sqlcom_select /data/src/10.2/sql/sql_parse.cc:6274
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#18 0x55a31f9414fb in mysql_execute_command(THD*) /data/src/10.2/sql/sql_parse.cc:3585
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#19 0x55a31f95d6ed in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.2/sql/sql_parse.cc:7794
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#20 0x55a31f9367cf in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.2/sql/sql_parse.cc:1827
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#21 0x55a31f93358e in do_command(THD*) /data/src/10.2/sql/sql_parse.cc:1381
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#22 0x55a31fcbb949 in do_handle_one_connection(CONNECT*) /data/src/10.2/sql/sql_connect.cc:1336
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#23 0x55a31fcbb20c in handle_one_connection /data/src/10.2/sql/sql_connect.cc:1241
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#24 0x55a32105d515 in pfs_spawn_thread /data/src/10.2/storage/perfschema/pfs.cc:1869
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#25 0x7f9b62958608 in start_thread /build/glibc-eX1tMB/glibc-2.31/nptl/pthread_create.c:477
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Thread T5 created by T0 here:
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#0 0x7f9b62eff805 in pthread_create (/lib/x86_64-linux-gnu/libasan.so.5+0x3a805)
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#1 0x55a32105d906 in spawn_thread_v1 /data/src/10.2/storage/perfschema/pfs.cc:1919
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#2 0x55a31f6d8243 in inline_mysql_thread_create /data/src/10.2/include/mysql/psi/mysql_thread.h:1246
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#3 0x55a31f6f0130 in create_thread_to_handle_connection(CONNECT*) /data/src/10.2/sql/mysqld.cc:6573
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#4 0x55a31f6f08cb in create_new_thread /data/src/10.2/sql/mysqld.cc:6643
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#5 0x55a31f6f1a6e in handle_connections_sockets() /data/src/10.2/sql/mysqld.cc:6901
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#6 0x55a31f6ef481 in mysqld_main(int, char**) /data/src/10.2/sql/mysqld.cc:6192
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#7 0x55a31f6d6afc in main /data/src/10.2/sql/main.cc:25
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#8 0x7f9b624390b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2)
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SUMMARY: AddressSanitizer: heap-use-after-free /data/src/10.2/strings/dtoa.c:1378 in my_strtod_int
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Shadow bytes around the buggy address:
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0x0c187fffbf30: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
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0x0c187fffbf40: fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa fa
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0x0c187fffbf50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04
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0x0c187fffbf60: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00
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0x0c187fffbf70: 00 00 00 00 00 00 00 04 fa fa fa fa fa fa fa fa
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=>0x0c187fffbf80: fd fd fd fd fd fd fd fd fd fd fd fd fd fd[fd]fd
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0x0c187fffbf90: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
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0x0c187fffbfa0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
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0x0c187fffbfb0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
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0x0c187fffbfc0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
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0x0c187fffbfd0: 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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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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==2442990==ABORTING
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210417 19:39:34 [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: 10.2.38-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=1
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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 = 63104 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: 0x62a000060270
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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 = 0x7f9b57ab9d10 thread_stack 0x5b000
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/lib/x86_64-linux-gnu/libasan.so.5(+0x6cd30)[0x7f9b62f31d30]
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mysys/stacktrace.c:172(my_print_stacktrace)[0x55a321157a03]
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sql/signal_handler.cc:221(handle_fatal_signal)[0x55a31ff79159]
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sigaction.c:0(__restore_rt)[0x7f9b629643c0]
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/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcb)[0x7f9b6245818b]
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/lib/x86_64-linux-gnu/libc.so.6(abort+0x12b)[0x7f9b62437859]
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/lib/x86_64-linux-gnu/libasan.so.5(+0x12b6a2)[0x7f9b62ff06a2]
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/lib/x86_64-linux-gnu/libasan.so.5(+0x13624c)[0x7f9b62ffb24c]
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/lib/x86_64-linux-gnu/libasan.so.5(+0x1178ec)[0x7f9b62fdc8ec]
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/lib/x86_64-linux-gnu/libasan.so.5(+0x117363)[0x7f9b62fdc363]
