From: martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Date: Tue, 15 Apr 2008 22:24:43 +0000 (+0000)
Subject: Fix:Core:Prevent Segfault when activating navigation map
X-Git-Tag: navit-0.5.0.5194svn~4137
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=300b4247020c7a9618fa0ec8fa7d47091852cff5;p=profile%2Fivi%2Fnavit.git

Fix:Core:Prevent Segfault when activating navigation map


git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@1015 ffa7fe5e-494d-0410-b361-a75ebd5db220
---

diff --git a/navit/src/navigation.c b/navit/src/navigation.c
index ec5c208..9f04c0b 100644
--- a/navit/src/navigation.c
+++ b/navit/src/navigation.c
@@ -753,6 +753,12 @@ struct map_rect_priv {
 };
 
 static int
+navigation_map_item_coord_get(void *priv_data, struct coord *c, int count)
+{
+	return 0;
+}
+
+static int
 navigation_map_item_attr_get(void *priv_data, enum attr_type attr_type, struct attr *attr)
 {
 	struct map_rect_priv *this_=priv_data;
@@ -784,7 +790,7 @@ navigation_map_item_attr_get(void *priv_data, enum attr_type attr_type, struct a
 
 static struct item_methods navigation_map_item_methods = {
 	NULL,
-	NULL,
+	navigation_map_item_coord_get,
 	NULL,
 	navigation_map_item_attr_get,
 };