(svn r7178) -Fix: forgotten pointer dereferences (Bjarni, Bjarni, Bjarni, ...)

18 years ago · 7f45482bbe
parent a1a54976f5
commit 7f45482bbe
1 changed files with 2 additions and 2 deletions
--- a/train_gui.c
+++ b/train_gui.c
@ -412,8 +412,8 @@ static void GenerateBuildList(EngineID **engines, uint16 *num_engines, EngineID
 	(*num_engines) = 0;
 	(*num_wagons)  = 0;

-	if (engines == NULL) ExtendEngineListSize((const EngineID**)engines, &engine_length, 25);
-	if (wagons  == NULL) ExtendEngineListSize((const EngineID**)wagons,  &wagon_length,  25);
+	if (*engines == NULL) ExtendEngineListSize((const EngineID**)engines, &engine_length, 25);
+	if (*wagons  == NULL) ExtendEngineListSize((const EngineID**)wagons,  &wagon_length,  25);

 	for (j = 0; j < NUM_TRAIN_ENGINES; j++) {
 		EngineID i = GetRailVehAtPosition(j); // XXX Can be removed when the wagon list is also sorted.