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/lib/x86_64-linux-gnu/libasan.so.5(__asan_report_load1+0x3b)[0x7f9b62fdce4b]
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strings/dtoa.c:1378(my_strtod_int)[0x55a32123d3a4]
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strings/dtoa.c:469(my_strtod)[0x55a3212399a0]
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strings/ctype-simple.c:789(my_strntod_8bit)[0x55a3211dfe55]
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sql/field.h:159(Value_source::Converter_strntod::Converter_strntod(charset_info_st const*, char const*, unsigned long))[0x55a31f745c7c]
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sql/field.h:231(Value_source::Converter_strntod_with_warn::Converter_strntod_with_warn(THD*, Value_source::Warn_filter, charset_info_st const*, char const*, unsigned long))[0x55a31f746047]
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sql/field.cc:8351(Field_blob::val_real())[0x55a31ff3a050]
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sql/item.cc:2871(Item_field::val_result())[0x55a31ffc8b45]
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sql/item.cc:7960(Item_ref::val_real())[0x55a31ffefc5f]
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sql/item.cc:7876(Item_ref::val_result())[0x55a31ffeeebc]
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sql/item.cc:9957(Item_cache_real::cache_value())[0x55a320002bf1]
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sql/item.h:5761(Item_cache::has_value())[0x55a32001748a]
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sql/item.cc:9966(Item_cache_real::val_real())[0x55a320002db0]
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sql/item_cmpfunc.cc:864(Arg_comparator::compare_real())[0x55a32002871f]
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sql/item_cmpfunc.h:87(Arg_comparator::compare())[0x55a320065e60]
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sql/item_cmpfunc.cc:1842(Item_func_gt::val_int())[0x55a320034196]
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sql/item.cc:112(Item::val_bool())[0x55a31ffb204e]
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sql/item.h:1191(Item::eval_const_cond())[0x55a31faaa659]
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sql/sql_select.cc:15955(Item_bool_func2::remove_eq_conds(THD*, Item::cond_result*, bool))[0x55a31fa513e4]
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sql/sql_select.cc:15497(optimize_cond(JOIN*, Item*, List<TABLE_LIST>*, bool, Item::cond_result*, COND_EQUAL**, int))[0x55a31fa4eaa4]
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sql/sql_select.cc:1417(JOIN::optimize_inner())[0x55a31f9e847e]
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sql/sql_select.cc:1118(JOIN::optimize())[0x55a31f9e5162]
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sql/sql_select.cc:3826(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*))[0x55a31fa00869]
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sql/sql_select.cc:361(handle_select(THD*, LEX*, select_result*, unsigned long))[0x55a31f9dd47c]
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sql/sql_parse.cc:6274(execute_sqlcom_select(THD*, TABLE_LIST*))[0x55a31f95415d]
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sql/sql_parse.cc:3585(mysql_execute_command(THD*))[0x55a31f9414fc]
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sql/sql_parse.cc:7794(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x55a31f95d6ee]
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sql/sql_parse.cc:1830(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x55a31f9367d0]
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sql/sql_parse.cc:1381(do_command(THD*))[0x55a31f93358f]
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sql/sql_connect.cc:1336(do_handle_one_connection(CONNECT*))[0x55a31fcbb94a]
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sql/sql_connect.cc:1242(handle_one_connection)[0x55a31fcbb20d]
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perfschema/pfs.cc:1871(pfs_spawn_thread)[0x55a32105d516]
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nptl/pthread_create.c:478(start_thread)[0x7f9b62958609]
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/lib/x86_64-linux-gnu/libc.so.6(clone+0x43)[0x7f9b62534293]
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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 (0x62b000000290): SELECT COUNT(*), DEFAULT(a) AS f FROM t1 HAVING f > -3
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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=off,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on
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The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ 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_2U2Y/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 unlimited unlimited bytes
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Max resident set unlimited unlimited bytes
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Max processes 385874 385874 processes
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Max open files 1024 1024 files
|
Max locked memory 67108864 67108864 bytes
|
Max address space unlimited unlimited bytes
|
Max file locks unlimited unlimited locks
|
Max pending signals 385874 385874 signals
|
Max msgqueue size 819200 819200 bytes
|
Max nice priority 0 0
|
Max realtime priority 0 0
|
Max realtime timeout unlimited unlimited us
|
Core pattern: |/usr/share/apport/apport %p %s %c %d %P %E
|
|
|
----------SERVER LOG END-------------
|
|
|
|
|
- found 'core' (0/5)
|
|
|
Trying 'dbx' to get a backtrace
|
|
|
Trying 'gdb' to get a backtrace from coredump /mnt-hd8t/bld/10.2-asan-nightly/mysql-test/var/log/bug.val1/mysqld.1/data/core
|
Core generated by '/mnt-hd8t/bld/10.2-asan-nightly/bin/mysqld'
|
Output from gdb follows. The first stack trace is from the failing thread.
