Index: trunk/src/hid/lesstif/main.c
===================================================================
--- trunk/src/hid/lesstif/main.c	(revision 1270)
+++ trunk/src/hid/lesstif/main.c	(revision 1271)
@@ -1136,6 +1136,9 @@
 	double max_zoom, xfrac, yfrac;
 	int cx, cy;
 
+	if (PCB == NULL)
+		return;
+
 	xfrac = (double) x / (double) view_width;
 	yfrac = (double) y / (double) view_height;
 
@@ -1664,7 +1667,7 @@
 }
 
 extern Widget lesstif_menubar;
-static lesstif_hid_inited = 0;
+static int lesstif_hid_inited = 0;
 
 static void lesstif_do_export(HID_Attr_Val * options)
 {