From 4565612ee6c458f1ee530944ea8c25899fef2ae5 Mon Sep 17 00:00:00 2001
From: Victor Shcherb <victor.shcherb@gmail.com>
Date: Sat, 25 Oct 2014 14:15:10 +0200
Subject: [PATCH] Fix issues with app crash

---
 OsmAnd-java/src/net/osmand/router/GeneralRouter.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/OsmAnd-java/src/net/osmand/router/GeneralRouter.java b/OsmAnd-java/src/net/osmand/router/GeneralRouter.java
index 709c620f86..f54dba0f3c 100644
--- a/OsmAnd-java/src/net/osmand/router/GeneralRouter.java
+++ b/OsmAnd-java/src/net/osmand/router/GeneralRouter.java
@@ -191,6 +191,9 @@ public class GeneralRouter implements VehicleRouter {
 	}
 	
 	public long[] getImpassableRoadIds() {
+		if(impassableRoads == null) {
+			return new long[0];
+		}
 		return impassableRoads.toArray();
 	}