From: Kaj-Michael Lang <milang@tal.org>
Date: Thu, 10 Apr 2008 14:58:41 +0000 (+0300)
Subject: Make sure _next_way is set before using it
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=44187d382db9596632ab974162cb9725f8c9c52e;p=mapper

Make sure _next_way is set before using it
---

diff --git a/src/route.c b/src/route.c
index fec0c8e..5b1c840 100644
--- a/src/route.c
+++ b/src/route.c
@@ -84,6 +84,9 @@ if (!gps)
 if (!_announce_waypoints)
 	return;
 
+if (!_next_way)
+	return;
+
 announce_thres_unsquared=(20+(guint)gps->speed)*_announce_notice_ratio*3;
 
 if (_next_way_dist_squared < (announce_thres_unsquared * announce_thres_unsquared))