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  1. MariaDB Server
  2. MDEV-18321

Server crash or Failing assertion: 0 in ha_innodb::commit_inplace_alter_table upon adding virtual column

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      Description

      --source include/have_innodb.inc
       
      CREATE TABLE t1 (a INT, KEY(a), UNIQUE(a), FOREIGN KEY (a) REFERENCES t1 (a)) ENGINE=InnoDB;
      ALTER TABLE t1 DROP INDEX a;
      ALTER TABLE t1 ADD COLUMN v INT AS (a);
       
      # Cleanup
      DROP TABLE t1;
      

      10.0 debug 2061e00c200c

      190121 13:42:46 [ERROR] InnoDB: dict_load_foreigns() returned 38 for ALTER TABLE t1 ADD COLUMN v INT AS (a)
      2019-01-21 13:42:46 7f046ac99700  InnoDB: Assertion failure in thread 139656948193024 in file handler0alter.cc line 6035
      InnoDB: Failing assertion: 0
       
      #5  0x00007f0468bdc3fa in abort () from /lib/x86_64-linux-gnu/libc.so.6
      #6  0x00007f0461369502 in ha_innodb::commit_inplace_alter_table (this=0x7f0454480088, altered_table=0x7f045479f070, ha_alter_info=0x7f046ac96220, commit=true) at /data/src/10.0/storage/innobase/handler/handler0alter.cc:6035
      #7  0x000000000084512d in handler::ha_commit_inplace_alter_table (this=0x7f0454480088, altered_table=0x7f045479f070, ha_alter_info=0x7f046ac96220, commit=true) at /data/src/10.0/sql/handler.cc:4228
      #8  0x00000000007029c6 in mysql_inplace_alter_table (thd=0x7f045cf69070, table_list=0x7f04544f8180, table=0x7f045449e470, altered_table=0x7f045479f070, ha_alter_info=0x7f046ac96220, inplace_supported=HA_ALTER_INPLACE_NO_LOCK_AFTER_PREPARE, target_mdl_request=0x7f046ac95c70, alter_ctx=0x7f046ac96800) at /data/src/10.0/sql/sql_table.cc:7176
      #9  0x0000000000706ffc in mysql_alter_table (thd=0x7f045cf69070, new_db=0x7f04544f8760 "test", new_name=0x0, create_info=0x7f046ac974e0, table_list=0x7f04544f8180, alter_info=0x7f046ac97450, order_num=0, order=0x0, ignore=false) at /data/src/10.0/sql/sql_table.cc:8982
      #10 0x0000000000770361 in Sql_cmd_alter_table::execute (this=0x7f04544f8980, thd=0x7f045cf69070) at /data/src/10.0/sql/sql_alter.cc:312
      #11 0x0000000000654d27 in mysql_execute_command (thd=0x7f045cf69070) at /data/src/10.0/sql/sql_parse.cc:5125
      #12 0x000000000065837e in mysql_parse (thd=0x7f045cf69070, rawbuf=0x7f04544f8088 "ALTER TABLE t1 ADD COLUMN v INT AS (a)", length=38, parser_state=0x7f046ac98640) at /data/src/10.0/sql/sql_parse.cc:6644
      #13 0x000000000064ac38 in dispatch_command (command=COM_QUERY, thd=0x7f045cf69070, packet=0x7f0462a30071 "ALTER TABLE t1 ADD COLUMN v INT AS (a)", packet_length=38) at /data/src/10.0/sql/sql_parse.cc:1301
      #14 0x0000000000649f2c in do_command (thd=0x7f045cf69070) at /data/src/10.0/sql/sql_parse.cc:1003
      #15 0x000000000076bab4 in do_handle_one_connection (thd_arg=0x7f045cf69070) at /data/src/10.0/sql/sql_connect.cc:1377
      #16 0x000000000076b826 in handle_one_connection (arg=0x7f045cf69070) at /data/src/10.0/sql/sql_connect.cc:1292
      #17 0x0000000000acd6fc in pfs_spawn_thread (arg=0x7f045cf19670) at /data/src/10.0/storage/perfschema/pfs.cc:1861
      #18 0x00007f046a8d7494 in start_thread (arg=0x7f046ac99700) at pthread_create.c:333
      #19 0x00007f0468c9093f in clone () from /lib/x86_64-linux-gnu/libc.so.6
      

