message: Fix applying offset wrongly on unclamped length
diff: @@ -2511,8 +2511,7 @@ void BufferViewer::OnEventChanged(uint32_t eventId)
  bufdata->vsinConfig.pagingOffset = uint32_t(m_PagingByteOffset / buf->stride);
  bufdata->vsinConfig.numRows = uint32_t((bufCount + buf->stride - 1) / buf->stride);
  - bufdata->vsinConfig.unclampedNumRows =
  - uint32_t((unclampedLen - m_ByteOffset + buf->stride - 1) / buf->stride);
  + bufdata->vsinConfig.unclampedNumRows = uint32_t((unclampedLen + buf->stride - 1) / buf->stride);
  // ownership passes to model
  bufdata->vsinConfig.buffers.push_back(buf);
  