|
The following stack traces are from all threads (so the failing one is
|
duplicated).
|
--------------------------
|
[New LWP 2442997]
|
[New LWP 2442991]
|
[New LWP 2442993]
|
[New LWP 2442990]
|
[New LWP 2442992]
|
[New LWP 2442994]
|
[Thread debugging using libthread_db enabled]
|
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
|
Core was generated by `/mnt-hd8t/bld/10.2-asan-nightly/bin/mysqld --defaults-group-suffix=.1 --default'.
|
Program terminated with signal SIGABRT, Aborted.
|
#0 __pthread_kill (threadid=<optimized out>, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:56
|
56 ../sysdeps/unix/sysv/linux/pthread_kill.c: No such file or directory.
|
[Current thread is 1 (Thread 0x7f9b57aba700 (LWP 2442997))]
|
#0 __pthread_kill (threadid=<optimized out>, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:56
|
#1 0x000055a321157b85 in my_write_core (sig=6) at /data/src/10.2/mysys/stacktrace.c:382
|
#2 0x000055a31ff7974f in handle_fatal_signal (sig=6) at /data/src/10.2/sql/signal_handler.cc:355
|
#3 <signal handler called>
|
#4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
|
#5 0x00007f9b62437859 in __GI_abort () at abort.c:79
|
#6 0x00007f9b62ff06a2 in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
|
#7 0x00007f9b62ffb24c in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
|
#8 0x00007f9b62fdc8ec in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
|
#9 0x00007f9b62fdc363 in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
|
#10 0x00007f9b62fdce4b in __asan_report_load1 () from /lib/x86_64-linux-gnu/libasan.so.5
|
#11 0x000055a32123d3a4 in my_strtod_int (s00=0x60c00001fc70 '\217' <repeats 12 times>, se=0x7f9b57ab6990, error=0x7f9b57ab6998, buf=0x7f9b57ab58a0 "\250\017", buf_size=3680) at /data/src/10.2/strings/dtoa.c:1378
|
#12 0x000055a3212399a0 in my_strtod (str=0x60c00001fc70 '\217' <repeats 12 times>, end=0x7f9b57ab6990, error=0x7f9b57ab6998) at /data/src/10.2/strings/dtoa.c:469
|
#13 0x000055a3211dfe55 in my_strntod_8bit (cs=0x55a322549a40 <my_charset_latin1>, str=0x60c00001fc70 '\217' <repeats 12 times>, length=1, end=0x7f9b57ab6990, err=0x7f9b57ab6998) at /data/src/10.2/strings/ctype-simple.c:788
|
#14 0x000055a31f745c7c in Value_source::Converter_strntod::Converter_strntod (this=0x7f9b57ab6990, cs=0x55a322549a40 <my_charset_latin1>, str=0x60c00001fc70 '\217' <repeats 12 times>, length=1) at /data/src/10.2/sql/field.h:159
|
#15 0x000055a31f746047 in Value_source::Converter_strntod_with_warn::Converter_strntod_with_warn (this=0x7f9b57ab6990, thd=0x62a000060270, filter=..., cs=0x55a322549a40 <my_charset_latin1>, str=0x60c00001fc70 '\217' <repeats 12 times>, length=1) at /data/src/10.2/sql/field.h:229
|
#16 0x000055a31ff3a050 in Field_blob::val_real (this=0x62b000001a10) at /data/src/10.2/sql/field.cc:8349
|
#17 0x000055a31ffc8b45 in Item_field::val_result (this=0x62b0000006a8) at /data/src/10.2/sql/item.cc:2871
|
#18 0x000055a31ffefc5f in Item_ref::val_real (this=0x62b000000ea0) at /data/src/10.2/sql/item.cc:7960
|
#19 0x000055a31ffeeebc in Item_ref::val_result (this=0x62b000000ea0) at /data/src/10.2/sql/item.cc:7876
|
#20 0x000055a320002bf1 in Item_cache_real::cache_value (this=0x62b000001b30) at /data/src/10.2/sql/item.cc:9957
