(svn r22946) -Fix [FS#4781]: [NewGRF] Crash when accessing vehicle var 44 for a non-front aircraft.

13 years ago · 91f0eedbff
parent aba8781c91
commit 91f0eedbff
1 changed files with 1 additions and 1 deletions
--- a/src/newgrf_engine.cpp
+++ b/src/newgrf_engine.cpp
@ -596,7 +596,7 @@ static uint32 VehicleGetVariable(const ResolverObject *object, byte variable, by
 			return v->grf_cache.company_information;

 		case 0x44: // Aircraft information
-			if (v->type != VEH_AIRCRAFT) return UINT_MAX;
+			if (v->type != VEH_AIRCRAFT || !Aircraft::From(v)->IsNormalAircraft()) return UINT_MAX;

 			{
 				const Vehicle *w = v->Next();