--source include/have_innodb.inc

--source include/have_sequence.inc

--let $cache= `select @@table_open_cache`

--let $adaptive= `select @@innodb_adaptive_hash_index`

--let $evict= `select @@innodb_evict_tables_on_commit_debug`

SET GLOBAL TABLE_OPEN_CACHE= 10,

           INNODB_ADAPTIVE_HASH_INDEX= 1,

           INNODB_EVICT_TABLES_ON_COMMIT_DEBUG= 1;

CREATE TABLE t1 (

  id INT AUTO_INCREMENT,

  a TIMESTAMP,

  b BINARY(132),

  PRIMARY KEY (a,b),

  KEY(id)

) ENGINE=InnoDB;

INSERT INTO t1 SELECT seq, '2012-12-12', CONCAT('s',seq) FROM seq_1_to_116;

CREATE TABLE t2 (pk INT PRIMARY KEY) ENGINE=InnoDB;

CREATE TABLE t3 (pk INT PRIMARY KEY) ENGINE=InnoDB;

CREATE TABLE t4 (pk INT PRIMARY KEY) ENGINE=InnoDB;

CREATE TABLE t5 (pk INT PRIMARY KEY) ENGINE=InnoDB;

CREATE TABLE t6 (pk INT PRIMARY KEY) ENGINE=InnoDB;

CREATE TABLE t7 (pk INT PRIMARY KEY) ENGINE=InnoDB;

CREATE TABLE t8 (pk INT PRIMARY KEY) ENGINE=InnoDB;

START TRANSACTION;

DELETE FROM t1;

INSERT INTO t2 VALUES (1);

INSERT INTO t3 VALUES (1);

INSERT INTO t4 VALUES (1);

INSERT INTO t5 VALUES (1);

INSERT INTO t6 VALUES (1);

INSERT INTO t7 VALUES (1);

INSERT INTO t8 VALUES (1);

COMMIT;

--source include/restart_mysqld.inc

# Cleanup

DROP TABLE t1, t2, t3, t4, t5, t6, t7, t8;

eval SET GLOBAL TABLE_OPEN_CACHE= $cache,

                INNODB_ADAPTIVE_HASH_INDEX= $adaptive,

                INNODB_EVICT_TABLES_ON_COMMIT_DEBUG= $evict;

2021-02-14 23:59:15 0x7f6d537fe700  InnoDB: Assertion failure in file /data/src/10.5/storage/innobase/btr/btr0sea.cc line 1805

InnoDB: Failing assertion: index == cursor->index

#6  0x000055afd612692a in ut_dbg_assertion_failed (expr=0x55afd68681b3 "index == cursor->index", file=0x55afd6867a48 "/data/src/10.5/storage/innobase/btr/btr0sea.cc", line=1805) at /data/src/10.5/storage/innobase/ut/ut0dbg.cc:60

#7  0x000055afd618a714 in btr_search_update_hash_on_delete (cursor=0x7f6d537fce90) at /data/src/10.5/storage/innobase/btr/btr0sea.cc:1805

#8  0x000055afd617022c in btr_cur_optimistic_delete_func (cursor=0x7f6d537fce90, flags=0, mtr=0x7f6d537fd130) at /data/src/10.5/storage/innobase/btr/btr0cur.cc:5557

#9  0x000055afd60730d0 in row_purge_remove_sec_if_poss_leaf (node=0x55afd845b748, index=0x7f6d44013d38, entry=0x7f6d44012ae8) at /data/src/10.5/storage/innobase/row/row0purge.cc:519

#10 0x000055afd60731f8 in row_purge_remove_sec_if_poss (node=0x55afd845b748, index=0x7f6d44013d38, entry=0x7f6d44012ae8) at /data/src/10.5/storage/innobase/row/row0purge.cc:567

#11 0x000055afd6073408 in row_purge_del_mark (node=0x55afd845b748) at /data/src/10.5/storage/innobase/row/row0purge.cc:637

#12 0x000055afd6074e3b in row_purge_record_func (node=0x55afd845b748, undo_rec=0x55afd846a038 "\001\065\016\002\024", thr=0x55afd845b568, updated_extern=false) at /data/src/10.5/storage/innobase/row/row0purge.cc:1047

#13 0x000055afd6075111 in row_purge (node=0x55afd845b748, undo_rec=0x55afd846a038 "\001\065\016\002\024", thr=0x55afd845b568) at /data/src/10.5/storage/innobase/row/row0purge.cc:1108

#14 0x000055afd6075291 in row_purge_step (thr=0x55afd845b568) at /data/src/10.5/storage/innobase/row/row0purge.cc:1157

#15 0x000055afd5fe1370 in que_thr_step (thr=0x55afd845b568) at /data/src/10.5/storage/innobase/que/que0que.cc:946

#16 0x000055afd5fe1608 in que_run_threads_low (thr=0x55afd845b568) at /data/src/10.5/storage/innobase/que/que0que.cc:1008

#17 0x000055afd5fe186e in que_run_threads (thr=0x55afd845b568) at /data/src/10.5/storage/innobase/que/que0que.cc:1048

#18 0x000055afd60baa26 in srv_task_execute () at /data/src/10.5/storage/innobase/srv/srv0srv.cc:1871

#19 0x000055afd60bb235 in purge_worker_callback () at /data/src/10.5/storage/innobase/srv/srv0srv.cc:2034

#20 0x000055afd62cc692 in tpool::task_group::execute (this=0x55afd7904940 <purge_task_group>, t=0x55afd79046c0 <purge_worker_task>) at /data/src/10.5/tpool/task_group.cc:55

#21 0x000055afd62cca0e in tpool::task::execute (this=0x55afd79046c0 <purge_worker_task>) at /data/src/10.5/tpool/task.cc:47

#22 0x000055afd62c4fd5 in tpool::thread_pool_generic::worker_main (this=0x55afd82a1bb0, thread_var=0x55afd82b17d0) at /data/src/10.5/tpool/tpool_generic.cc:546

#23 0x000055afd62cc49a in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x7f6d5c003508: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55afd62c4f3c <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x7f6d5c003500: 0x55afd82a1bb0) at /usr/include/c++/9/bits/invoke.h:73

#24 0x000055afd62cc37c in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x7f6d5c003508: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55afd62c4f3c <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95

#25 0x000055afd62cc29b in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f6d5c0034f8) at /usr/include/c++/9/thread:244

#26 0x000055afd62cc236 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x7f6d5c0034f8) at /usr/include/c++/9/thread:251

#27 0x000055afd62cc216 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x7f6d5c0034f0) at /usr/include/c++/9/thread:195

#28 0x00007f6d68248d84 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6

#29 0x00007f6d68364609 in start_thread (arg=<optimized out>) at pthread_create.c:477

#30 0x00007f6d67f38293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95