(svn r19956) -Fix: close list of vehicles with given oil rig in orders when the oil rig is deleted

-Fix (r19952): close the list when it is not sticky

1 files changed, 4 insertions, 1 deletions

diff --git a/src/waypoint.cpp b/src/waypoint.cpp
index a22edcb48..6ed11799b 100644
--- a/src/waypoint.cpp
+++ b/src/waypoint.cpp
@@ -17,6 +17,7 @@
 #include "waypoint_base.h"
 #include "vehicle_gui.h"
 #include "company_func.h"
+#include "company_base.h"
 
 /**
  * Draw a waypoint
@@ -55,7 +56,9 @@ Waypoint::~Waypoint()
 	DeleteWindowById(WC_WAYPOINT_VIEW, this->index);
 	RemoveOrderFromAllVehicles(OT_GOTO_WAYPOINT, this->index);
 
-	WindowNumber wno = (this->index << 16) | VLW_WAYPOINT_LIST | (this->owner == OWNER_NONE ? _local_company : this->owner);
+	Owner owner = this->owner;
+	if (!Company::IsValidID(owner)) owner = _local_company;
+	WindowNumber wno = (this->index << 16) | VLW_WAYPOINT_LIST | owner;
 	DeleteWindowById(WC_TRAINS_LIST, wno | (VEH_TRAIN << 11));
 	DeleteWindowById(WC_SHIPS_LIST, wno | (VEH_SHIP << 11));