[MDEV-29680] ASAN heap-use-after-free in myrocks::Rdb_transaction::on_commit upon CREATE OR REPLACE .. SELECT - Jira

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Type: Bug
Status: Open (View Workflow)
Priority: Critical
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: 11.4, 11.7
Component/s: Data Definition - Create Table, Storage Engine - RocksDB
Labels:
- regression

Description

INSTALL SONAME 'ha_rocksdb';

CREATE OR REPLACE TABLE t (a INT) ENGINE=RocksDB AS SELECT 1 AS a;

10.11 ba875e93
==1240302==ERROR: AddressSanitizer: heap-use-after-free on address 0x610000009be8 at pc 0x7f399cab1c3a bp 0x7f399e1a0a90 sp 0x7f399e1a0a88
WRITE of size 8 at 0x610000009be8 thread T5
#0 0x7f399cab1c39 in std::__atomic_base<long>::store(long, std::memory_order) /usr/include/c++/10/bits/atomic_base.h:404
#1 0x7f399cab1c39 in std::__atomic_base<long>::operator=(long) /usr/include/c++/10/bits/atomic_base.h:297
#2 0x7f399ca9803e in myrocks::Rdb_transaction::on_commit() (/mnt8t/bld/10.11-asan-nightly/lib/plugin/ha_rocksdb.so+0xcf403e)
#3 0x7f399ca9ad9f in myrocks::Rdb_transaction_impl::commit_no_binlog() (/mnt8t/bld/10.11-asan-nightly/lib/plugin/ha_rocksdb.so+0xcf6d9f)
#4 0x7f399ca93e51 in myrocks::Rdb_transaction::commit() (/mnt8t/bld/10.11-asan-nightly/lib/plugin/ha_rocksdb.so+0xcefe51)
#5 0x7f399ca19c47 in rocksdb_commit /data/src/10.11/storage/rocksdb/ha_rocksdb.cc:4239
#6 0x5639015f3ce7 in commit_one_phase_2 /data/src/10.11/sql/handler.cc:2068
#7 0x5639015f389d in ha_commit_one_phase(THD*, bool) /data/src/10.11/sql/handler.cc:2021
#8 0x5639015f1bf7 in ha_commit_trans(THD*, bool) /data/src/10.11/sql/handler.cc:1815
#9 0x56390120a82d in trans_commit_stmt(THD*) /data/src/10.11/sql/transaction.cc:472
#10 0x563900c8fb23 in select_create::send_eof() /data/src/10.11/sql/sql_insert.cc:5321
#11 0x563900e45936 in JOIN::exec_inner() /data/src/10.11/sql/sql_select.cc:4690
#12 0x563900e4427c in JOIN::exec() /data/src/10.11/sql/sql_select.cc:4591
#13 0x563900e4869d in mysql_select(THD, TABLE_LIST, 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/10.11/sql/sql_select.cc:5071
#14 0x563900e18c7c in handle_select(THD, LEX, select_result*, unsigned long) /data/src/10.11/sql/sql_select.cc:582
#15 0x56390103384d in Sql_cmd_create_table_like::execute(THD*) /data/src/10.11/sql/sql_table.cc:12759
#16 0x563900d3fec3 in mysql_execute_command(THD*, bool) /data/src/10.11/sql/sql_parse.cc:5997
#17 0x563900d4d2bf in mysql_parse(THD, char, unsigned int, Parser_state*) /data/src/10.11/sql/sql_parse.cc:8037
#18 0x563900d23921 in dispatch_command(enum_server_command, THD, char, unsigned int, bool) /data/src/10.11/sql/sql_parse.cc:1894
#19 0x563900d206f9 in do_command(THD*, bool) /data/src/10.11/sql/sql_parse.cc:1407
#20 0x5639011c7291 in do_handle_one_connection(CONNECT*, bool) /data/src/10.11/sql/sql_connect.cc:1416
#21 0x5639011c6c27 in handle_one_connection /data/src/10.11/sql/sql_connect.cc:1318
#22 0x563901da0f93 in pfs_spawn_thread /data/src/10.11/storage/perfschema/pfs.cc:2201
#23 0x7f39a7985ea6 in start_thread nptl/pthread_create.c:477
#24 0x7f39a7574aee in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xfcaee)

