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  1. WiredTiger
  2. WT-4333

WiredTiger cursor cache doesn't handle all possible locked handle states

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.0.4, 4.1.4, 3.6.10, WT3.2.0
    • Component/s: None
    • Labels:
      None
    • Sprint:
      Storage Engines 2018-09-24
    • Backport Requested:
      v4.0, v3.6

      Description

      The WiredTiger cursor cache doesn't handle all possible locked handle states.

      It's possible for the cursor cache to obtained a locked handle that isn't open, in which case the engine will drop core when it attempts to access the handle tree's root page.

        Attachments

          Issue Links

          causes

          Bug - A problem which impairs or prevents the functions of the product. WT-4340 The cursor caching layer can incorrectly release too many handle locks

          • Major - P3 - Major loss of function.
          • Closed
          is depended on by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-36920 Remove skipValidationNamespaces for the oplog after WiredTiger segmentation fault has been resolved.

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

            Activity

              People

              Assignee:
              keith.bostic Keith Bostic
              Reporter:
              keith.bostic Keith Bostic
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                Dates

                Created:
                Updated:
                Resolved: