Source
--- lib/wnrtl.c.orig 2008-10-07 15:48:34.000000000 +0200
+++ lib/wnrtl.c 2008-10-07 15:47:43.000000000 +0200
/* 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 */