[jira] [Created] (DAFFODIL-2785) Abort: Usage error: startBitAddressob.>=(0) in from DataLocation.bytePos1b after parsing large GIF

["Lara Blatchford (Jira)" <ji...@apache.org>]

Lara Blatchford created DAFFODIL-2785:
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             Summary: Abort: Usage error: startBitAddressob.>=(0) in from DataLocation.bytePos1b after parsing large GIF
                 Key: DAFFODIL-2785
                 URL: https://issues.apache.org/jira/browse/DAFFODIL-2785
             Project: Daffodil
          Issue Type: Bug
    Affects Versions: 3.3.0
         Environment: RHEL7
            Reporter: Lara Blatchford
         Attachments: dfdlconvertapp.zip

Abort occurs when calling DataLocation.bytePos1b on the DataLocation object returned by ParseResult.location.  

org.apache.daffodil.exceptions.Assert$.abort(Assert.scala:137)
org.apache.daffodil.io.DataDumper.convertBitsToBytesUnits(Dump.scala:64)
org.apache.daffodil.processors.DataLoc.x$1$lzycompute(DataLoc.scala:78)
org.apache.daffodil.processors.DataLoc.x$1(DataLoc.scala:78)
        at org.apache.daffodil.exceptions.Assert$.abort(Assert.scala:137)
        at org.apache.daffodil.io.DataDumper.convertBitsToBytesUnits(Dump.scala:64)
        at org.apache.daffodil.processors.DataLoc.x$1$lzycompute(DataLoc.scala:78)
        at org.apache.daffodil.processors.DataLoc.x$1(DataLoc.scala:78)
        at org.apache.daffodil.processors.DataLoc.bytePos0b$lzycompute(DataLoc.scala:78)
        at org.apache.daffodil.processors.DataLoc.bytePos0b(DataLoc.scala:78)
        at org.apache.daffodil.processors.DataLoc.bytePos1b$lzycompute(DataLoc.scala:79)
        at org.apache.daffodil.processors.DataLoc.bytePos1b(DataLoc.scala:79)
        at org.apache.daffodil.japi.DataLocation.bytePos1b(Daffodil.scala:511)

 

This has been observed with large NITF, GIF and PNG files.

The attached test app demonstrates the behavior when run as:

java -d64 dfdl.test.api.dfdl.app.DfdlConverterApp \-schema gif.dfdl.xsd \-input GIF-TEST-IMAGE.gif -output out.xml -format xml

GIF-TEST-IMAGE.gif is too large to attach but can be provided 



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