Details
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Bug
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Status: Open (View Workflow)
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Major
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Resolution: Unresolved
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10.5
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None
Description
At MDEV-22031 analysis the following stacks were found
Version: '10.5.2-MariaDB-debug' socket: '/tmp/mysql.sock' port: 3306 Source distribution
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2020-03-25 7:20:28 0 [Note] sql/mysqld (initiated by: unknown): Normal shutdown
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2020-03-25 7:20:28 0 [Note] InnoDB: FTS optimize thread exiting.
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2020-03-25 7:20:28 0 [Note] InnoDB: Starting shutdown...
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2020-03-25 7:20:28 0 [Note] InnoDB: Dumping buffer pool(s) to /dev/shm/data/ib_buffer_pool
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2020-03-25 7:20:28 0 [Note] InnoDB: Buffer pool(s) dump completed at 200325 7:20:28
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2020-03-25 7:20:31 0 [Note] InnoDB: Shutdown completed; log sequence number 18288986; transaction id 43442
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2020-03-25 7:20:31 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
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2020-03-25 7:20:31 0 [Note] sql/mysqld: Shutdown complete
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=================================================================
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==27012==ERROR: LeakSanitizer: detected memory leaks
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Direct leak of 21888 byte(s) in 1 object(s) allocated from:
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#0 0x7c202d in operator new(unsigned long) (/dev/shm/10.5a/sql/mariadbd+0x7c202d)
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#1 0x828f2d in init_slave() /mariadb/10.5m/sql/slave.cc:739:20
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#2 0x7ce347 in mysqld_main(int, char**) /mariadb/10.5m/sql/mysqld.cc:5710:7
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#3 0x7fa0dc0c3e0a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x26e0a)
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Indirect leak of 1608 byte(s) in 3 object(s) allocated from:
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#0 0x7928bd in malloc (/dev/shm/10.5a/sql/mariadbd+0x7928bd)
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#1 0x287ff7c in my_malloc /mariadb/10.5m/mysys/my_malloc.c:88:29
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#2 0x27df7e0 in init_dynamic_array2 /mariadb/10.5m/mysys/array.c:71:33
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#3 0x27f085b in my_hash_init2 /mariadb/10.5m/mysys/hash.c:98:8
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#4 0xfc31b9 in slave_connection_state::slave_connection_state() /mariadb/10.5m/sql/rpl_gtid.cc:2244:3
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#5 0xe8b18a in Master_info::Master_info(st_mysql_const_lex_string*, bool) /mariadb/10.5m/sql/rpl_mi.cc:35:4
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Indirect leak of 536 byte(s) in 1 object(s) allocated from:
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#0 0x7928bd in malloc (/dev/shm/10.5a/sql/mariadbd+0x7928bd)
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#1 0x287ff7c in my_malloc /mariadb/10.5m/mysys/my_malloc.c:88:29
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#2 0x27df7e0 in init_dynamic_array2 /mariadb/10.5m/mysys/array.c:71:33
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#3 0x27f085b in my_hash_init2 /mariadb/10.5m/mysys/hash.c:98:8
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#4 0xfd95dd in rpl_parallel::rpl_parallel() /mariadb/10.5m/sql/rpl_parallel.cc:2215:3
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#5 0xe8b18a in Master_info::Master_info(st_mysql_const_lex_string*, bool) /mariadb/10.5m/sql/rpl_mi.cc:35:4
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Indirect leak of 536 byte(s) in 1 object(s) allocated from:
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#0 0x7928bd in malloc (/dev/shm/10.5a/sql/mariadbd+0x7928bd)
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#1 0x287ff7c in my_malloc /mariadb/10.5m/mysys/my_malloc.c:88:29
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#2 0x27df7e0 in init_dynamic_array2 /mariadb/10.5m/mysys/array.c:71:33
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#3 0x27f085b in my_hash_init2 /mariadb/10.5m/mysys/hash.c:98:8
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#4 0xfbda0b in rpl_binlog_state::init() /mariadb/10.5m/sql/rpl_gtid.cc:1480:3
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#5 0xe8b18a in Master_info::Master_info(st_mysql_const_lex_string*, bool) /mariadb/10.5m/sql/rpl_mi.cc:35:4
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Indirect leak of 536 byte(s) in 1 object(s) allocated from:
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#0 0x7928bd in malloc (/dev/shm/10.5a/sql/mariadbd+0x7928bd)
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#1 0x287ff7c in my_malloc /mariadb/10.5m/mysys/my_malloc.c:88:29
