GtkFontChooser: check if font name is NULL in gtk_font_selection_set_font_name

[~andy/gtk] / gtk / gtkfontchooser.c

diff --git a/gtk/gtkfontchooser.c b/gtk/gtkfontchooser.c
index bc86b8148b051eaa72294205236b195628d0db89..8a98b1e027715908b9c2bf76c5b9689067abfb25 100644 (file)
--- 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;