|
#21 0x000055a32001748a in Item_cache::has_value (this=0x62b000001b30) at /data/src/10.2/sql/item.h:5761
|
#22 0x000055a320002db0 in Item_cache_real::val_real (this=0x62b000001b30) at /data/src/10.2/sql/item.cc:9966
|
#23 0x000055a32002871f in Arg_comparator::compare_real (this=0x62b000001100) at /data/src/10.2/sql/item_cmpfunc.cc:864
|
#24 0x000055a320065e60 in Arg_comparator::compare (this=0x62b000001100) at /data/src/10.2/sql/item_cmpfunc.h:87
|
#25 0x000055a320034196 in Item_func_gt::val_int (this=0x62b000001040) at /data/src/10.2/sql/item_cmpfunc.cc:1842
|
#26 0x000055a31ffb204e in Item::val_bool (this=0x62b000001040) at /data/src/10.2/sql/item.cc:112
|
#27 0x000055a31faaa659 in Item::eval_const_cond (this=0x62b000001040) at /data/src/10.2/sql/item.h:1190
|
#28 0x000055a31fa513e4 in Item_bool_func2::remove_eq_conds (this=0x62b000001040, thd=0x62a000060270, cond_value=0x62b0000015c4, top_level_arg=true) at /data/src/10.2/sql/sql_select.cc:15955
|
#29 0x000055a31fa4eaa4 in optimize_cond (join=0x62b0000012b0, conds=0x62b000001040, join_list=0x62a000064748, ignore_on_conds=true, cond_value=0x62b0000015c4, cond_equal=0x62b0000016f0, flags=0) at /data/src/10.2/sql/sql_select.cc:15497
|
#30 0x000055a31f9e847e in JOIN::optimize_inner (this=0x62b0000012b0) at /data/src/10.2/sql/sql_select.cc:1417
|
#31 0x000055a31f9e5162 in JOIN::optimize (this=0x62b0000012b0) at /data/src/10.2/sql/sql_select.cc:1118
|
#32 0x000055a31fa00869 in mysql_select (thd=0x62a000060270, tables=0x62b000000848, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x62b000001040, proc_param=0x0, select_options=2147748608, result=0x62b000001288, unit=0x62a000063e68, select_lex=0x62a0000645a8) at /data/src/10.2/sql/sql_select.cc:3826
|
#33 0x000055a31f9dd47c in handle_select (thd=0x62a000060270, lex=0x62a000063da8, result=0x62b000001288, setup_tables_done_option=0) at /data/src/10.2/sql/sql_select.cc:361
|
#34 0x000055a31f95415d in execute_sqlcom_select (thd=0x62a000060270, all_tables=0x62b000000848) at /data/src/10.2/sql/sql_parse.cc:6274
|
#35 0x000055a31f9414fc in mysql_execute_command (thd=0x62a000060270) at /data/src/10.2/sql/sql_parse.cc:3585
|
#36 0x000055a31f95d6ee in mysql_parse (thd=0x62a000060270, rawbuf=0x62b000000290 "SELECT COUNT(*), DEFAULT(a) AS f FROM t1 HAVING f > -3", length=54, parser_state=0x7f9b57ab8c10, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:7794
|
#37 0x000055a31f9367d0 in dispatch_command (command=COM_QUERY, thd=0x62a000060270, packet=0x6290000eb271 "SELECT COUNT(*), DEFAULT(a) AS f FROM t1 HAVING f > -3", packet_length=54, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:1827
|
#38 0x000055a31f93358f in do_command (thd=0x62a000060270) at /data/src/10.2/sql/sql_parse.cc:1381
|
#39 0x000055a31fcbb94a in do_handle_one_connection (connect=0x611000005470) at /data/src/10.2/sql/sql_connect.cc:1336
|
#40 0x000055a31fcbb20d in handle_one_connection (arg=0x611000005470) at /data/src/10.2/sql/sql_connect.cc:1241
|
#41 0x000055a32105d516 in pfs_spawn_thread (arg=0x616000009ff0) at /data/src/10.2/storage/perfschema/pfs.cc:1869
|
#42 0x00007f9b62958609 in start_thread (arg=<optimized out>) at pthread_create.c:477
