Description: make sure preview is initialized, and reset game before starting
 draw_preview is called before the surfaces are ready; bail out early if this 
 is the case.  At that point, the game also hasn't been reset yet, so do that too.
Author: Carey Underwood <cwillu@cwillu.com>
Bug-Ubuntu: https://launchpad.net/bugs/995281

--- gnome-games-3.4.1.orig/glines/src/glines.c
+++ gnome-games-3.4.1/glines/src/glines.c
@@ -439,6 +439,9 @@ draw_preview (void)
 {
   guint i;
   cairo_pattern_t *pattern;
+  if (preview[0] == 0)
+    init_preview();
 
   for (i = 0; i < MAXNPIECES; i++) {
 
@@ -1614,6 +1617,7 @@ main (int argc, char *argv[])
 
   gtk_widget_show_all (app);
 
+  reset_game ();
   start_game ();
 
   /* Enter the event loop */