Uploaded image for project: 'ROOT'
  1. ROOT
  2. ROOT-10274

Wrong version byte streaming for ClassVersion=0 and no ClassDef

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Medium
    • Resolution: Unresolved
    • Affects Version/s: 6.18/00, 6.20/00
    • Fix Version/s: None
    • Component/s: I/O
    • Labels:
      None
    • Environment:

      all

    • Development:

      Description

      When marking a 'foreign' class (i.e. no ClassDef) with the version number '0', TBufferFile::WriteVersion writes 0 and the CheckSum but TBufferFile::ReadVersion does not read the CheckSum and this lead to incorrect reading of base classes of the class which version 0.

        Attachments

          Activity

            People

            • Assignee:
              pcanal Philippe Canal
              Reporter:
              pcanal Philippe Canal
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated: