--- lib/wnrtl.c.orig	2008-10-07 15:48:34.000000000 +0200
+++ lib/wnrtl.c	2008-10-07 15:47:43.000000000 +0200
@@ -11,7 +11,7 @@
 
 /* Search code variables and flags */
 
-SearchResults wnresults;	/* structure containing results of search */
+SearchResults wnresults = {};	/* structure containing results of search */
 
 int fnflag = 0;			/* if set, print lex filename after sense */
 int dflag = 1;			/* if set, print definitional glosses */