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  1. MariaDB Server
  2. MDEV-36944

crash in st_select_lex::save_leaf_tables - leaf_tables with invalid table references

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    Description

      "Problem:"
      When executing the query described in the attached MariaDB_Signal11.log file from multiple concurrent sessions, MariaDB crashes unexpectedly with exception 0xc0000005 (access violation).

      "Request:"

      What is the root cause of this issue?

      Is it possible to resolve the issue by rewriting the query?

      Would upgrading to a newer version of MariaDB be necessary to avoid this crash?

      Attachments

        1. MariaDB_Signal11.log
          16 kB
          baek seung ho
        2. my.ini
          4 kB
          baek seung ho

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            Unassigned Unassigned
            supbaek baek seung ho
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            Dates

              Created:
              Updated:
              Resolved:

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