Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-37083

Improve Window secure allocator

    XMLWordPrintable

Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.0.4, 4.1.4
    • None
    • None
    • Fully Compatible
    • ALL
    • v4.0
    • Security 2018-09-24, Security 2018-10-22

    Description

      On Windows 10 and 2012 R2,the parameter dwMaximumWorkingSetSize of SetProcessWorkingSetSizeEx must be >= (dwMinimumWorkingSetSize + 0x7000). The 0x7000 appears to be undocumented and discovered during adhoc testing.

      This can be triggered by secure memory exhaustion on Windows. In 4.0, the Encrypted Storage Engine uses more secure memory per database which means it is likely to encounter this.

      Attachments

        Activity

          People

            mark.benvenuto@mongodb.com Mark Benvenuto
            mark.benvenuto@mongodb.com Mark Benvenuto
            Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: