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  1. MariaDB Server
  2. MDEV-21560

Assertion `grant_table || grant_table_role' failed in check_grant_all_columns

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      CREATE DATABASE db;
      CREATE TABLE db.t1 (a INT);
      INSERT INTO db.t1 VALUES (1);
      CREATE USER foo;
      GRANT DELETE ON db.* TO foo;
      --connect (con1,localhost,foo,,)
      --error ER_COLUMNACCESS_DENIED_ERROR
      DELETE FROM db.t1 RETURNING *;
       
      # Cleanup
      --disconnect con1
      --connection default
      DROP DATABASE db;
      DROP USER foo;
      

      10.1 982294ac

      mysqld: /data/src/10.1/sql/sql_acl.cc:7308: bool check_grant_all_columns(THD*, ulong, Field_iterator_table_ref*): Assertion `grant_table || grant_table_role' failed.
      200123 21:28:36 [ERROR] mysqld got signal 6 ;
       
      #7  0x00007f16326fcf12 in __GI___assert_fail (assertion=0x558d9fb23ff8 "grant_table || grant_table_role", file=0x558d9fb22df8 "/data/src/10.1/sql/sql_acl.cc", line=7308, function=0x558d9fb26060 <check_grant_all_columns(THD*, unsigned long, Field_iterator_table_ref*)::__PRETTY_FUNCTION__> "bool check_grant_all_columns(THD*, ulong, Field_iterator_table_ref*)") at assert.c:101
      #8  0x0000558d9f11edf9 in check_grant_all_columns (thd=0x7f162b7d1070, want_access_arg=1, fields=0x7f16342dc950) at /data/src/10.1/sql/sql_acl.cc:7308
      #9  0x0000558d9f142e55 in insert_fields (thd=0x7f162b7d1070, context=0x7f162b7d5310, db_name=0x0, table_name=0x0, it=0x7f16342dcd40, any_privileges=false) at /data/src/10.1/sql/sql_base.cc:8472
      #10 0x0000558d9f141950 in setup_wild (thd=0x7f162b7d1070, tables=0x7f1629c22178, fields=..., sum_func_list=0x0, wild_num=1) at /data/src/10.1/sql/sql_base.cc:7940
      #11 0x0000558d9f5409f1 in mysql_prepare_delete (thd=0x7f162b7d1070, table_list=0x7f1629c22178, wild_num=1, field_list=..., conds=0x7f16342dce98) at /data/src/10.1/sql/sql_delete.cc:768
      #12 0x0000558d9f53ee58 in mysql_delete (thd=0x7f162b7d1070, table_list=0x7f1629c22178, conds=0x0, order_list=0x7f162b7d5528, limit=18446744073709551615, options=0, result=0x7f1629c22878) at /data/src/10.1/sql/sql_delete.cc:273
      #13 0x0000558d9f1a1fa0 in mysql_execute_command (thd=0x7f162b7d1070) at /data/src/10.1/sql/sql_parse.cc:3870
      #14 0x0000558d9f1ac561 in mysql_parse (thd=0x7f162b7d1070, rawbuf=0x7f1629c22088 "DELETE FROM db.t1 RETURNING *", length=29, parser_state=0x7f16342de1e0) at /data/src/10.1/sql/sql_parse.cc:7209
      #15 0x0000558d9f19b73b in dispatch_command (command=COM_QUERY, thd=0x7f162b7d1070, packet=0x7f162b7d7071 "DELETE FROM db.t1 RETURNING *", packet_length=29) at /data/src/10.1/sql/sql_parse.cc:1499
      #16 0x0000558d9f19a4f9 in do_command (thd=0x7f162b7d1070) at /data/src/10.1/sql/sql_parse.cc:1131
      #17 0x0000558d9f2d78e3 in do_handle_one_connection (thd_arg=0x7f162b7d1070) at /data/src/10.1/sql/sql_connect.cc:1331
      #18 0x0000558d9f2d7614 in handle_one_connection (arg=0x7f162b7d1070) at /data/src/10.1/sql/sql_connect.cc:1242
      #19 0x0000558d9f6fd344 in pfs_spawn_thread (arg=0x7f1631c3a170) at /data/src/10.1/storage/perfschema/pfs.cc:1868
      #20 0x00007f1633fab4a4 in start_thread (arg=0x7f16342df700) at pthread_create.c:456
      #21 0x00007f16327b9d0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
      

      Reproducible on 10.1-10.5.
      10.5 has the same effect with INSERT .. RETURNING.
      No obvious problem on a non-debug build.

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