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  1. WiredTiger
  2. WT-72

bug when freelist is overwritten

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    Details

    • Type: Task
    • Status: Closed
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT1.0
    • Component/s: None
    • Labels:

      Description

      I think we need a magic number and checksum in the free list: it currently can be overwritten, then an attempt to open the file (including for verify) fails with:
      __wt [session.verify]: attempt to free an invalid block size

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              Assignee:
              keith.bostic Keith Bostic
              Reporter:
              wiredtiger WiredTiger
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                Updated:
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