Bug in WriteBufferDataHandle: cannot seek to file end

[Daniel-Alievsky]

I tried to use WriteBufferDataHandle for optimizing writing TIFF, but it cannot be used: the simplest call out.seek(out.length()) (for writing to the end of the existing file) does not work. Just see your code:

    public void seek(final long pos) throws IOException {
        ensureOpen();
        if (pos >= length()) { //!!!!!
            throw new EOFException();
        }
        flush();
        offset = pos;
        handle().seek(offset);
    }

By the way, can we be sure that this class will work right while random access usage, togethter with any calls of seek method?