Index: src/hid/gtk/gui-log-window.c
===================================================================
--- src/hid/gtk/gui-log-window.c	(revision 1045)
+++ src/hid/gtk/gui-log-window.c	(revision 1046)
@@ -68,7 +68,7 @@
 {
 	GtkWidget *vbox, *hbox, *button;
 
-	if (log_window)
+	if ((log_window) || (ghidgui == NULL))
 		return;
 
 	log_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);