|
#43 0x00007f9b62534293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
|
|
|
Thread 6 (Thread 0x7f9b57b3d700 (LWP 2442994)):
|
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a32268fb08 <COND_manager+40>) at ../sysdeps/nptl/futex-internal.h:183
|
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a32268fa28 <LOCK_manager+40>, cond=0x55a32268fae0 <COND_manager>) at pthread_cond_wait.c:508
|
#2 __pthread_cond_wait (cond=0x55a32268fae0 <COND_manager>, mutex=0x55a32268fa28 <LOCK_manager+40>) at pthread_cond_wait.c:638
|
#3 0x000055a321165b2e in safe_cond_wait (cond=0x55a32268fae0 <COND_manager>, mp=0x55a32268fa00 <LOCK_manager>, file=0x55a3212ffc80 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1145) at /data/src/10.2/mysys/thr_mutex.c:491
|
#4 0x000055a31f92b03d in inline_mysql_cond_wait (that=0x55a32268fae0 <COND_manager>, mutex=0x55a32268fa00 <LOCK_manager>, src_file=0x55a321300420 "/data/src/10.2/sql/sql_manager.cc", src_line=102) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1145
|
#5 0x000055a31f92baaa in handle_manager (arg=0x0) at /data/src/10.2/sql/sql_manager.cc:102
|
#6 0x000055a32105d516 in pfs_spawn_thread (arg=0x6160000087f0) at /data/src/10.2/storage/perfschema/pfs.cc:1869
|
#7 0x00007f9b62958609 in start_thread (arg=<optimized out>) at pthread_create.c:477
|
#8 0x00007f9b62534293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
|
|
|
Thread 5 (Thread 0x7f9b596e2700 (LWP 2442992)):
|
#0 futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f9b596e1c00, clockid=<optimized out>, expected=0, futex_word=0x55a322f22ba8 <COND_checkpoint+40>) at ../sysdeps/nptl/futex-internal.h:320
|
#1 __pthread_cond_wait_common (abstime=0x7f9b596e1c00, clockid=<optimized out>, mutex=0x55a322f22ac8 <LOCK_checkpoint+40>, cond=0x55a322f22b80 <COND_checkpoint>) at pthread_cond_wait.c:520
|
#2 __pthread_cond_timedwait (cond=0x55a322f22b80 <COND_checkpoint>, mutex=0x55a322f22ac8 <LOCK_checkpoint+40>, abstime=0x7f9b596e1c00) at pthread_cond_wait.c:656
|
#3 0x000055a321166467 in safe_cond_timedwait (cond=0x55a322f22b80 <COND_checkpoint>, mp=0x55a322f22aa0 <LOCK_checkpoint>, abstime=0x7f9b596e1c00, file=0x55a3219a3e60 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1182) at /data/src/10.2/mysys/thr_mutex.c:545
|
#4 0x000055a320d26f44 in inline_mysql_cond_timedwait (that=0x55a322f22b80 <COND_checkpoint>, mutex=0x55a322f22aa0 <LOCK_checkpoint>, abstime=0x7f9b596e1c00, src_file=0x55a3219a3ee0 "/data/src/10.2/storage/maria/ma_servicethread.c", src_line=115) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1182
|
#5 0x000055a320d27d9a in my_service_thread_sleep (control=0x55a3223e4960 <checkpoint_control>, sleep_time=29000000000) at /data/src/10.2/storage/maria/ma_servicethread.c:115
|
#6 0x000055a320d0b15f in ma_checkpoint_background (arg=0x1e) at /data/src/10.2/storage/maria/ma_checkpoint.c:709
|
#7 0x000055a32105d516 in pfs_spawn_thread (arg=0x616000005af0) at /data/src/10.2/storage/perfschema/pfs.cc:1869
|
#8 0x00007f9b62958609 in start_thread (arg=<optimized out>) at pthread_create.c:477
|
#9 0x00007f9b62534293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
|
|
|
Thread 4 (Thread 0x7f9b622c0cc0 (LWP 2442990)):
|