0x610000009be8 is located 168 bytes inside of 192-byte region [0x610000009b40,0x610000009c00)
freed by thread T5 here:
#0 0x7f39a7e8f017 in operator delete(void*) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:160
#1 0x7f399cba55ea in myrocks::Rdb_ddl_manager::remove(myrocks::Rdb_tbl_def, rocksdb::WriteBatch, bool) /data/src/10.11/storage/rocksdb/rdb_datadic.cc:4423
#2 0x7f399cba5bfb in myrocks::Rdb_ddl_manager::rename(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, rocksdb::WriteBatch*) /data/src/10.11/storage/rocksdb/rdb_datadic.cc:4465
#3 0x7f399ca597f0 in myrocks::ha_rocksdb::rename_table(char const, char const) /data/src/10.11/storage/rocksdb/ha_rocksdb.cc:11908
#4 0x563901611d1a in handler::ha_rename_table(char const, char const) /data/src/10.11/sql/handler.cc:5347
#5 0x563900ffdf93 in mysql_rename_table(handlerton, st_mysql_const_lex_string const, st_mysql_const_lex_string const, st_mysql_const_lex_string const, st_mysql_const_lex_string const, st_mysql_const_unsigned_lex_string, unsigned int) /data/src/10.11/sql/sql_table.cc:5536
#6 0x563900dea5bf in rename_table_and_triggers(THD, rename_param, st_ddl_log_state, Table_name, st_mysql_const_lex_string const, bool, bool) /data/src/10.11/sql/sql_rename.cc:384
#7 0x563900ff6fa5 in HA_CREATE_INFO::finalize_atomic_replace(THD, TABLE_LIST) /data/src/10.11/sql/sql_table.cc:4481
#8 0x563900c8f94b in select_create::send_eof() /data/src/10.11/sql/sql_insert.cc:5307
#9 0x563900e45936 in JOIN::exec_inner() /data/src/10.11/sql/sql_select.cc:4690
#10 0x563900e4427c in JOIN::exec() /data/src/10.11/sql/sql_select.cc:4591
#11 0x563900e4869d in mysql_select(THD, TABLE_LIST, 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/10.11/sql/sql_select.cc:5071
#12 0x563900e18c7c in handle_select(THD, LEX, select_result*, unsigned long) /data/src/10.11/sql/sql_select.cc:582
#13 0x56390103384d in Sql_cmd_create_table_like::execute(THD*) /data/src/10.11/sql/sql_table.cc:12759
#14 0x563900d3fec3 in mysql_execute_command(THD*, bool) /data/src/10.11/sql/sql_parse.cc:5997
#15 0x563900d4d2bf in mysql_parse(THD, char, unsigned int, Parser_state*) /data/src/10.11/sql/sql_parse.cc:8037
#16 0x563900d23921 in dispatch_command(enum_server_command, THD, char, unsigned int, bool) /data/src/10.11/sql/sql_parse.cc:1894
#17 0x563900d206f9 in do_command(THD*, bool) /data/src/10.11/sql/sql_parse.cc:1407
#18 0x5639011c7291 in do_handle_one_connection(CONNECT*, bool) /data/src/10.11/sql/sql_connect.cc:1416
#19 0x5639011c6c27 in handle_one_connection /data/src/10.11/sql/sql_connect.cc:1318
#20 0x563901da0f93 in pfs_spawn_thread /data/src/10.11/storage/perfschema/pfs.cc:2201
#21 0x7f39a7985ea6 in start_thread nptl/pthread_create.c:477

