From: Andy Spencer <andy753421@gmail.com>
Date: Sat, 6 Feb 2010 15:08:06 +0000 (+0000)
Subject: Misc pointer fixes
X-Git-Tag: v0.4~77
X-Git-Url: http://pileus.org/git/?p=grits;a=commitdiff_plain;h=aa0783b3ce8ab7dd72560b7327600c2b36a8b391

Misc pointer fixes
---

diff --git a/TODO b/TODO
index 3011499..0225ffd 100644
--- a/TODO
+++ b/TODO
@@ -9,7 +9,6 @@ GisObject:
   - Add min/max LOD
 
 GisTile:
-  - Crashes in GisTile updating
   - Prioritize tile updates
   - Only updates visible tiles
   - Render correct tile resolution when zooming out
diff --git a/src/plugins/elev.c b/src/plugins/elev.c
index 0783811..d8ffc00 100644
--- a/src/plugins/elev.c
+++ b/src/plugins/elev.c
@@ -231,7 +231,8 @@ static void _free_tile(GisTile *tile, gpointer _self)
 {
 	GisPluginElev *self = _self;
 	g_debug("GisPluginElev: _free_tile: %p", tile->data);
-	g_idle_add_full(G_PRIORITY_LOW, _free_tile_cb, tile->data, NULL);
+	if (tile->data)
+		g_idle_add_full(G_PRIORITY_LOW, _free_tile_cb, tile->data, NULL);
 }
 
 static gpointer _update_tiles(gpointer _self)
diff --git a/src/plugins/map.c b/src/plugins/map.c
index 92cd376..cdc6f24 100644
--- a/src/plugins/map.c
+++ b/src/plugins/map.c
@@ -118,7 +118,7 @@ static gboolean _free_tile_cb(gpointer data)
 static void _free_tile(GisTile *tile, gpointer _self)
 {
 	GisPluginMap *self = _self;
-	g_debug("GisPluginMap: _free_tile: %p=%d", tile->data, *(guint*)tile->data);
+	g_debug("GisPluginMap: _free_tile: %p", tile->data);
 	g_idle_add_full(G_PRIORITY_LOW, _free_tile_cb, tile->data, NULL);
 }