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  1. MariaDB Server
  2. MDEV-15330

Server crash or assertion `table->insert_values' failure in write_record upon LOAD DATA

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      Description

      CREATE TABLE t1 (a INT, b INT, c INT, vc INT AS (c), UNIQUE(a), UNIQUE(b)) WITH SYSTEM VERSIONING;
      INSERT IGNORE INTO t1 (a,b,c) VALUES (1,2,3);
       
      SELECT a, b, c FROM t1 INTO OUTFILE 't1.data';
      LOAD DATA INFILE 't1.data' IGNORE INTO TABLE t1 (a,b,c);
      LOAD DATA INFILE 't1.data' REPLACE INTO TABLE t1 (a,b,c);
       
      # Cleanup
      DROP TABLE t1;
      

      Couldn't reproduce without versioning, on some reason.

      10.3 990289a78f debug

      mysqld: /data/src/10.3/sql/sql_insert.cc:1970: int write_record(THD*, TABLE*, COPY_INFO*): Assertion `table->insert_values' failed.
      180216 16:21:34 [ERROR] mysqld got signal 6 ;
       
      #7  0x00007f2aa1e14ee2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
      #8  0x00005597dd7eea3f in write_record (thd=0x7f2a8c000b00, table=0x7f2a8c0fe730, info=0x7f2a9c081ef0) at /data/src/10.3/sql/sql_insert.cc:1970
      #9  0x00005597ddcc8d14 in read_sep_field (thd=0x7f2a8c000b00, info=..., table_list=0x7f2a8c014e00, fields_vars=..., set_fields=..., set_values=..., read_info=..., enclosed=..., skip_lines=0, ignore_check_option_errors=false) at /data/src/10.3/sql/sql_load.cc:1241
      #10 0x00005597ddcc6ee2 in mysql_load (thd=0x7f2a8c000b00, ex=0x7f2a8c014d78, table_list=0x7f2a8c014e00, fields_vars=..., set_fields=..., set_values=..., handle_duplicates=DUP_REPLACE, ignore=false, read_file_from_client=false) at /data/src/10.3/sql/sql_load.cc:653
      #11 0x00005597dd823949 in mysql_execute_command (thd=0x7f2a8c000b00) at /data/src/10.3/sql/sql_parse.cc:5104
      #12 0x00005597dd82c812 in mysql_parse (thd=0x7f2a8c000b00, rawbuf=0x7f2a8c014c88 "LOAD DATA INFILE 't1.data' REPLACE INTO TABLE t1 (a,b,c)", length=56, parser_state=0x7f2a9c0835e0, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7980
      #13 0x00005597dd819fc5 in dispatch_command (command=COM_QUERY, thd=0x7f2a8c000b00, packet=0x7f2a8c00b191 "LOAD DATA INFILE 't1.data' REPLACE INTO TABLE t1 (a,b,c)", packet_length=56, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825
      #14 0x00005597dd818a04 in do_command (thd=0x7f2a8c000b00) at /data/src/10.3/sql/sql_parse.cc:1370
      #15 0x00005597dd9815e5 in do_handle_one_connection (connect=0x5597e16f0560) at /data/src/10.3/sql/sql_connect.cc:1402
      #16 0x00005597dd981372 in handle_one_connection (arg=0x5597e16f0560) at /data/src/10.3/sql/sql_connect.cc:1308
      #17 0x00005597dde20d6f in pfs_spawn_thread (arg=0x5597e1753bb0) at /data/src/10.3/storage/perfschema/pfs.cc:1862
      #18 0x00007f2aa3aeb494 in start_thread (arg=0x7f2a9c084700) at pthread_create.c:333
      #19 0x00007f2aa1ed193f in clone () from /lib/x86_64-linux-gnu/libc.so.6
      

      10.3 990289a78f non-debug

      #2  <signal handler called>
      #3  0x00007eff91290c98 in __memmove_avx_unaligned_erms () from /lib/x86_64-linux-gnu/libc.so.6
      #4  0x000055856a6f6964 in memcpy (__len=<optimized out>, __src=<optimized out>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string3.h:53
      #5  write_record (thd=thd@entry=0x7eff700009a8, table=table@entry=0x7eff70081c78, info=info@entry=0x7eff8c3a8970) at /data/src/10.3/sql/sql_insert.cc:1971
      #6  0x000055856aa2034f in read_sep_field (ignore_check_option_errors=false, skip_lines=0, enclosed=..., read_info=..., set_values=..., set_fields=..., fields_vars=..., table_list=0x7eff70011728, info=..., thd=0x7eff700009a8) at /data/src/10.3/sql/sql_load.cc:1241
      #7  mysql_load (thd=<optimized out>, ex=<optimized out>, table_list=0x7eff70011728, fields_vars=..., set_fields=..., set_values=..., handle_duplicates=DUP_REPLACE, ignore=<optimized out>, read_file_from_client=false) at /data/src/10.3/sql/sql_load.cc:653
      #8  0x000055856a71ee54 in mysql_execute_command (thd=0x7eff700009a8) at /data/src/10.3/sql/sql_parse.cc:5104
      #9  0x000055856a72258a in mysql_parse (thd=0x7eff700009a8, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>, is_com_multi=<optimized out>, is_next_command=<optimized out>) at /data/src/10.3/sql/sql_parse.cc:7980
      #10 0x000055856a725dca in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7eff700009a8, packet=packet@entry=0x7eff70009249 "LOAD DATA INFILE 't1.data' REPLACE INTO TABLE t1 (a,b,c)", packet_length=packet_length@entry=56, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /data/src/10.3/sql/sql_parse.cc:1825
      #11 0x000055856a7263bd in do_command (thd=0x7eff700009a8) at /data/src/10.3/sql/sql_parse.cc:1370
      #12 0x000055856a7f7fb4 in do_handle_one_connection (connect=connect@entry=0x55856cdefb98) at /data/src/10.3/sql/sql_connect.cc:1402
      #13 0x000055856a7f8154 in handle_one_connection (arg=arg@entry=0x55856cdefb98) at /data/src/10.3/sql/sql_connect.cc:1308
      #14 0x000055856aaeeb54 in pfs_spawn_thread (arg=0x55856ce61908) at /data/src/10.3/storage/perfschema/pfs.cc:1862
      #15 0x00007eff92e6a494 in start_thread (arg=0x7eff8c3ab700) at pthread_create.c:333
      #16 0x00007eff9125093f in clone () from /lib/x86_64-linux-gnu/libc.so.6
      

      Reproducible with at least MyISAM and InnoDB

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              • Assignee:
                serg Sergei Golubchik
                Reporter:
                elenst Elena Stepanova
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                • Created:
                  Updated:
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