(svn r17720) -Codechange: guard the CargoPacket variables that are cached in CargoLists so they cannot be written from outside the CargoList class (based on patch by fonsinchen)

1 files changed, 2 insertions, 2 deletions

diff --git a/src/station_gui.cpp b/src/station_gui.cpp
index dc5174380..01e1caa63 100644
--- a/src/station_gui.cpp
+++ b/src/station_gui.cpp
@@ -840,13 +840,13 @@ struct StationViewWindow : public Window {
 						for (CargoDataList::iterator jt = cargolist.begin(); jt != cargolist.end(); jt++) {
 							CargoData *cd = &(*jt);
 							if (cd->cargo == i && cd->source == cp->source) {
-								cd->count += cp->count;
+								cd->count += cp->Count();
 								added = true;
 								break;
 							}
 						}
 
-						if (!added) cargolist.push_back(CargoData(i, cp->source, cp->count));
+						if (!added) cargolist.push_back(CargoData(i, cp->source, cp->Count()));
 					}
 				}
 			}