GtkImage: do not leak metrics in baseline align

https://bugzilla.gnome.org/show_bug.cgi?id=699020

diff --git a/gtk/gtkimage.c b/gtk/gtkimage.c
index f21f227309dbd1e80845b362eb0f245e3f7d961e..61c41b97eee8ce3c12505f66ed62d843f3a69116 100644 (file)
--- a/gtk/gtkimage.c
+++ b/gtk/gtkimage.c
@@ -1417,6 +1417,8 @@ gtk_image_get_baseline_align (GtkImage *image)
       image->priv->baseline_align =
        (float)pango_font_metrics_get_ascent (metrics) /
        (pango_font_metrics_get_ascent (metrics) + pango_font_metrics_get_descent (metrics));
+
+      pango_font_metrics_unref (metrics);
     }
 
   return image->priv->baseline_align;