Fix null pointer dereference

[grits] / src / gis-tile.h

diff --git a/src/gis-tile.h b/src/gis-tile.h
index cda4442be6de3450be53b4da2ec638f41e4c6650..d21b771477076aaa51406d66d1f7c0f713f52ba1 100644 (file)
--- a/src/gis-tile.h
+++ b/src/gis-tile.h
@@ -18,7 +18,6 @@
 #ifndef __GIS_TILE_H__
 #define __GIS_TILE_H__
 
-#include <config.h>
 #include <glib.h>
 
 typedef struct _GisTile        GisTile;
@@ -69,6 +68,9 @@ void gis_tile_update(GisTile *root,
                gdouble lat, gdouble lon, gdouble elev,
                GisTileLoadFunc load_func, gpointer user_data);
 
+/* Find the leaf tile containing lat-lon */
+GisTile *gis_tile_find(GisTile *root, gdouble lat, gdouble lon);
+
 /* Delete nodes that haven't been accessed since atime */
 GisTile *gis_tile_gc(GisTile *root, time_t atime,
                GisTileFreeFunc free_func, gpointer user_data);