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  1. MariaDB Server
  2. MDEV-14871

Server crashes in fill_record / fill_record_n_invoke_before_triggers upon inserting into versioned table with trigger

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      CREATE OR REPLACE TABLE t1 (pk INT PRIMARY KEY) WITH SYSTEM VERSIONING;
      CREATE TRIGGER tr BEFORE INSERT ON t1 FOR EACH ROW SELECT 1 INTO @a;
      INSERT INTO t1 VALUES (1),(2);
       
      # Cleanup
      DROP TABLE t1;
      

      bb-10.3-temporal daf883f95c93860a5b0af0ef47479c115aa30063

      #3  <signal handler called>
      #4  0x000056403b43b7a2 in fill_record (thd=0x7f21f8000b00, table=0x7f21f800c250, ptr=0x7f21f800d1e8, values=..., ignore_errors=false, use_value=false) at /data/src/bb-10.3-temporal/sql/sql_base.cc:8322
      #5  0x000056403b43baea in fill_record_n_invoke_before_triggers (thd=0x7f21f8000b00, table=0x7f21f800c250, ptr=0x7f21f800d1d0, values=..., ignore_errors=false, event=TRG_EVENT_INSERT) at /data/src/bb-10.3-temporal/sql/sql_base.cc:8392
      #6  0x000056403b47e9d5 in mysql_insert (thd=0x7f21f8000b00, table_list=0x7f21f8014d30, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=false) at /data/src/bb-10.3-temporal/sql/sql_insert.cc:1011
      #7  0x000056403b4b4c9f in mysql_execute_command (thd=0x7f21f8000b00) at /data/src/bb-10.3-temporal/sql/sql_parse.cc:4706
      #8  0x000056403b4bf3fa in mysql_parse (thd=0x7f21f8000b00, rawbuf=0x7f21f8014c48 "INSERT INTO t1 VALUES (1),(2)", length=29, parser_state=0x7f2209a485f0, is_com_multi=false, is_next_command=false) at /data/src/bb-10.3-temporal/sql/sql_parse.cc:7991
      #9  0x000056403b4acb9b in dispatch_command (command=COM_QUERY, thd=0x7f21f8000b00, packet=0x7f21f811eef1 "INSERT INTO t1 VALUES (1),(2)", packet_length=29, is_com_multi=false, is_next_command=false) at /data/src/bb-10.3-temporal/sql/sql_parse.cc:1825
      #10 0x000056403b4ab5cf in do_command (thd=0x7f21f8000b00) at /data/src/bb-10.3-temporal/sql/sql_parse.cc:1370
      #11 0x000056403b613352 in do_handle_one_connection (connect=0x56403d9b41d0) at /data/src/bb-10.3-temporal/sql/sql_connect.cc:1420
      #12 0x000056403b6130df in handle_one_connection (arg=0x56403d9b41d0) at /data/src/bb-10.3-temporal/sql/sql_connect.cc:1326
      #13 0x000056403baaddfe in pfs_spawn_thread (arg=0x56403d9cfbd0) at /data/src/bb-10.3-temporal/storage/perfschema/pfs.cc:1863
      #14 0x00007f22114b0494 in start_thread (arg=0x7f2209a49700) at pthread_create.c:333
      #15 0x00007f220f89693f in clone () from /lib/x86_64-linux-gnu/libc.so.6
      

      Reproducible with at least MyISAM and InnoDB.

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              Assignee:
              kevg Eugene Kosov (Inactive)
              Reporter:
              elenst Elena Stepanova
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                Updated:
                Resolved:

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