      10.0 non-debug 2061e00c200c

      mysqltest: At line 5: query 'ALTER TABLE t1 ADD COLUMN v INT AS (a)' failed: 1215: Cannot add foreign key constraint
      

      10.1 is the same as 10.0.

      10.2 debug, non-debug 37ffdb44ef96

      2019-01-21 13:45:18 140628642801408 [Warning] InnoDB: Load table `test`.`t1` failed, the table has missing foreign key indexes. Turn off 'foreign_key_checks' and try again.
      190121 13:45:18 [ERROR] mysqld got signal 11 ;
       
      #3  <signal handler called>
      #4  0x000055c3eb54695a in ha_innobase::commit_inplace_alter_table (this=0x7fe650035908, altered_table=0x7fe65003ee80, ha_alter_info=0x7fe6a84c6610, commit=true) at /data/src/10.2/storage/innobase/handler/handler0alter.cc:8971
      #5  0x000055c3eb1f9fc5 in handler::ha_commit_inplace_alter_table (this=0x7fe650035908, altered_table=0x7fe65003ee80, ha_alter_info=0x7fe6a84c6610, commit=true) at /data/src/10.2/sql/handler.cc:4231
      #6  0x000055c3eb047c88 in mysql_inplace_alter_table (thd=0x7fe650000b00, table_list=0x7fe650012540, table=0x7fe650034d00, altered_table=0x7fe65003ee80, ha_alter_info=0x7fe6a84c6610, inplace_supported=HA_ALTER_INPLACE_NO_LOCK_AFTER_PREPARE, target_mdl_request=0x7fe6a84c6680, alter_ctx=0x7fe6a84c7240) at /data/src/10.2/sql/sql_table.cc:7391
      #7  0x000055c3eb04d1c9 in mysql_alter_table (thd=0x7fe650000b00, new_db=0x7fe650012b50 "test", new_name=0x0, create_info=0x7fe6a84c7e50, table_list=0x7fe650012540, alter_info=0x7fe6a84c7da0, order_num=0, order=0x0, ignore=false) at /data/src/10.2/sql/sql_table.cc:9392
      #8  0x000055c3eb0c852d in Sql_cmd_alter_table::execute (this=0x7fe650012d70, thd=0x7fe650000b00) at /data/src/10.2/sql/sql_alter.cc:329
      #9  0x000055c3eaf7f240 in mysql_execute_command (thd=0x7fe650000b00) at /data/src/10.2/sql/sql_parse.cc:6228
      #10 0x000055c3eaf840a1 in mysql_parse (thd=0x7fe650000b00, rawbuf=0x7fe650012448 "ALTER TABLE t1 ADD COLUMN v INT AS (a)", length=38, parser_state=0x7fe6a84c9200, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:8015
      #11 0x000055c3eaf719db in dispatch_command (command=COM_QUERY, thd=0x7fe650000b00, packet=0x7fe650096051 "ALTER TABLE t1 ADD COLUMN v INT AS (a)", packet_length=38, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:1826
      #12 0x000055c3eaf70332 in do_command (thd=0x7fe650000b00) at /data/src/10.2/sql/sql_parse.cc:1379
      #13 0x000055c3eb0c31c3 in do_handle_one_connection (connect=0x55c3ede11bd0) at /data/src/10.2/sql/sql_connect.cc:1335
      #14 0x000055c3eb0c2f50 in handle_one_connection (arg=0x55c3ede11bd0) at /data/src/10.2/sql/sql_connect.cc:1241
      #15 0x000055c3eb4e8e72 in pfs_spawn_thread (arg=0x55c3edd57fd0) at /data/src/10.2/storage/perfschema/pfs.cc:1862
      #16 0x00007fe6b0d32494 in start_thread (arg=0x7fe6a84ca700) at pthread_create.c:333
      #17 0x00007fe6af11893f in clone () from /lib/x86_64-linux-gnu/libc.so.6
      

