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Posted to commits@harmony.apache.org by "Anton Ivanov (JIRA)" <ji...@apache.org> on 2006/12/05 17:37:21 UTC
[jira] Created: (HARMONY-2475)
java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when
input data is not specified
java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when input data is not specified
--------------------------------------------------------------------------------------------------
Key: HARMONY-2475
URL: http://issues.apache.org/jira/browse/HARMONY-2475
Project: Harmony
Issue Type: Bug
Components: Classlib
Reporter: Anton Ivanov
Priority: Minor
If input data is not specified and we try to call Inflater.inflate(byte[]) method DataFormatException is thrown. RI does not throw DataFormatException in such a case.
The test to reproduce the problem:
import java.util.zip.Inflater;
public class InflaterTest {
public static void main(String[] args) throws InterruptedException {
Inflater inf = new Inflater();
byte[] ba = new byte[100];
try {
int length = inf.inflate(ba);
System.out.println("PASSED");
System.out.println("number of bytes uncompressed: " + length);
} catch (Exception e) {
System.out.println("FAILED");
e.printStackTrace();
}
}
}
Output on Harmony:
FAILED
java.util.zip.DataFormatException:
at java.util.zip.Inflater.inflateImpl(Native Method)
at java.util.zip.Inflater.inflate(Inflater.java:180)
at java.util.zip.Inflater.inflate(Inflater.java:149)
at InflaterTest.main(InflaterTest.java:11)
Output on RI:
PASSED
number of bytes uncompressed: 0
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[jira] Commented: (HARMONY-2475) [classlib][archive]
java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when
input data is not specified
Posted by "Tony Wu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12467233 ]
Tony Wu commented on HARMONY-2475:
----------------------------------
I can not reproduce it on both winxp sp2 and ubuntu with latest classlib.
Maybe it is not a bug now.
> [classlib][archive] java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when input data is not specified
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2475
> URL: https://issues.apache.org/jira/browse/HARMONY-2475
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Ivanov
> Priority: Minor
>
> If input data is not specified and we try to call Inflater.inflate(byte[]) method DataFormatException is thrown. RI does not throw DataFormatException in such a case.
> The test to reproduce the problem:
> import java.util.zip.Inflater;
> public class InflaterTest {
> public static void main(String[] args) throws InterruptedException {
> Inflater inf = new Inflater();
> byte[] ba = new byte[100];
> try {
> int length = inf.inflate(ba);
> System.out.println("PASSED");
> System.out.println("number of bytes uncompressed: " + length);
> } catch (Exception e) {
> System.out.println("FAILED");
> e.printStackTrace();
> }
> }
> }
> Output on Harmony:
> FAILED
> java.util.zip.DataFormatException:
> at java.util.zip.Inflater.inflateImpl(Native Method)
> at java.util.zip.Inflater.inflate(Inflater.java:180)
> at java.util.zip.Inflater.inflate(Inflater.java:149)
> at InflaterTest.main(InflaterTest.java:11)
> Output on RI:
> PASSED
> number of bytes uncompressed: 0
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[jira] Updated: (HARMONY-2475) [classlib][archive]
java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when
input data is not specified
Posted by "Alexei Zakharov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-2475?page=all ]
Alexei Zakharov updated HARMONY-2475:
-------------------------------------
Summary: [classlib][archive] java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when input data is not specified (was: java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when input data is not specified)
> [classlib][archive] java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when input data is not specified
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2475
> URL: http://issues.apache.org/jira/browse/HARMONY-2475
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Ivanov
> Priority: Minor
>
> If input data is not specified and we try to call Inflater.inflate(byte[]) method DataFormatException is thrown. RI does not throw DataFormatException in such a case.
> The test to reproduce the problem:
> import java.util.zip.Inflater;
> public class InflaterTest {
> public static void main(String[] args) throws InterruptedException {
> Inflater inf = new Inflater();
> byte[] ba = new byte[100];
> try {
> int length = inf.inflate(ba);
> System.out.println("PASSED");
> System.out.println("number of bytes uncompressed: " + length);
> } catch (Exception e) {
> System.out.println("FAILED");
> e.printStackTrace();
> }
> }
> }
> Output on Harmony:
> FAILED
> java.util.zip.DataFormatException:
> at java.util.zip.Inflater.inflateImpl(Native Method)
> at java.util.zip.Inflater.inflate(Inflater.java:180)
> at java.util.zip.Inflater.inflate(Inflater.java:149)
> at InflaterTest.main(InflaterTest.java:11)
> Output on RI:
> PASSED
> number of bytes uncompressed: 0
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[jira] Closed: (HARMONY-2475) [classlib][archive]
java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when
input data is not specified
Posted by "Paulex Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paulex Yang closed HARMONY-2475.
--------------------------------
Resolution: Cannot Reproduce
Cannot reproduce in r537286
> [classlib][archive] java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when input data is not specified
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2475
> URL: https://issues.apache.org/jira/browse/HARMONY-2475
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Ivanov
> Priority: Minor
>
> If input data is not specified and we try to call Inflater.inflate(byte[]) method DataFormatException is thrown. RI does not throw DataFormatException in such a case.
> The test to reproduce the problem:
> import java.util.zip.Inflater;
> public class InflaterTest {
> public static void main(String[] args) throws InterruptedException {
> Inflater inf = new Inflater();
> byte[] ba = new byte[100];
> try {
> int length = inf.inflate(ba);
> System.out.println("PASSED");
> System.out.println("number of bytes uncompressed: " + length);
> } catch (Exception e) {
> System.out.println("FAILED");
> e.printStackTrace();
> }
> }
> }
> Output on Harmony:
> FAILED
> java.util.zip.DataFormatException:
> at java.util.zip.Inflater.inflateImpl(Native Method)
> at java.util.zip.Inflater.inflate(Inflater.java:180)
> at java.util.zip.Inflater.inflate(Inflater.java:149)
> at InflaterTest.main(InflaterTest.java:11)
> Output on RI:
> PASSED
> number of bytes uncompressed: 0
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[jira] Commented: (HARMONY-2475) [classlib][archive]
java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when
input data is not specified
Posted by "Mikhail Markov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12494236 ]
Mikhail Markov commented on HARMONY-2475:
-----------------------------------------
I also could not reproduce it on latest svn snapshot.
+1 to close the issue.
> [classlib][archive] java.util.zip.Inflater.inflate(byte[]) throws DataFormatException when input data is not specified
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2475
> URL: https://issues.apache.org/jira/browse/HARMONY-2475
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Anton Ivanov
> Priority: Minor
>
> If input data is not specified and we try to call Inflater.inflate(byte[]) method DataFormatException is thrown. RI does not throw DataFormatException in such a case.
> The test to reproduce the problem:
> import java.util.zip.Inflater;
> public class InflaterTest {
> public static void main(String[] args) throws InterruptedException {
> Inflater inf = new Inflater();
> byte[] ba = new byte[100];
> try {
> int length = inf.inflate(ba);
> System.out.println("PASSED");
> System.out.println("number of bytes uncompressed: " + length);
> } catch (Exception e) {
> System.out.println("FAILED");
> e.printStackTrace();
> }
> }
> }
> Output on Harmony:
> FAILED
> java.util.zip.DataFormatException:
> at java.util.zip.Inflater.inflateImpl(Native Method)
> at java.util.zip.Inflater.inflate(Inflater.java:180)
> at java.util.zip.Inflater.inflate(Inflater.java:149)
> at InflaterTest.main(InflaterTest.java:11)
> Output on RI:
> PASSED
> number of bytes uncompressed: 0
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