Cannot load ODT file that opens without problems in MS Word

Aspose.Words Product Family
1

Aspose.Words throws NullReferenceException / FileCorruptedException when opening certain ODT files. I just tested using version 22.6 of Aspose.Words for .NET.

Here is the stack trace:

 Aspose.Words.FileCorruptedException: The document appears to be corrupted and cannot be loaded.
       ---> System.NullReferenceException: Object reference not set to an instance of an object.
         at hSa.a(KRa a, tRa b, CompositeNode c)
         at hSa.a(KRa a, String b, CompositeNode c)
         at vRa.e(KRa a, tRa b)
         at vRa.d(KRa a, tRa b)
         at vRa.a(KRa a)
         at wRa.a(KRa a)
         at VRa.a(KRa a)
         at KRa.CcaOja()
         at Aspose.Words.Document.b(Stream a, LoadOptions b)
         --- End of inner exception stack trace ---
         at Aspose.Words.Document.b(Stream a, LoadOptions b)
         at Aspose.Words.Document.a(Stream a, LoadOptions b)
         at Aspose.Words.Document..ctor(Stream stream, LoadOptions loadOptions)
         at Aspose.Words.Document..ctor(Stream stream)

Here is the code creating the Aspose.Words.Document:

public Stream Convert2Pdf(Stream input, bool optimize)
{
      optimize = true;
      var doc = new Aspose.Words.Document(input);
      var pdfStream = new MemoryStream();
      doc.Save(pdfStream, GetSaveOptions(optimize));
      return pdfStream;
}

I can send an example ODT file on request.

3

@acoschrimyk Could you please attach the problematic document here for testing? We will check the issue and provide you more information.

4

Here is a redacted version of the document, still producing the same error.

Example.zip (13.1 KB)

5

@acoschrimyk Thank you for additional information. I have managed to reproduce the problem on my side. For a sake of correction it has been logged as WORDSNET-24064. We will keep you informed and let you know once it is resolved.

6

The issues you have found earlier (filed as WORDSNET-24064) have been fixed in this Aspose.Words for .NET 22.8 update also available on NuGet.