--- xscreensaver-5.17/driver/test-passwd.c.hndl_extra	2011-09-25 09:16:56.000000000 +0900
+++ xscreensaver-5.17/driver/test-passwd.c	2012-06-30 00:25:05.000000000 +0900
@@ -66,6 +66,7 @@
 Bool update_screen_layout (saver_info *si) { return 0; }
 
 const char *blurb(void) { return progname; }
+Bool in_signal_handler_p = 0;
 Atom XA_SCREENSAVER, XA_DEMO, XA_PREFS;
 
 void