#0 0x00007f9b62527aff in __GI___poll (fds=0x7ffd47186460, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
|
#1 0x00007f9b62f015ba in poll () from /lib/x86_64-linux-gnu/libasan.so.5
|
#2 0x000055a31f6f10a8 in handle_connections_sockets () at /data/src/10.2/sql/mysqld.cc:6724
|
#3 0x000055a31f6ef482 in mysqld_main (argc=<error reading variable: Cannot access memory at address 0x3d60>, argv=<error reading variable: Cannot access memory at address 0x3d70>) at /data/src/10.2/sql/mysqld.cc:6192
|
#4 0x000055a31f6d6afd in main (argc=6, argv=0x7ffd47186898) at /data/src/10.2/sql/main.cc:25
|
|
|
Thread 3 (Thread 0x7f9b57bd0700 (LWP 2442993)):
|
#0 0x00007f9b62459322 in __GI___sigtimedwait (set=set@entry=0x7f9b57bcfcd0, info=info@entry=0x7f9b57bcf2d0, timeout=timeout@entry=0x0) at ../sysdeps/unix/sysv/linux/sigtimedwait.c:29
|
#1 0x00007f9b62963f6c in __sigwait (set=0x7f9b57bcfcd0, sig=0x7f9b57bcfc50) at ../sysdeps/unix/sysv/linux/sigwait.c:28
|
#2 0x00007f9b62f106f1 in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
|
#3 0x000055a31f6e6d0e in signal_hand (arg=0x0) at /data/src/10.2/sql/mysqld.cc:3557
|
#4 0x000055a32105d516 in pfs_spawn_thread (arg=0x6160000072f0) at /data/src/10.2/storage/perfschema/pfs.cc:1869
|
#5 0x00007f9b62958609 in start_thread (arg=<optimized out>) at pthread_create.c:477
|
#6 0x00007f9b62534293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
|
|
|
Thread 2 (Thread 0x7f9b5ade4700 (LWP 2442991)):
|
#0 futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f9b5ade3d50, clockid=<optimized out>, expected=0, futex_word=0x55a322f39f68 <COND_timer+40>) at ../sysdeps/nptl/futex-internal.h:320
|
#1 __pthread_cond_wait_common (abstime=0x7f9b5ade3d50, clockid=<optimized out>, mutex=0x55a322f39e88 <LOCK_timer+40>, cond=0x55a322f39f40 <COND_timer>) at pthread_cond_wait.c:520
|
#2 __pthread_cond_timedwait (cond=0x55a322f39f40 <COND_timer>, mutex=0x55a322f39e88 <LOCK_timer+40>, abstime=0x7f9b5ade3d50) at pthread_cond_wait.c:656
|
#3 0x000055a321166467 in safe_cond_timedwait (cond=0x55a322f39f40 <COND_timer>, mp=0x55a322f39e60 <LOCK_timer>, abstime=0x7f9b5ade3d50, file=0x55a321a797e0 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1182) at /data/src/10.2/mysys/thr_mutex.c:545
|
#4 0x000055a32116919f in inline_mysql_cond_timedwait (that=0x55a322f39f40 <COND_timer>, mutex=0x55a322f39e60 <LOCK_timer>, abstime=0x7f9b5ade3d50, src_file=0x55a321a79880 "/data/src/10.2/mysys/thr_timer.c", src_line=292) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1182
|
#5 0x000055a32116af7c in timer_handler (arg=0x0) at /data/src/10.2/mysys/thr_timer.c:292
|
#6 0x000055a32105d516 in pfs_spawn_thread (arg=0x6160000021f0) at /data/src/10.2/storage/perfschema/pfs.cc:1869
|
#7 0x00007f9b62958609 in start_thread (arg=<optimized out>) at pthread_create.c:477
|
#8 0x00007f9b62534293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
|
|
|
Thread 1 (Thread 0x7f9b57aba700 (LWP 2442997)):
|
#0 __pthread_kill (threadid=<optimized out>, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:56
|
#1 0x000055a321157b85 in my_write_core (sig=6) at /data/src/10.2/mysys/stacktrace.c:382
|
#2 0x000055a31ff7974f in handle_fatal_signal (sig=6) at /data/src/10.2/sql/signal_handler.cc:355
