From 97d635fdbf2de2a4ec1d986dd8266328ed96014d Mon Sep 17 00:00:00 2001
From: "nethack.allison" <nethack.allison>
Date: Mon, 11 Feb 2002 23:15:33 +0000
Subject: [PATCH] Fix B6013.

---
 src/apply.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/apply.c b/src/apply.c
index 123c1e703..2dfc164e0 100644
--- a/src/apply.c
+++ b/src/apply.c
@@ -1814,7 +1814,8 @@ struct obj *otmp;
 	}
 	material = objects[obj->otyp].oc_material;
 
-	if (otmp->cursed && obj->oclass == GEM_CLASS && !rn2(5)) {
+	if (otmp->cursed &&
+	    obj->oclass == GEM_CLASS && !is_greystone(obj) && !rn2(5)) {
 	    pline(
 		(Blind ? "You feel something shatter" :
 		 (Hallucination ? "Oh, wow, look at the pretty shards." :