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  1. Derby
  2. DERBY-5036

[patch] fix impossible comparison due to sign extension

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 10.7.1.1
    • Fix Version/s: 10.8.1.2
    • Component/s: Network Server
    • Labels:
      None
    • Urgency:
      Normal
    • Bug behavior facts:
      Deviation from standard

      Description

      code does

      byte b = reader.readByte();
      if (b == 0xF1)
      database.sendTRGDFTRT = true;

      due to sign extension, this test will never be true.

      fixed

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            • Assignee:
              dbrosius@apache.org Dave Brosius
              Reporter:
              dbrosius@apache.org Dave Brosius
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                Updated:
                Resolved:

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