previously allocated by thread T5 here:
#0 0x7f39a7e8e647 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:99
#1 0x7f399ca36dd6 in myrocks::ha_rocksdb::create_table(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, TABLE const*, unsigned long long) /data/src/10.11/storage/rocksdb/ha_rocksdb.cc:7748
#2 0x7f399ca38172 in myrocks::ha_rocksdb::create(char const, TABLE, HA_CREATE_INFO*) /data/src/10.11/storage/rocksdb/ha_rocksdb.cc:7914
#3 0x563901612851 in handler::ha_create(char const, TABLE, HA_CREATE_INFO*) /data/src/10.11/sql/handler.cc:5468
#4 0x563901616e87 in ha_create_table(THD, char const, char const, char const, HA_CREATE_INFO, st_mysql_const_unsigned_lex_string, bool) /data/src/10.11/sql/handler.cc:5937
#5 0x563900ff9d94 in create_table_impl /data/src/10.11/sql/sql_table.cc:4968
#6 0x563900ffa984 in mysql_create_table_no_lock(THD, st_mysql_const_lex_string const, st_mysql_const_lex_string const, st_mysql_const_lex_string const, st_mysql_const_lex_string const, Table_specification_st, Alter_info, bool, int, TABLE_LIST, st_mysql_const_unsigned_lex_string) /data/src/10.11/sql/sql_table.cc:5095
#7 0x563900c897e7 in select_create::create_table_from_items(THD, List<Item>, st_mysql_lock**) /data/src/10.11/sql/sql_insert.cc:4690
#8 0x563900c8ba5b in select_create::prepare(List<Item>&, st_select_lex_unit*) /data/src/10.11/sql/sql_insert.cc:4945
#9 0x563900e25568 in JOIN::prepare(TABLE_LIST, Item, unsigned int, st_order, bool, st_order, Item, st_order, st_select_lex, st_select_lex_unit) /data/src/10.11/sql/sql_select.cc:1738
#10 0x563900e4841d in mysql_select(THD, TABLE_LIST, 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/10.11/sql/sql_select.cc:5046
#11 0x563900e18c7c in handle_select(THD, LEX, select_result*, unsigned long) /data/src/10.11/sql/sql_select.cc:582
#12 0x56390103384d in Sql_cmd_create_table_like::execute(THD*) /data/src/10.11/sql/sql_table.cc:12759
#13 0x563900d3fec3 in mysql_execute_command(THD*, bool) /data/src/10.11/sql/sql_parse.cc:5997
#14 0x563900d4d2bf in mysql_parse(THD, char, unsigned int, Parser_state*) /data/src/10.11/sql/sql_parse.cc:8037
#15 0x563900d23921 in dispatch_command(enum_server_command, THD, char, unsigned int, bool) /data/src/10.11/sql/sql_parse.cc:1894
#16 0x563900d206f9 in do_command(THD*, bool) /data/src/10.11/sql/sql_parse.cc:1407
#17 0x5639011c7291 in do_handle_one_connection(CONNECT*, bool) /data/src/10.11/sql/sql_connect.cc:1416
#18 0x5639011c6c27 in handle_one_connection /data/src/10.11/sql/sql_connect.cc:1318
#19 0x563901da0f93 in pfs_spawn_thread /data/src/10.11/storage/perfschema/pfs.cc:2201
#20 0x7f39a7985ea6 in start_thread nptl/pthread_create.c:477

Thread T5 created by T0 here:
#0 0x7f39a7e382a2 in __interceptor_pthread_create ../../../../src/libsanitizer/asan/asan_interceptors.cpp:214
#1 0x563901d9ccfc in my_thread_create /data/src/10.11/storage/perfschema/my_thread.h:52
#2 0x563901da1382 in pfs_spawn_thread_v1 /data/src/10.11/storage/perfschema/pfs.cc:2252
#3 0x563900971599 in inline_mysql_thread_create /data/src/10.11/include/mysql/psi/mysql_thread.h:1139
#4 0x563900988ac7 in create_thread_to_handle_connection(CONNECT*) /data/src/10.11/sql/mysqld.cc:6029
#5 0x56390098910d in create_new_thread(CONNECT*) /data/src/10.11/sql/mysqld.cc:6088
#6 0x56390098944f in handle_accepted_socket(st_mysql_socket, st_mysql_socket) /data/src/10.11/sql/mysqld.cc:6150
#7 0x563900989dc3 in handle_connections_sockets() /data/src/10.11/sql/mysqld.cc:6274
#8 0x563900988336 in mysqld_main(int, char**) /data/src/10.11/sql/mysqld.cc:5924
#9 0x5639009708e4 in main /data/src/10.11/sql/main.cc:34
#10 0x7f39a749bd09 in __libc_start_main ../csu/libc-start.c:308

SUMMARY: AddressSanitizer: heap-use-after-free /usr/include/c++/10/bits/atomic_base.h:404 in std::__atomic_base<long>::store(long, std::memory_order)
Shadow bytes around the buggy address:
0x0c207fff9320: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
0x0c207fff9330: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c207fff9340: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00
0x0c207fff9350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c207fff9360: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
=>0x0c207fff9370: fd fd fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd
0x0c207fff9380: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
0x0c207fff9390: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c207fff93a0: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00
0x0c207fff93b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c207fff93c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==1240302==ABORTING

The failure appeared in 10.11 with

commit 93c8252f02faa8ad8dc5f005e52f1990c29d4a0d

Author: Aleksey Midenkov

Date:   Wed Aug 31 11:55:04 2022 +0300

    MDEV-25292 Atomic CREATE OR REPLACE TABLE

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is caused by

MDEV-25292 Atomic CREATE OR REPLACE TABLE

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Assignee:: Sergei Petrunia

Reporter:: Elena Stepanova

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 2022-10-01 21:41

Updated:: 2024-11-22 17:18

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