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  1. Core ReactOS
  2. CORE-11103

NTFS: DataRunOffset = -1 could lead to offset issue.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Cannot Reproduce
    • Fix Version/s: 0.4.1
    • Component/s: None
    • Labels:
      None

      Description

      DecodeRun set DataRunOffset = -1 when It hits sparse entry in cluster chain.

      Consider this case
      [Normal Cluster][Sparse][Normal Cluster]
      relative LCN: 0x1 n/a 0x2
      absolute cluster number: 0x1 n/a 0x3

      current Implementation:
      0x1 for LCN 0
      n/a for LCN 1
      0x2-1 = 0x1 for LCN 2

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            • Assignee:
              bug zilla Bug Zilla
              Reporter:
              amaneureka amaneureka
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              • Created:
                Updated:
                Resolved: