Always initialize out params

This was causing a crash in the appearance capplet, reported in
bug 596345.

diff --git a/gtk/gtkiconview.c b/gtk/gtkiconview.c
index b3dcb2fe9ce3aed5263c468b35bb97f03ecef39e..7bfbaa5573978b7c7ccb38c245f1ba94e055a73f 100644 (file)
--- a/gtk/gtkiconview.c
+++ b/gtk/gtkiconview.c
@@ -3469,6 +3469,9 @@ gtk_icon_view_get_item_at_coords (GtkIconView          *icon_view,
   GList *items, *l;
   GdkRectangle box;
 
+  if (cell_at_pos)
+    *cell_at_pos = NULL;
+
   for (items = icon_view->priv->items; items; items = items->next)
     {
       GtkIconViewItem *item = items->data;
@@ -3483,12 +3486,12 @@ gtk_icon_view_get_item_at_coords (GtkIconView          *icon_view,
              for (l = icon_view->priv->cell_list; l; l = l->next)
                {
                  GtkIconViewCellInfo *info = (GtkIconViewCellInfo *)l->data;
-                 
+
                  if (!info->cell->visible)
                    continue;
-                 
+
                  gtk_icon_view_get_cell_box (icon_view, item, info, &box);
-                 
+
                  if ((x >= box.x && x <= box.x + box.width &&
                       y >= box.y && y <= box.y + box.height) ||
                      (x >= box.x  &&
@@ -3498,14 +3501,11 @@ gtk_icon_view_get_item_at_coords (GtkIconView          *icon_view,
                    {
                      if (cell_at_pos)
                        *cell_at_pos = info;
-                     
+
                      return item;
                    }
                }
 
-             if (cell_at_pos)
-               *cell_at_pos = NULL;
-
              if (only_in_cell)
                return NULL;
            }