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Posted to commits@harmony.apache.org by "Vladimir Ivanov (JIRA)" <ji...@apache.org> on 2006/07/11 12:43:29 UTC
[jira] Created: (HARMONY-831) [classlib][io] compatibility: method
BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws
IndexOutOfBoundsException
[classlib][io] compatibility: method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException
----------------------------------------------------------------------------------------------------------------------------------
Key: HARMONY-831
URL: http://issues.apache.org/jira/browse/HARMONY-831
Project: Harmony
Type: Bug
Reporter: Vladimir Ivanov
The Harmony method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException.
================= test.java ====================
import java.io.*;
public class test {
public static void main (String[] args) throws Exception {
System.out.println("res = " + new BufferedReader(new PipedReader(), 9).read(new char[] {}, 7, 0));
}
}
============================================
Output:
C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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.IndexOutOfBoundsException
at java.io.BufferedReader.read(BufferedReader.java:256)
at test.main(test.java:5)
C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
java version 1.5 (subset)
(c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
res = 0
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[jira] Closed: (HARMONY-831) [classlib][io] compatibility: method
BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws
IndexOutOfBoundsException
Posted by "Paulex Yang (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-831?page=all ]
Paulex Yang closed HARMONY-831.
-------------------------------
Verified by Vladimir.
> [classlib][io] compatibility: method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException
> ----------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-831
> URL: http://issues.apache.org/jira/browse/HARMONY-831
> Project: Harmony
> Issue Type: Bug
> Reporter: Vladimir Ivanov
> Assigned To: Paulex Yang
> Attachments: BufferedReader.patch
>
>
> The Harmony method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException.
> ================= test.java ====================
> import java.io.*;
> public class test {
> public static void main (String[] args) throws Exception {
> System.out.println("res = " + new BufferedReader(new PipedReader(), 9).read(new char[] {}, 7, 0));
> }
> }
> ============================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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.IndexOutOfBoundsException
> at java.io.BufferedReader.read(BufferedReader.java:256)
> at test.main(test.java:5)
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> res = 0
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[jira] Resolved: (HARMONY-831) [classlib][io] compatibility: method
BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws
IndexOutOfBoundsException
Posted by "Paulex Yang (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-831?page=all ]
Paulex Yang resolved HARMONY-831.
---------------------------------
Resolution: Fixed
Vladimir, fixed at revision r424902, according to the discussion on the list, I modified the patch a little to make these range check consistent, please verify the problem is fully fixed as you expected, thanks a lot.
> [classlib][io] compatibility: method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException
> ----------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-831
> URL: http://issues.apache.org/jira/browse/HARMONY-831
> Project: Harmony
> Issue Type: Bug
> Reporter: Vladimir Ivanov
> Assigned To: Paulex Yang
> Attachments: BufferedReader.patch
>
>
> The Harmony method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException.
> ================= test.java ====================
> import java.io.*;
> public class test {
> public static void main (String[] args) throws Exception {
> System.out.println("res = " + new BufferedReader(new PipedReader(), 9).read(new char[] {}, 7, 0));
> }
> }
> ============================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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.IndexOutOfBoundsException
> at java.io.BufferedReader.read(BufferedReader.java:256)
> at test.main(test.java:5)
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> res = 0
--
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[jira] Commented: (HARMONY-831) [classlib][io] compatibility:
method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws
IndexOutOfBoundsException
Posted by "Vladimir Ivanov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-831?page=comments#action_12423519 ]
Vladimir Ivanov commented on HARMONY-831:
-----------------------------------------
verified, thanks
> [classlib][io] compatibility: method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException
> ----------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-831
> URL: http://issues.apache.org/jira/browse/HARMONY-831
> Project: Harmony
> Issue Type: Bug
> Reporter: Vladimir Ivanov
> Assigned To: Paulex Yang
> Attachments: BufferedReader.patch
>
>
> The Harmony method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException.
> ================= test.java ====================
> import java.io.*;
> public class test {
> public static void main (String[] args) throws Exception {
> System.out.println("res = " + new BufferedReader(new PipedReader(), 9).read(new char[] {}, 7, 0));
> }
> }
> ============================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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.IndexOutOfBoundsException
> at java.io.BufferedReader.read(BufferedReader.java:256)
> at test.main(test.java:5)
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> res = 0
--
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[jira] Updated: (HARMONY-831) [classlib][io] compatibility: method
BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws
IndexOutOfBoundsException
Posted by "Vladimir Ivanov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-831?page=all ]
Vladimir Ivanov updated HARMONY-831:
------------------------------------
Attachment: BufferedReader.patch
patch
> [classlib][io] compatibility: method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException
> ----------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-831
> URL: http://issues.apache.org/jira/browse/HARMONY-831
> Project: Harmony
> Type: Bug
> Reporter: Vladimir Ivanov
> Attachments: BufferedReader.patch
>
> The Harmony method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException.
> ================= test.java ====================
> import java.io.*;
> public class test {
> public static void main (String[] args) throws Exception {
> System.out.println("res = " + new BufferedReader(new PipedReader(), 9).read(new char[] {}, 7, 0));
> }
> }
> ============================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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.IndexOutOfBoundsException
> at java.io.BufferedReader.read(BufferedReader.java:256)
> at test.main(test.java:5)
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> res = 0
--
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[jira] Assigned: (HARMONY-831) [classlib][io] compatibility: method
BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws
IndexOutOfBoundsException
Posted by "Paulex Yang (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-831?page=all ]
Paulex Yang reassigned HARMONY-831:
-----------------------------------
Assignee: Paulex Yang
> [classlib][io] compatibility: method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException
> ----------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-831
> URL: http://issues.apache.org/jira/browse/HARMONY-831
> Project: Harmony
> Issue Type: Bug
> Reporter: Vladimir Ivanov
> Assigned To: Paulex Yang
> Attachments: BufferedReader.patch
>
>
> The Harmony method BufferedReader().read(new char[] {}, 7, 0) return 0 while RI throws IndexOutOfBoundsException.
> ================= test.java ====================
> import java.io.*;
> public class test {
> public static void main (String[] args) throws Exception {
> System.out.println("res = " + new BufferedReader(new PipedReader(), 9).read(new char[] {}, 7, 0));
> }
> }
> ============================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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.IndexOutOfBoundsException
> at java.io.BufferedReader.read(BufferedReader.java:256)
> at test.main(test.java:5)
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> res = 0
--
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