--- a/src/station_gui.cpp	Tue Feb 13 23:49:01 2007 +0000
+++ b/src/station_gui.cpp	Wed Feb 14 00:57:15 2007 +0000
@@ -171,7 +171,7 @@
 
 void RebuildStationLists(void)
 {
-	Window *w;
+	Window *w = NULL;
 
 	FOR_ALL_WINDOWS(w) {
 		if (w->window_class == WC_STATION_LIST) {
@@ -183,7 +183,7 @@
 
 void ResortStationLists(void)
 {
-	Window *w;
+	Window *w = NULL;
 
 	FOR_ALL_WINDOWS(w) {
 		if (w->window_class == WC_STATION_LIST) {