Check that the exif bits are actually there

                    exifdata->ifd[EXIF_IFD_EXIF], EXIF_TAG_PIXEL_Y_DIMENSION);

            info.mThumbCompressedSize = exifdata->data ? exifdata->size : 0;

            info.mThumbFormat = MTP_FORMAT_EXIF_JPEG;

            info.mImagePixWidth = getLongFromExifEntry(w);

            info.mImagePixHeight = getLongFromExifEntry(h);

            info.mImagePixWidth = w ? getLongFromExifEntry(w) : 0;

            info.mImagePixHeight = h ? getLongFromExifEntry(h) : 0;

            exif_data_unref(exifdata);

        }

    }