.

src/openvic-simulation/pop/Pop.cpp

@@ -1,3 +1,5 @@
+#include "utility/Logger.hpp"
+#include "utility/Utility.hpp"
 #define KEEP_DO_FOR_ALL_TYPES_OF_INCOME
 #define KEEP_DO_FOR_ALL_TYPES_OF_EXPENSES
 #define KEEP_DO_FOR_ALL_NEED_CATEGORIES
@@ -355,6 +357,12 @@ void Pop::pop_tick() {
 
 	for (auto [good_definition, money_to_spend] : money_to_spend_per_good) {
 		const fixed_point_t max_quantity_to_buy = max_quantity_to_buy_per_good[good_definition];
+
+		if (OV_unlikely(max_quantity_to_buy <= fixed_point_t::_0())) {
+			Logger::error("Aborted placing buy order for ",*good_definition," of max_quantity_to_buy 0.");
+			continue;
+		}
+
 		market_instance.place_buy_up_to_order({
 			*good_definition,
 			max_quantity_to_buy,