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Posted to commits@harmony.apache.org by "Vladimir Ivanov (JIRA)" <ji...@apache.org> on 2006/08/09 11:56:14 UTC
[jira] Created: (HARMONY-1114) [classlib][security] compatibility:
SecureRandom(new byte[20]).next(-15) throws NegativeArraySizeException on
RI and returns 0 on Harmony
[classlib][security] compatibility: SecureRandom(new byte[20]).next(-15) throws NegativeArraySizeException on RI and returns 0 on Harmony
-----------------------------------------------------------------------------------------------------------------------------------------
Key: HARMONY-1114
URL: http://issues.apache.org/jira/browse/HARMONY-1114
Project: Harmony
Issue Type: Bug
Components: Classlib
Reporter: Vladimir Ivanov
Priority: Minor
The harmony method java.security.SecureRandom(new byte[20]).next(-15) returns '0' while RI throws NegativeArraySizeException.
But for SecureRandom(new byte[20]).next(-14) both implementations returns 0 so it may be marked as 'non-bug diff'.
====================== test.java =======================
import java.security.*;
public class test {
public static void main (String[] args) {
try {
System.out.println("res[-15]: " + new testSecureRandom(new byte[20]).testnext(-15));
} catch (Exception e) {
System.out.println("i = -15: " + e);
}
try {
System.out.println("res[-14]: " + new testSecureRandom(new byte[20]).testnext(-14));
} catch (Exception e) {
System.out.println("i = -14: " + e);
}
}
}
class testSecureRandom extends SecureRandom{
public testSecureRandom(byte[] n) {
super(n);
}
public int testnext(int n) {
return super.next(n);
}
}
====================================================
Output:
C:\tmp\tmp17>C:\jdk1.5.0_06\bin\java.exe -cp . -showversion test
java version "1.5.0_06"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)
i = -15: java.lang.NegativeArraySizeException
res[-14]: 0
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))
i = -15: java.lang.NegativeArraySizeException: Negative size-1
res[-14]: 0
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.
res[-15]: 0
res[-14]: 0
C:\tmp\tmp17>C:\harmony\drlvm1.5\build\win_ia32_msvc_debug\deploy\jre\bin\java -Dvm.assert_dialog=false -cp . -showversion test
java version "1.5.0"
pre-alpha : not complete or compatible
svn = r429948, (Aug 9 2006), Windows/ia32/msvc 1310, debug build
http://incubator.apache.org/harmony
res[-15]: 0
res[-14]: 0
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[jira] Closed: (HARMONY-1114) [classlib][security] compatibility:
SecureRandom(new byte[20]).next(-15) throws NegativeArraySizeException on
RI and returns 0 on Harmony
Posted by "Paulex Yang (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1114?page=all ]
Paulex Yang closed HARMONY-1114.
--------------------------------
Resolution: Won't Fix
Verified by Tony as Non-Bug Difference with RI.
> [classlib][security] compatibility: SecureRandom(new byte[20]).next(-15) throws NegativeArraySizeException on RI and returns 0 on Harmony
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-1114
> URL: http://issues.apache.org/jira/browse/HARMONY-1114
> Project: Harmony
> Issue Type: Bug
> Components: Non-bug differences from RI
> Reporter: Vladimir Ivanov
> Priority: Minor
>
> The harmony method java.security.SecureRandom(new byte[20]).next(-15) returns '0' while RI throws NegativeArraySizeException.
> But for SecureRandom(new byte[20]).next(-14) both implementations returns 0 so it may be marked as 'non-bug diff'.
> ====================== test.java =======================
> import java.security.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res[-15]: " + new testSecureRandom(new byte[20]).testnext(-15));
> } catch (Exception e) {
> System.out.println("i = -15: " + e);
> }
> try {
> System.out.println("res[-14]: " + new testSecureRandom(new byte[20]).testnext(-14));
> } catch (Exception e) {
> System.out.println("i = -14: " + e);
> }
> }
> }
> class testSecureRandom extends SecureRandom{
> public testSecureRandom(byte[] n) {
> super(n);
> }
> public int testnext(int n) {
> return super.next(n);
> }
> }
> ====================================================
> Output:
> C:\tmp\tmp17>C:\jdk1.5.0_06\bin\java.exe -cp . -showversion test
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)
> i = -15: java.lang.NegativeArraySizeException
> res[-14]: 0
> 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))
> i = -15: java.lang.NegativeArraySizeException: Negative size-1
> res[-14]: 0
> 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.
