+bt
#0 0x00007fd76ac1f771 in __pthread_kill (threadid=<optimized out>, signo=6) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
#1 0x000000000181182c in my_write_core (sig=6) at /git/PS-5.7_dbg/mysys/stacktrace.c:247
#2 0x0000000000e609e3 in handle_fatal_signal (sig=6) at /git/PS-5.7_dbg/sql/signal_handler.cc:223
#3 <signal handler called>
#4 0x00007fd768fb95d7 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#5 0x00007fd768fbacc8 in __GI_abort () at abort.c:90
#6 0x0000000001b79057 in ut_dbg_assertion_failed (expr=0x221bed8 "id != srv_tmp_space.space_id()", file=0x221b850 "/git/PS-5.7_dbg/storage/innobase/fsp/fsp0fsp.cc", line=766) at /git/PS-5.7_dbg/storage/innobase/ut/ut0dbg.cc:67
#7 0x0000000001c6ec21 in fsp_space_modify_check (id=22, mtr=0x7fd76b207100) at /git/PS-5.7_dbg/storage/innobase/fsp/fsp0fsp.cc:766
#8 0x0000000001c74146 in fseg_alloc_free_page_low (space=0x7fd766c25018, page_size=..., seg_inode=0x7fd6d2805ef2 "", hint=0, direction=111 'o', rw_latch=RW_X_LATCH, mtr=0x7fd76b207100, init_mtr=0x7fd685461aa0, has_done_reservation=1) at /git/PS-5.7_dbg/storage/innobase/fsp/fsp0fsp.cc:2611
#9 0x0000000001c751a2 in fseg_alloc_free_page_general (seg_header=0x7fd6d28c004a "", hint=0, direction=111 'o', has_done_reservation=1, mtr=0x7fd76b207100, init_mtr=0x7fd685461aa0) at /git/PS-5.7_dbg/storage/innobase/fsp/fsp0fsp.cc:2881
#10 0x0000000001b8e13f in btr_page_alloc_low (index=0x7fd6854811a0, hint_page_no=0, file_direction=111 'o', level=0, mtr=0x7fd76b207100, init_mtr=0x7fd685461aa0) at /git/PS-5.7_dbg/storage/innobase/btr/btr0btr.cc:477
#11 0x0000000001b8e1b3 in btr_page_alloc (index=0x7fd6854811a0, hint_page_no=0, file_direction=111 'o', level=0, mtr=0x7fd76b207100, init_mtr=0x7fd685461aa0) at /git/PS-5.7_dbg/storage/innobase/btr/btr0btr.cc:510
#12 0x0000000001bc97bb in PageBulk::init (this=0x7fd6854910d8) at /git/PS-5.7_dbg/storage/innobase/btr/btr0bulk.cc:79
#13 0x0000000001bcb489 in BtrBulk::insert (this=0x7fd76b207e50, tuple=0x7fd6857ad0d8, level=0) at /git/PS-5.7_dbg/storage/innobase/btr/btr0bulk.cc:775
#14 0x0000000001a621fa in BtrBulk::insert (this=0x7fd76b207e50, tuple=0x7fd6857ad0d8) at /git/PS-5.7_dbg/storage/innobase/include/btr0bulk.h:309
#15 0x0000000001a8e518 in row_merge_insert_index_tuples (trx_id=1292, index=0x7fd6854811a0, old_table=0x7fd6854976a0, fd=-1, block=0x0, row_buf=0x7fd685525360, btr_bulk=0x7fd76b207e50, stage=0x0) at /git/PS-5.7_dbg/storage/innobase/row/row0merge.cc:3306
#16 0x0000000001a8c10e in row_merge_read_clustered_index (trx=0x7fd75ac00970, table=0x7fd685542a20, old_table=0x7fd6854976a0, new_table=0x7fd6854976a0, online=false, index=0x7fd6854372d8, fts_sort_idx=0x0, psort_info=0x0, files=0x7fd68542e538, key_numbers=0x7fd6854372e0, n_index=1, add_cols=0x0, add_v=0x0, col_map=0x0, add_autoinc=18446744073709551615, sequence=..., block=0x7fd767444000 <Address 0x7fd767444000 out of bounds>, skip_pk_sort=false, tmpfd=0x7fd76b208a4c, stage=0x7fd685450178) at /git/PS-5.7_dbg/storage/innobase/row/row0merge.cc:2417
