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  1. Core Server
  2. SERVER-56452

Self anchor in PooledLDAPConnection::setup's callback

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.2.15, 4.4.7, 5.0.0-rc1, 4.0.26, 5.1.0-rc0
    • None
    • None
    • Fully Compatible
    • ALL
    • v5.0, v4.4, v4.2, v4.0
    • Security 2021-05-17, Security 2021-05-31

    Description

      PooledLDAPConnection::setup spawns an asynchronous task which is responsible for establishing a connection to a remote LDAP server, and waiting for it to successfully respond to a command. This task does not anchor the PooledLDAPConnection, which is held by its per-host connection pool. If the owning connection pool times out and is reaped, the PooledLDAPConnection may be desconstructed while being used by the callback.

       

      The callback spawned by PooledLDAPConnection::setup should retain a std::shared_ptr to the PooledLDAPConnection which dispatched it.

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            varun.ravichandran@mongodb.com Varun Ravichandran
            spencer.jackson@mongodb.com Spencer Jackson
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            Dates

              Created:
              Updated:
              Resolved: