Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-32537

Potential use of an uninitialized UUID value during chunk migration

XMLWordPrintableJSON

    • Type: Icon: Bug Bug
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 3.6.1, 3.7.1
    • Component/s: Sharding
    • None
    • None
    • 3
    • None
    • None
    • None
    • None
    • None
    • None

      The chunk migration startup code can potentially return a default-constructed UUID value, which will later on be used to notify the shard secondary. Because of this, for collections which do not have UUIDs, we will write some garbage UUID value, which can be misinterpreted.

            Assignee:
            kaloian.manassiev@mongodb.com Kaloian Manassiev
            Reporter:
            kaloian.manassiev@mongodb.com Kaloian Manassiev
            Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

              Created:
              Updated:
              Resolved: