[Bug classpath/25948] New: Unaccountable ArrayIndexOutOfBoundsException when using GZIPInputStream

[GCC at Stolsvik dot com]

Getting this stacktrace when trying to log into my application (causing a "XML
deserializing" to happen), when using gij:

java.lang.ArrayIndexOutOfBoundsException
   at java.lang.System.arraycopy(java.lang.Object, int, java.lang.Object, int,
int) (/usr/lib/libgcj.so.6.0.0)
   at java.util.zip.GZIPInputStream.read(byte[], int, int)
(/usr/lib/libgcj.so.6.0.0)
   at java.io.BufferedInputStream.refill() (/usr/lib/libgcj.so.6.0.0)
   at java.io.BufferedInputStream.read(byte[], int, int)
(/usr/lib/libgcj.so.6.0.0)
   at
org.apache.xerces.impl.XMLEntityManager$RewindableInputStream.read(byte[], int,
int) (Unknown Source)
   at org.apache.xerces.impl.io.UTF8Reader.read(char[], int, int) (Unknown
Source)
   at org.apache.xerces.impl.XMLEntityScanner.load(int, boolean) (Unknown
Source)
   at org.apache.xerces.impl.XMLEntityScanner.skipSpaces() (Unknown Source)
   at
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(boolean)
(Unknown Source)
   at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(boolean)
(Unknown Source)
   at org.apache.xerces.parsers.XML11Configuration.parse(boolean) (Unknown
Source)
   at
org.apache.xerces.parsers.XML11Configuration.parse(org.apache.xerces.xni.parser.XMLInputSource)
(Unknown Source)
   at
org.apache.xerces.parsers.XMLParser.parse(org.apache.xerces.xni.parser.XMLInputSource)
(Unknown Source)
   at
org.apache.xerces.parsers.AbstractSAXParser.parse(org.xml.sax.InputSource)
(Unknown Source)
   at
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(org.xml.sax.InputSource)
(Unknown Source)
   at org.jdom.input.SAXBuilder.build(org.xml.sax.InputSource) (Unknown Source)
   at org.jdom.input.SAXBuilder.build(java.io.InputStream) (Unknown Source)
   at com.coretrek.machete.auth.statetool.XMLStateTool.getRootElement(byte[],
int, int) (Unknown Source)
   ....

This doesn't happen with Sun..! (and this is using the same data that was
stored and read hundres of times with the sun vm).


-- 
           Summary: Unaccountable ArrayIndexOutOfBoundsException when using
                    GZIPInputStream
           Product: classpath
           Version: 0.20
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: classpath
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: GCC at Stolsvik dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25948