From c246ae6889db3f7e53332868bdfaad2b0976a132 Mon Sep 17 00:00:00 2001
From: Bruno Coudoin <bruno.coudoin@free.fr>
Date: Sun, 05 Jul 2009 08:11:27 +0000
Subject: Avoided a warning in calling gnome_canvas_point_free on a NULL item.

---
diff --git a/src/boards/crane.c b/src/boards/crane.c
index 520471b..bed9806 100644
--- a/src/boards/crane.c
+++ b/src/boards/crane.c
@@ -108,7 +108,7 @@ static gboolean moving = FALSE;
 static move_object my_move;
 static int list_answer[CRANE_FRAME_LINE * CRANE_FRAME_COLUMN];
 static int list_game[CRANE_FRAME_LINE * CRANE_FRAME_COLUMN];
-static GnomeCanvasPoints *crane_rope;
+static GnomeCanvasPoints *crane_rope = NULL;
 
 // gcompris functions
 static void	 start_board (GcomprisBoard *agcomprisBoard);
@@ -277,7 +277,8 @@ static void crane_destroy_all_items()
     timer_id = 0;
   }
 
-  gnome_canvas_points_free(crane_rope);
+  if (crane_rope)
+    gnome_canvas_points_free(crane_rope);
 
   if(boardRootItem != NULL)
 	gtk_object_destroy (GTK_OBJECT(boardRootItem));
--
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