(svn r11637) -Fix: mark viewports dirty when removing visible vehicle chain

1 files changed, 5 insertions, 0 deletions

diff --git a/src/vehicle.cpp b/src/vehicle.cpp
index 693b2e269..63ffc0927 100644
--- a/src/vehicle.cpp
+++ b/src/vehicle.cpp
@@ -606,6 +606,11 @@ void DeleteVehicleChain(Vehicle *v)
 
 	do {
 		Vehicle *u = v;
+		if (!(v->vehstatus & VS_HIDDEN)) {
+			/* sometimes, eg. for disaster vehicles, when company bankrupts, when removing crashed/flooded vehicles,
+			 * it may happen that vehicle chain is deleted when visible */
+			MarkAllViewportsDirty(v->left_coord, v->top_coord, v->right_coord + 1, v->bottom_coord + 1);
+		}
 		v = v->Next();
 		delete u;
 	} while (v != NULL);