Harmony
  1. Harmony
  2. HARMONY-1107

[classlib][io] compatibility: different exception order for FileInputStream("log").read(null, -1, 1)

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Cannot Reproduce
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Classlib
    • Labels:
      None

      Description

      The Harmony method java.io.FileInputStream(String).read(null, -1, 1) lead to NPE on RI and IndexOutOfBoundsException for harmony.

      ============ test.java ======================
      import java.io.*;

      public class test {
      public static void main(String[] args) throws IOException

      { new FileInputStream("log").read(null, -1, 1); }

      }
      =========================================

      Output:
      C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -cp . -showversion test
      java version "1.5.0"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
      BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))

      java.lang.NullPointerException
      at jrockit.io.NativeIOInputStream.read([BII)I(Unknown Source)
      at java.io.FileInputStream.read([BII)I(Unknown Source)
      at test.main(test.java:5)

      C:\tmp\tmp17>C:\harmony\classlib1.5\deploy\jdk\jre\bin\java.exe -cp . -showversion test
      java version 1.5 (subset)

      (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
      Exception in thread "main" java.lang.IndexOutOfBoundsException
      at java.io.FileInputStream.read(FileInputStream.java:277)
      at test.main(test.java:5)

      1. FileInputStreamTest.patch
        0.8 kB
        Vladimir Ivanov
      2. ASF.LICENSE.NOT.GRANTED--FileInputStream.patch
        0.8 kB
        Vladimir Ivanov

        Activity

          People

          • Assignee:
            Unassigned
            Reporter:
            Vladimir Ivanov
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            Dates

            • Created:
              Updated:
              Resolved:

              Development