[gtk+/font-chooser: 64/84] GtkFontChooser: check if font name is NULL in gtk_font_selection_set_font_name

[Alberto Ruiz <aruiz src gnome org>]

commit c7cf9441707bf2cb55ea8363458acda0839ba026
Author: Alberto Ruiz <aruiz gnome org>
Date:   Tue May 3 01:37:48 2011 +0100

    GtkFontChooser: check if font name is NULL in gtk_font_selection_set_font_name

 gtk/gtkfontchooser.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkfontchooser.c b/gtk/gtkfontchooser.c
index bc86b81..8a98b1e 100644
--- a/gtk/gtkfontchooser.c
+++ b/gtk/gtkfontchooser.c
@@ -1535,6 +1535,7 @@ gtk_font_selection_set_font_name (GtkFontSelection *fontsel,
   gboolean              found = FALSE;
   
   g_return_val_if_fail (GTK_IS_FONT_SELECTION (fontsel), FALSE);
+  g_return_val_if_fail (fontname != NULL, FALSE);
 
   if (!gtk_widget_has_screen (GTK_WIDGET (fontsel)))
     return FALSE;