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Date: Tue, 11 Jul 2006 11:03:30 +0000 (GMT+00:00)
From: "Vladimir Ivanov (JIRA)" <jira@apache.org>
To: harmony-commits@incubator.apache.org
Subject: [jira] Updated: (HARMONY-756)
 [classlib][security]javax.security.cert.X509Certificate.getInstance((null)
  throws unspecified NPE
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     [ http://issues.apache.org/jira/browse/HARMONY-756?page=all ]

Vladimir Ivanov updated HARMONY-756:
------------------------------------

    Attachment: X509CertificateTest.diff

unit test (to run from class path)

> [classlib][security]javax.security.cert.X509Certificate.getInstance((null)  throws unspecified NPE
> --------------------------------------------------------------------------------------------------
>
>          Key: HARMONY-756
>          URL: http://issues.apache.org/jira/browse/HARMONY-756
>      Project: Harmony
>         Type: Bug

>   Components: Classlib
>     Reporter: Vladimir Ivanov
>     Assignee: Tim Ellison
>  Attachments: X509CertificateTest.diff, X509CertificateTest.patch, harmony-756.patch.txt
>
> The Harmony throws unspecified NPE for the javax.security.cert.X509Certificate.getInstance( null ) method while RI throws  CertificateException (according to the specification).
> =================== test.java ========================
> import java.io.InputStream;
> import javax.security.cert.*;
> public class test  { 
>     public static void main (String[] args) {   
>       try {                                   
>             X509Certificate.getInstance((byte[]) null);                                                                                     
>       } catch (Exception e) {
>           e.printStackTrace();
>       }
>       try {                                               
>             X509Certificate.getInstance((InputStream) null);                                                                                       
>       } catch (Exception e) {
>           e.printStackTrace();
>       }
>    }
> }
> ==================================================
> 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))
> javax.security.cert.CertificateException: Unsupported argument type
>         at javax.security.cert.X509Certificate.getInst(X509Certificate.java:208)
>         at javax.security.cert.X509Certificate.getInstance(X509Certificate.java:185)
>         at test.main(test.java:7)
> javax.security.cert.CertificateException: Unsupported argument type
>         at javax.security.cert.X509Certificate.getInst(X509Certificate.java:208)
>         at javax.security.cert.X509Certificate.getInstance(X509Certificate.java:159)
>         at test.main(test.java:12)
> 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.
> java.lang.NullPointerException
>         at java.io.ByteArrayInputStream.<init>(ByteArrayInputStream.java:56)
>         at javax.security.cert.X509Certificate.getInstance(X509Certificate.java:202)
>         at test.main(test.java:7)
> java.lang.NullPointerException
>         at org.apache.harmony.security.provider.cert.X509CertFactoryImpl.engineGenerateCertificate(X509CertFactoryImpl.java:87)
>         at java.security.cert.CertificateFactory.generateCertificate(CertificateFactory.java:186)
>         at javax.security.cert.X509Certificate.getInstance(X509Certificate.java:91)
>         at test.main(test.java:12)

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