comparison view/View.cpp @ 1416:d794630429a7

Fix potential divide-by-zero

             int xold = getXForFrame(oldPlayPointerFrame);
             update(xold - 4, 0, 9, height());
 
             sv_frame_t w = getEndFrame() - getStartFrame();
             w -= w/5;
-            sv_frame_t sf = (m_playPointerFrame / w) * w - w/8;
+            sv_frame_t sf = m_playPointerFrame;
+            if (w > 0) {
+                sf = (sf / w) * w - w/8;
+            }
 
             if (m_manager &&
                 m_manager->isPlaying() &&
                 m_manager->getPlaySelectionMode()) {
                 MultiSelection::SelectionList selections = m_manager->getSelections();