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#2 0x27df7e0 in init_dynamic_array2 /mariadb/10.5m/mysys/array.c:71:33
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#3 0x27f085b in my_hash_init2 /mariadb/10.5m/mysys/hash.c:98:8
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#4 0xfc31b9 in slave_connection_state::slave_connection_state() /mariadb/10.5m/sql/rpl_gtid.cc:2244:3
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Indirect leak of 456 byte(s) in 3 object(s) allocated from:
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#0 0x7928bd in malloc (/dev/shm/10.5a/sql/mariadbd+0x7928bd)
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#1 0x287ff7c in my_malloc /mariadb/10.5m/mysys/my_malloc.c:88:29
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#2 0x27df7e0 in init_dynamic_array2 /mariadb/10.5m/mysys/array.c:71:33
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#3 0xfc31e2 in slave_connection_state::slave_connection_state() /mariadb/10.5m/sql/rpl_gtid.cc:2247:3
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#4 0xe8b18a in Master_info::Master_info(st_mysql_const_lex_string*, bool) /mariadb/10.5m/sql/rpl_mi.cc:35:4
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Indirect leak of 152 byte(s) in 1 object(s) allocated from:
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#0 0x7928bd in malloc (/dev/shm/10.5a/sql/mariadbd+0x7928bd)
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#1 0x287ff7c in my_malloc /mariadb/10.5m/mysys/my_malloc.c:88:29
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#2 0x27df7e0 in init_dynamic_array2 /mariadb/10.5m/mysys/array.c:71:33
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#3 0xe8b86f in Master_info::Master_info(st_mysql_const_lex_string*, bool) /mariadb/10.5m/sql/rpl_mi.cc:80:3
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Indirect leak of 152 byte(s) in 1 object(s) allocated from:
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#0 0x7928bd in malloc (/dev/shm/10.5a/sql/mariadbd+0x7928bd)
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#1 0x287ff7c in my_malloc /mariadb/10.5m/mysys/my_malloc.c:88:29
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#2 0x27df7e0 in init_dynamic_array2 /mariadb/10.5m/mysys/array.c:71:33
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#3 0xe8b462 in Domain_id_filter::Domain_id_filter() /mariadb/10.5m/sql/rpl_mi.cc:1745:5
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#4 0xe8b462 in Master_info::Master_info(st_mysql_const_lex_string*, bool) /mariadb/10.5m/sql/rpl_mi.cc:31:14
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Indirect leak of 152 byte(s) in 1 object(s) allocated from:
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#0 0x7928bd in malloc (/dev/shm/10.5a/sql/mariadbd+0x7928bd)
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#1 0x287ff7c in my_malloc /mariadb/10.5m/mysys/my_malloc.c:88:29
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#2 0x27df7e0 in init_dynamic_array2 /mariadb/10.5m/mysys/array.c:71:33
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#3 0xfbda37 in rpl_binlog_state::init() /mariadb/10.5m/sql/rpl_gtid.cc:1482:3
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#4 0xe8b18a in Master_info::Master_info(st_mysql_const_lex_string*, bool) /mariadb/10.5m/sql/rpl_mi.cc:35:4
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Indirect leak of 152 byte(s) in 1 object(s) allocated from:
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#0 0x7928bd in malloc (/dev/shm/10.5a/sql/mariadbd+0x7928bd)
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#1 0x287ff7c in my_malloc /mariadb/10.5m/mysys/my_malloc.c:88:29
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#2 0x27df7e0 in init_dynamic_array2 /mariadb/10.5m/mysys/array.c:71:33
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#3 0xe8b436 in Domain_id_filter::Domain_id_filter() /mariadb/10.5m/sql/rpl_mi.cc:1745:5
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#4 0xe8b436 in Master_info::Master_info(st_mysql_const_lex_string*, bool) /mariadb/10.5m/sql/rpl_mi.cc:31:14
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Indirect leak of 152 byte(s) in 1 object(s) allocated from:
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#0 0x7928bd in malloc (/dev/shm/10.5a/sql/mariadbd+0x7928bd)
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#1 0x287ff7c in my_malloc /mariadb/10.5m/mysys/my_malloc.c:88:29
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#2 0x27df7e0 in init_dynamic_array2 /mariadb/10.5m/mysys/array.c:71:33
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#3 0xfc31e2 in slave_connection_state::slave_connection_state() /mariadb/10.5m/sql/rpl_gtid.cc:2247:3
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Indirect leak of 32 byte(s) in 1 object(s) allocated from:
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#0 0x7928bd in malloc (/dev/shm/10.5a/sql/mariadbd+0x7928bd)
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#1 0x287ff7c in my_malloc /mariadb/10.5m/mysys/my_malloc.c:88:29
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#2 0xe8b647 in Master_info::Master_info(st_mysql_const_lex_string*, bool) /mariadb/10.5m/sql/rpl_mi.cc:61:8
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SUMMARY: AddressSanitizer: 26352 byte(s) leaked in 16 allocation(s).
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