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  1. Couchbase Server
  2. MB-26860

UI - Creating a doc with a key >250bytes kills control conn. to memcached

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Details

    • Bug
    • Resolution: Fixed
    • Major
    • 5.5.0
    • 5.0.0
    • ns_server, UI
    • None

    Description

      The document key limit is 250bytes, but this doesn't get validated on the UI side.

      Trying to create a doc with an ID exceeding this causes kv-engine to return EINVAL, which in turn causes the connection to memcached to be closed (and then reopened).

      For example, try these two keys:

      Works - 250 chars

      abcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcde

      Breaks - 251 chars

      abcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcdeabcde1

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            Abhijeeth.Nuthan Abhijeeth Nuthan
            James Flather James Flather (Inactive)
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            Dates

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              Updated:
              Resolved:

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