|
#3 <signal handler called>
|
#4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
|
#5 0x00007f9b62437859 in __GI_abort () at abort.c:79
|
#6 0x00007f9b62ff06a2 in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
|
#7 0x00007f9b62ffb24c in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
|
#8 0x00007f9b62fdc8ec in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
|
#9 0x00007f9b62fdc363 in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
|
#10 0x00007f9b62fdce4b in __asan_report_load1 () from /lib/x86_64-linux-gnu/libasan.so.5
|
#11 0x000055a32123d3a4 in my_strtod_int (s00=0x60c00001fc70 '\217' <repeats 12 times>, se=0x7f9b57ab6990, error=0x7f9b57ab6998, buf=0x7f9b57ab58a0 "\250\017", buf_size=3680) at /data/src/10.2/strings/dtoa.c:1378
|
#12 0x000055a3212399a0 in my_strtod (str=0x60c00001fc70 '\217' <repeats 12 times>, end=0x7f9b57ab6990, error=0x7f9b57ab6998) at /data/src/10.2/strings/dtoa.c:469
|
#13 0x000055a3211dfe55 in my_strntod_8bit (cs=0x55a322549a40 <my_charset_latin1>, str=0x60c00001fc70 '\217' <repeats 12 times>, length=1, end=0x7f9b57ab6990, err=0x7f9b57ab6998) at /data/src/10.2/strings/ctype-simple.c:788
|
#14 0x000055a31f745c7c in Value_source::Converter_strntod::Converter_strntod (this=0x7f9b57ab6990, cs=0x55a322549a40 <my_charset_latin1>, str=0x60c00001fc70 '\217' <repeats 12 times>, length=1) at /data/src/10.2/sql/field.h:159
|
#15 0x000055a31f746047 in Value_source::Converter_strntod_with_warn::Converter_strntod_with_warn (this=0x7f9b57ab6990, thd=0x62a000060270, filter=..., cs=0x55a322549a40 <my_charset_latin1>, str=0x60c00001fc70 '\217' <repeats 12 times>, length=1) at /data/src/10.2/sql/field.h:229
|
#16 0x000055a31ff3a050 in Field_blob::val_real (this=0x62b000001a10) at /data/src/10.2/sql/field.cc:8349
|
#17 0x000055a31ffc8b45 in Item_field::val_result (this=0x62b0000006a8) at /data/src/10.2/sql/item.cc:2871
|
#18 0x000055a31ffefc5f in Item_ref::val_real (this=0x62b000000ea0) at /data/src/10.2/sql/item.cc:7960
|
#19 0x000055a31ffeeebc in Item_ref::val_result (this=0x62b000000ea0) at /data/src/10.2/sql/item.cc:7876
|
#20 0x000055a320002bf1 in Item_cache_real::cache_value (this=0x62b000001b30) at /data/src/10.2/sql/item.cc:9957
|
#21 0x000055a32001748a in Item_cache::has_value (this=0x62b000001b30) at /data/src/10.2/sql/item.h:5761
|
#22 0x000055a320002db0 in Item_cache_real::val_real (this=0x62b000001b30) at /data/src/10.2/sql/item.cc:9966
|
#23 0x000055a32002871f in Arg_comparator::compare_real (this=0x62b000001100) at /data/src/10.2/sql/item_cmpfunc.cc:864
|
#24 0x000055a320065e60 in Arg_comparator::compare (this=0x62b000001100) at /data/src/10.2/sql/item_cmpfunc.h:87
|
#25 0x000055a320034196 in Item_func_gt::val_int (this=0x62b000001040) at /data/src/10.2/sql/item_cmpfunc.cc:1842
|
#26 0x000055a31ffb204e in Item::val_bool (this=0x62b000001040) at /data/src/10.2/sql/item.cc:112
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#27 0x000055a31faaa659 in Item::eval_const_cond (this=0x62b000001040) at /data/src/10.2/sql/item.h:1190
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#28 0x000055a31fa513e4 in Item_bool_func2::remove_eq_conds (this=0x62b000001040, thd=0x62a000060270, cond_value=0x62b0000015c4, top_level_arg=true) at /data/src/10.2/sql/sql_select.cc:15955
