From 3bcf8ac2c157f78aee38d15c6245e8ee67c995ec Mon Sep 17 00:00:00 2001
From: "John \"Elwin\" Edwards" <elwin@rlgallery.org>
Date: Tue, 12 May 2015 18:57:30 -0400
Subject: [PATCH] arogue7: prevent segfaults when backstabbing while
 empty-handed.

The calculation of the backstabbing multiplier checked the current
weapon's properties without making sure the current weapon pointer was
not NULL.
---
 arogue7/fight.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arogue7/fight.c b/arogue7/fight.c
index f487ca8..d053c7a 100644
--- a/arogue7/fight.c
+++ b/arogue7/fight.c
@@ -638,7 +638,8 @@ bool back_stab;
 
 		    if (mult > 5)
 			mult = 5;
-		    if (weap->o_type == RELIC && weap->o_which == MUSTY_DAGGER)
+		    if (weap && weap->o_type == RELIC && 
+                        weap->o_which == MUSTY_DAGGER)
 			mult++;
 		    damage *= mult;
 		}