[HARMONY-1107] [classlib][io] compatibility: different exception order for FileInputStream("log").read(null, -1, 1)

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Component/s: Classlib
• Assignee: Unassigned
• Reporter: Vladimir Bossicard
• Created: 09/Aug/06 05:49
• Updated: 20/Sep/06 07:19
• Resolved: 20/Sep/06 07:19

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)