- The conditional m_precedenceOpCount >= 0 was always true because m_precendenceOpCount is an unsigned type. Update the conditional to simply be true and rely on a break statement in the loop.

src/CalcManager/CEngine/scicomm.cpp

@@ -514,7 +514,7 @@ void CCalcEngine::ProcessCommandWorker(OpCode wParam)
             m_HistoryCollector.PopLastOpndStart();
 
             m_bNoPrevEqu = true;
-        } while (m_precedenceOpCount >= 0);
+        } while (true);
 
         if (!m_bError)
         {