      ==23319==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000010 (pc 0x55ed463caabc sp 0x7fc59f1bb940 bp 0x7fc59f1bcd00 T27)
          #0 0x55ed463caabb in ha_innobase::commit_inplace_alter_table(TABLE*, Alter_inplace_info*, bool) /data/src/10.2/storage/innobase/handler/handler0alter.cc:8971
          #1 0x55ed45bb0b0d in handler::ha_commit_inplace_alter_table(TABLE*, Alter_inplace_info*, bool) /data/src/10.2/sql/handler.cc:4231
          #2 0x55ed457b67a6 in mysql_inplace_alter_table /data/src/10.2/sql/sql_table.cc:7391
          #3 0x55ed457c2fca in mysql_alter_table(THD*, char*, char*, HA_CREATE_INFO*, TABLE_LIST*, Alter_info*, unsigned int, st_order*, bool) /data/src/10.2/sql/sql_table.cc:9392
          #4 0x55ed458eed16 in Sql_cmd_alter_table::execute(THD*) /data/src/10.2/sql/sql_alter.cc:329
          #5 0x55ed455b7eb5 in mysql_execute_command(THD*) /data/src/10.2/sql/sql_parse.cc:6228
          #6 0x55ed455c29eb in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.2/sql/sql_parse.cc:8015
          #7 0x55ed4559d3d8 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.2/sql/sql_parse.cc:1826
          #8 0x55ed4559a46d in do_command(THD*) /data/src/10.2/sql/sql_parse.cc:1379
          #9 0x55ed458e088c in do_handle_one_connection(CONNECT*) /data/src/10.2/sql/sql_connect.cc:1335
          #10 0x55ed458e02a1 in handle_one_connection /data/src/10.2/sql/sql_connect.cc:1241
          #11 0x55ed462fb511 in pfs_spawn_thread /data/src/10.2/storage/perfschema/pfs.cc:1862
          #12 0x7fc5afbb2493 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x7493)
          #13 0x7fc5adf9893e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xe893e)
       
      AddressSanitizer can not provide additional info.
      SUMMARY: AddressSanitizer: SEGV /data/src/10.2/storage/innobase/handler/handler0alter.cc:8971 ha_innobase::commit_inplace_alter_table(TABLE*, Alter_inplace_info*, bool)
      Thread T27 created by T0 here:
          #0 0x7fc5afdebbba in pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.1+0x23bba)
          #1 0x55ed462fbad9 in spawn_thread_v1 /data/src/10.2/storage/perfschema/pfs.cc:1912
          #2 0x55ed45396c8e in inline_mysql_thread_create /data/src/10.2/include/mysql/psi/mysql_thread.h:1239
          #3 0x55ed453abc2b in create_thread_to_handle_connection(CONNECT*) /data/src/10.2/sql/mysqld.cc:6466
          #4 0x55ed453ac330 in create_new_thread /data/src/10.2/sql/mysqld.cc:6536
          #5 0x55ed453ad347 in handle_connections_sockets() /data/src/10.2/sql/mysqld.cc:6811
          #6 0x55ed453ab180 in mysqld_main(int, char**) /data/src/10.2/sql/mysqld.cc:6085
          #7 0x55ed4539502f in main /data/src/10.2/sql/main.cc:25
          #8 0x7fc5aded02b0 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x202b0)
       
      ==23319==ABORTING
      

      Similar on 10.3, 10.4.

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              • Assignee:
                marko Marko Mäkelä
                Reporter:
                elenst Elena Stepanova
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                • Created:
                  Updated:
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