label: plug a memory leak

diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c
index 563845c8d4eb2cd0ed47601e6b554f0cfe2f06c3..53b2df7eae9d6b2893f3e4110215ff0743c0b939 100644 (file)
--- a/gtk/gtklabel.c
+++ b/gtk/gtklabel.c
@@ -3014,13 +3014,19 @@ get_font_metrics (PangoContext *context, GtkWidget *widget)
 {
   GtkStyleContext *style_context;
   PangoFontDescription *font;
+  PangoFontMetrics *retval;
 
   style_context = gtk_widget_get_style_context (widget);
   gtk_style_context_get (style_context, 0, "font", &font, NULL);
 
-  return pango_context_get_metrics (context,
-                                     font,
-                                     pango_context_get_language (context));
+  retval = pango_context_get_metrics (context,
+                                      font,
+                                      pango_context_get_language (context));
+
+  if (font != NULL)
+    pango_font_description_free (font);
+
+  return retval;
 }
 
 static void