message: Fix overflow setting rowOffset when numRows is 0
diff: @@ -2680,11 +2680,11 @@ void BufferViewer::OnEventChanged(uint32_t eventId)
  if(!m_MeshView)
  numRows = qMax(numRows, bufdata->vsinConfig.unclampedNumRows);
  - ui->rowOffset->setMaximum((int)qMax(0U, numRows - 1));
  + ui->rowOffset->setMaximum((int)qMax(1U, numRows) - 1);
  - ScrollToRow(ui->vsinData, qMin(int(bufdata->vsinConfig.numRows - 1), bufdata->vsinVert));
  - ScrollToRow(ui->vsoutData, qMin(int(bufdata->vsoutConfig.numRows - 1), bufdata->vsoutVert));
  - ScrollToRow(ui->gsoutData, qMin(int(bufdata->gsoutConfig.numRows - 1), bufdata->gsoutVert));
  + ScrollToRow(ui->vsinData, qMin(int(bufdata->vsinConfig.numRows) - 1, bufdata->vsinVert));
  + ScrollToRow(ui->vsoutData, qMin(int(bufdata->vsoutConfig.numRows) - 1, bufdata->vsoutVert));
  + ScrollToRow(ui->gsoutData, qMin(int(bufdata->gsoutConfig.numRows) - 1, bufdata->gsoutVert));
  ui->vsinData->horizontalScrollBar()->setValue(bufdata->vsinHoriz);
  ui->vsoutData->horizontalScrollBar()->setValue(bufdata->vsoutHoriz);
  