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#29 0x000055a31fa4eaa4 in optimize_cond (join=0x62b0000012b0, conds=0x62b000001040, join_list=0x62a000064748, ignore_on_conds=true, cond_value=0x62b0000015c4, cond_equal=0x62b0000016f0, flags=0) at /data/src/10.2/sql/sql_select.cc:15497
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#30 0x000055a31f9e847e in JOIN::optimize_inner (this=0x62b0000012b0) at /data/src/10.2/sql/sql_select.cc:1417
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#31 0x000055a31f9e5162 in JOIN::optimize (this=0x62b0000012b0) at /data/src/10.2/sql/sql_select.cc:1118
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#32 0x000055a31fa00869 in mysql_select (thd=0x62a000060270, tables=0x62b000000848, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x62b000001040, proc_param=0x0, select_options=2147748608, result=0x62b000001288, unit=0x62a000063e68, select_lex=0x62a0000645a8) at /data/src/10.2/sql/sql_select.cc:3826
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#33 0x000055a31f9dd47c in handle_select (thd=0x62a000060270, lex=0x62a000063da8, result=0x62b000001288, setup_tables_done_option=0) at /data/src/10.2/sql/sql_select.cc:361
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#34 0x000055a31f95415d in execute_sqlcom_select (thd=0x62a000060270, all_tables=0x62b000000848) at /data/src/10.2/sql/sql_parse.cc:6274
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#35 0x000055a31f9414fc in mysql_execute_command (thd=0x62a000060270) at /data/src/10.2/sql/sql_parse.cc:3585
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#36 0x000055a31f95d6ee in mysql_parse (thd=0x62a000060270, rawbuf=0x62b000000290 "SELECT COUNT(*), DEFAULT(a) AS f FROM t1 HAVING f > -3", length=54, parser_state=0x7f9b57ab8c10, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:7794
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#37 0x000055a31f9367d0 in dispatch_command (command=COM_QUERY, thd=0x62a000060270, packet=0x6290000eb271 "SELECT COUNT(*), DEFAULT(a) AS f FROM t1 HAVING f > -3", packet_length=54, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:1827
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#38 0x000055a31f93358f in do_command (thd=0x62a000060270) at /data/src/10.2/sql/sql_parse.cc:1381
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#39 0x000055a31fcbb94a in do_handle_one_connection (connect=0x611000005470) at /data/src/10.2/sql/sql_connect.cc:1336
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#40 0x000055a31fcbb20d in handle_one_connection (arg=0x611000005470) at /data/src/10.2/sql/sql_connect.cc:1241
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#41 0x000055a32105d516 in pfs_spawn_thread (arg=0x616000009ff0) at /data/src/10.2/storage/perfschema/pfs.cc:1869
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#42 0x00007f9b62958609 in start_thread (arg=<optimized out>) at pthread_create.c:477
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#43 0x00007f9b62534293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
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