> res[-15]: 0
> res[-14]: 0
> C:\tmp\tmp17>C:\harmony\drlvm1.5\build\win_ia32_msvc_debug\deploy\jre\bin\java -Dvm.assert_dialog=false -cp . -showversion test
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r429948, (Aug 9 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> res[-15]: 0
> res[-14]: 0
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[jira] Updated: (HARMONY-1114) [classlib][security] compatibility:
SecureRandom(new byte[20]).next(-15) throws NegativeArraySizeException on
RI and returns 0 on Harmony
Posted by "Mikhail Loenko (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1114?page=all ]
Mikhail Loenko updated HARMONY-1114:
------------------------------------
Component/s: Non-bug differences from RI
(was: Classlib)
Changed component as suggested
> [classlib][security] compatibility: SecureRandom(new byte[20]).next(-15) throws NegativeArraySizeException on RI and returns 0 on Harmony
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-1114
> URL: http://issues.apache.org/jira/browse/HARMONY-1114
> Project: Harmony
> Issue Type: Bug
> Components: Non-bug differences from RI
> Reporter: Vladimir Ivanov
> Priority: Minor
>
> The harmony method java.security.SecureRandom(new byte[20]).next(-15) returns '0' while RI throws NegativeArraySizeException.
> But for SecureRandom(new byte[20]).next(-14) both implementations returns 0 so it may be marked as 'non-bug diff'.
> ====================== test.java =======================
> import java.security.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res[-15]: " + new testSecureRandom(new byte[20]).testnext(-15));
> } catch (Exception e) {
> System.out.println("i = -15: " + e);
> }
> try {
> System.out.println("res[-14]: " + new testSecureRandom(new byte[20]).testnext(-14));
> } catch (Exception e) {
> System.out.println("i = -14: " + e);
> }
> }
> }
> class testSecureRandom extends SecureRandom{
> public testSecureRandom(byte[] n) {
> super(n);
> }
> public int testnext(int n) {
> return super.next(n);
> }
> }
> ====================================================
> Output:
> C:\tmp\tmp17>C:\jdk1.5.0_06\bin\java.exe -cp . -showversion test
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)
> i = -15: java.lang.NegativeArraySizeException
> res[-14]: 0
> 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))
> i = -15: java.lang.NegativeArraySizeException: Negative size-1
> res[-14]: 0
> 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.
> res[-15]: 0
> res[-14]: 0
> C:\tmp\tmp17>C:\harmony\drlvm1.5\build\win_ia32_msvc_debug\deploy\jre\bin\java -Dvm.assert_dialog=false -cp . -showversion test
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r429948, (Aug 9 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> res[-15]: 0
> res[-14]: 0
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[jira] Commented: (HARMONY-1114) [classlib][security]
compatibility: SecureRandom(new byte[20]).next(-15) throws
NegativeArraySizeException on RI and returns 0 on Harmony
Posted by "Tony Wu (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1114?page=comments#action_12434581 ]
Tony Wu commented on HARMONY-1114:
----------------------------------
Obviously a non-bug difference. can anyone help to close it? : )
> [classlib][security] compatibility: SecureRandom(new byte[20]).next(-15) throws NegativeArraySizeException on RI and returns 0 on Harmony
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-1114
> URL: http://issues.apache.org/jira/browse/HARMONY-1114
> Project: Harmony
> Issue Type: Bug
> Components: Non-bug differences from RI
> Reporter: Vladimir Ivanov
> Priority: Minor
>
> The harmony method java.security.SecureRandom(new byte[20]).next(-15) returns '0' while RI throws NegativeArraySizeException.
> But for SecureRandom(new byte[20]).next(-14) both implementations returns 0 so it may be marked as 'non-bug diff'.
> ====================== test.java =======================
> import java.security.*;
> public class test {
> public static void main (String[] args) {
> try {
> System.out.println("res[-15]: " + new testSecureRandom(new byte[20]).testnext(-15));
> } catch (Exception e) {
> System.out.println("i = -15: " + e);
> }
> try {
> System.out.println("res[-14]: " + new testSecureRandom(new byte[20]).testnext(-14));
> } catch (Exception e) {
> System.out.println("i = -14: " + e);
> }
> }
> }
> class testSecureRandom extends SecureRandom{
> public testSecureRandom(byte[] n) {
> super(n);
> }
> public int testnext(int n) {
> return super.next(n);
> }
> }
> ====================================================
> Output:
> C:\tmp\tmp17>C:\jdk1.5.0_06\bin\java.exe -cp . -showversion test
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)
> i = -15: java.lang.NegativeArraySizeException
> res[-14]: 0
> 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))
> i = -15: java.lang.NegativeArraySizeException: Negative size-1
> res[-14]: 0
> 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.
> res[-15]: 0
> res[-14]: 0
> C:\tmp\tmp17>C:\harmony\drlvm1.5\build\win_ia32_msvc_debug\deploy\jre\bin\java -Dvm.assert_dialog=false -cp . -showversion test
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r429948, (Aug 9 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> res[-15]: 0
> res[-14]: 0
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