Add missing variable init

diff --git a/src/wizard.c b/src/wizard.c
index 830aa0a60e1156ff0eaf94f20e0ace374377b6d2..57d4d6cbeb44abd5486794b1d97adc84a810fa6f 100644 (file)
--- a/src/wizard.c
+++ b/src/wizard.c
@@ -348,7 +348,7 @@ tactics(mtmp)
 register struct monst *mtmp;
 {
     unsigned long strat = strategy(mtmp);
-    xchar sx, sy;
+    xchar sx = 0, sy = 0;
 
     mtmp->mstrategy =
         (mtmp->mstrategy & (STRAT_WAITMASK | STRAT_APPEARMSG)) | strat;