#17 0x0000000001a90fef in row_merge_build_indexes (trx=0x7fd75ac00970, old_table=0x7fd6854976a0, new_table=0x7fd6854976a0, online=false, indexes=0x7fd6854372d8, key_numbers=0x7fd6854372e0, n_indexes=1, table=0x7fd685542a20, add_cols=0x0, col_map=0x0, add_autoinc=18446744073709551615, sequence=..., skip_pk_sort=false, stage=0x7fd685450178, add_v=0x0) at /git/PS-5.7_dbg/storage/innobase/row/row0merge.cc:4477
#18 0x000000000198ed6f in ha_innobase::inplace_alter_table (this=0x7fd6854f2e30, altered_table=0x7fd685542a20, ha_alter_info=0x7fd76b208fb0) at /git/PS-5.7_dbg/storage/innobase/handler/handler0alter.cc:5913
#19 0x00000000015a5f4b in handler::ha_inplace_alter_table (this=0x7fd6854f2e30, altered_table=0x7fd685542a20, ha_alter_info=0x7fd76b208fb0) at /git/PS-5.7_dbg/sql/handler.h:3399
#20 0x00000000015a0e1e in restore_secondary_keys (thd=0x7fd685419000, create_info=0x7fd76b20abc0, table=0x7fd685542a20, alter_info=0x7fd76b20aaf0) at /git/PS-5.7_dbg/sql/sql_table.cc:8917
#21 0x00000000015a30a8 in mysql_alter_table (thd=0x7fd685419000, new_db=0x7fd68542bf58 "test", new_name=0x0, create_info=0x7fd76b20abc0, table_list=0x7fd68542b9d0, alter_info=0x7fd76b20aaf0) at /git/PS-5.7_dbg/sql/sql_table.cc:9814
#22 0x00000000016ef32d in Sql_cmd_alter_table::execute (this=0x7fd68542c018, thd=0x7fd685419000) at /git/PS-5.7_dbg/sql/sql_alter.cc:320
#23 0x000000000150d2d8 in mysql_execute_command (thd=0x7fd685419000, first_level=true) at /git/PS-5.7_dbg/sql/sql_parse.cc:5019
#24 0x000000000150f2ae in mysql_parse (thd=0x7fd685419000, parser_state=0x7fd76b20c500) at /git/PS-5.7_dbg/sql/sql_parse.cc:5786
#25 0x00000000015042c5 in dispatch_command (thd=0x7fd685419000, com_data=0x7fd76b20cc90, command=COM_QUERY) at /git/PS-5.7_dbg/sql/sql_parse.cc:1445
#26 0x00000000015031df in do_command (thd=0x7fd685419000) at /git/PS-5.7_dbg/sql/sql_parse.cc:1008
#27 0x000000000163aabf in handle_connection (arg=0x7fd6b6fe97f0) at /git/PS-5.7_dbg/sql/conn_handler/connection_handler_per_thread.cc:313
#28 0x0000000001840094 in pfs_spawn_thread (arg=0x7fd6b6ea8220) at /git/PS-5.7_dbg/storage/perfschema/pfs.cc:2192
#29 0x00007fd76ac1adf5 in start_thread (arg=0x7fd76b20d700) at pthread_create.c:308
#30 0x00007fd76907a1ad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
# Requires mysqld option: --sql_mode=
DROP DATABASE test;CREATE DATABASE test;USE test;
SET expand_fast_index_creation=1;
CREATE TEMPORARY TABLE t1(a CHAR (1),b varchar(1));
insert into t1(a)values ('a'),('a'),('a'),('a'),('a'),(0);
ALTER TABLE t1 ADD INDEX(a);
https:/