ObjectDisposedException at BZip2OutputStream.Finalize()

[tdhintz]

Uncontrolled cleanup of lost IIS sessions causes a crash. Finalize should not throw.

Application: w3wp.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.ObjectDisposedException
Stack:
at System.IO.__Error.FileNotOpen()
at System.IO.FileStream.Write(Byte[], Int32, Int32)
at System.Security.Cryptography.CryptoStream.Write(Byte[], Int32, Int32)
at System.IO.Stream.WriteByte(Byte)
at ICSharpCode.SharpZipLib.BZip2.BZip2OutputStream.BsW(Int32, Int32)
at ICSharpCode.SharpZipLib.BZip2.BZip2OutputStream.BsPutint(Int32)
at ICSharpCode.SharpZipLib.BZip2.BZip2OutputStream.EndBlock()
at ICSharpCode.SharpZipLib.BZip2.BZip2OutputStream.Dispose(Boolean)
at ICSharpCode.SharpZipLib.BZip2.BZip2OutputStream.Finalize()

[McNeight]

Fixed with pull request #69

-Neil