0002920: ArrayIndexOutOfBoundsException in com.caucho.vfs.ReaderStream.read

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Category

Severity

Reproducibility

Date Submitted

Last Update

0002920

[Quercus]

block

sometimes

09-10-08 20:38

09-11-08 11:06

Reporter

rgnitz

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Status

closed

Product Version

3.1.6

Summary

0002920: ArrayIndexOutOfBoundsException in com.caucho.vfs.ReaderStream.read

Description

Method: com.caucho.vfs.ReaderStream.read(buf, offset, length) (line 56)

// XXX: encoding issues
public int read(byte []buf, int offset, int length) throws IOException

There is an issue here because of the offset increment. There isn't a guarantee that there is 1,2 or 3 bytes ahead.

Included are the steps to reproduce but this also occurs when running a PHP script.

Exception:

Exception in thread "main" conductor.sensor.SensorException: java.lang.ArrayIndexOutOfBoundsException: 16384
        at conductor.sensor.PhpCliHarness.eval(PhpCliHarness.java:170)
        at conductor.sensor.PhpCliHarness.main(PhpCliHarness.java:65)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 16384
        at com.caucho.vfs.ReaderStream.read(ReaderStream.java:67)
        at com.caucho.vfs.ReadStream.readBuffer(ReadStream.java:1015)
        at com.caucho.vfs.ReadStream.readChar(ReadStream.java:513)
        at com.caucho.quercus.parser.QuercusParser.read(QuercusParser.java:4948)
        at com.caucho.quercus.parser.QuercusParser.parsePhpText(QuercusParser.java:4143)
        at com.caucho.quercus.parser.QuercusParser.parseTop(QuercusParser.java:489)
        at com.caucho.quercus.parser.QuercusParser.parse(QuercusParser.java:421)
        at com.caucho.quercus.parser.QuercusParser.parse(QuercusParser.java:322)
        at conductor.sensor.PhpCliHarness.eval(PhpCliHarness.java:121)

Additional Information

Attached Files

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Notes
(0003417) rgnitz 09-10-08 20:46	Yikes... I put this in the wrong category. This is a Resin bug.

Issue History
Date Modified	Username	Field	Change
09-10-08 20:38	rgnitz	New Issue
09-10-08 20:46	rgnitz	Note Added: 0003417
09-11-08 11:06	ferg	Assigned To	=> ferg
09-11-08 11:06	ferg	Status	new => closed
09-11-08 11:06	ferg	Resolution	open => fixed
09-11-08 11:06	ferg	Fixed in Version	=> 3.2.1
09-11-08 11:06	ferg	Description Updated

Mantis 1.0.0rc3[^]

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