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  1. Core Server
  2. SERVER-31118

Crash on OpenBSD with malloc.conf -> SURFg

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: 3.2.7
    • Fix Version/s: None
    • Component/s: Security, Stability
    • Labels:
      None
    • Environment:
      Tested on OpenBSD 6.1 and 6.2-beta.
    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL
    • Steps To Reproduce:
      1. ln -s 'SURFg' /etc/malloc.conf
      2. /etc/rc.d/mongod start

      Description

      On OpenBSD, you can configure malloc.conf to detect bugs like use-after-free, providing junked memory, etc. When using malloc.conf configured with SURFg (S adds CJ) my MongoDB server crashes right after start. Both with and without any data in the datadir.

        Attachments

        1. mongocrash.log
          5 kB
          Jesper Wallin

          Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. SERVER-29083 [ftdc] Invalid access at address

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              Assignee:
              Unassigned Unassigned
              Reporter:
              zelest Jesper Wallin
              Participants:
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                Dates

                Created:
                Updated:
                Resolved: