Update to 12.2

src/saveload/afterload.cpp

@@ -998,10 +998,6 @@ bool AfterLoadGame()
 		}
 	}
 
-	/* In version 2.2 of the savegame, we have new airports, so status of all aircraft is reset.
-	 * This has to be called after the oilrig airport_type update above ^^^ ! */
-	if (IsSavegameVersionBefore(SLV_2, 2)) UpdateOldAircraft();
-
 	/* In version 6.1 we put the town index in the map-array. To do this, we need
 	 *  to use m2 (16bit big), so we need to clean m2, and that is where this is
 	 *  all about ;) */
@@ -2940,6 +2936,10 @@ bool AfterLoadGame()
 		}
 	}
 
+	/* In version 2.2 of the savegame, we have new airports, so status of all aircraft is reset.
+	 * This has to be called after all map array updates */
+	if (IsSavegameVersionBefore(SLV_2, 2)) UpdateOldAircraft();
+
 	if (IsSavegameVersionBefore(SLV_188)) {
 		/* Fix articulated road vehicles.
 		 * Some curves were shorter than other curves.

src/saveload/gamelog_sl.cpp

@@ -328,6 +328,7 @@ public:
 
 		size_t length = SlGetStructListLength(UINT32_MAX);
 		la->change = ReallocT(la->change, length);
+		la->changes = (uint32)length;
 
 		for (size_t i = 0; i < length; i++) {
 			LoggedChange *lc = &la->change[i];