diff options
| -rw-r--r-- | gtk/gui_prefs.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gtk/gui_prefs.c b/gtk/gui_prefs.c index fe14291c99..c6af8bd904 100644 --- a/gtk/gui_prefs.c +++ b/gtk/gui_prefs.c @@ -1,7 +1,7 @@ /* gui_prefs.c * Dialog box for GUI preferences * - * $Id: gui_prefs.c,v 1.19 2000/09/09 10:35:53 guy Exp $ + * $Id: gui_prefs.c,v 1.20 2000/10/09 06:28:49 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -319,6 +319,13 @@ font_browse_ok_cb(GtkWidget *w, GtkFontSelectionDialog *fs) font_name = g_strdup(gtk_font_selection_dialog_get_font_name( GTK_FONT_SELECTION_DIALOG(fs))); + if (font_name == NULL) { + /* No font was selected; let the user know, and don't let + them accept that non-font. */ + simple_dialog(ESD_TYPE_CRIT, NULL, + "You have not selected a font."); + return; + } /* Get the name that the boldface version of that font would have. */ bold_font_name = boldify(font_name); |