# HG changeset patch
# User John "Elwin" Edwards
# Date 1430842340 14400
# Node ID 856017d63519105c3b8013ea90d0830d191c9767
# Parent  0d151573bdb04a44ab6b75edeb6234e460541e2b
xrogue: don't segfault when backstabbing while empty-handed.

The code for backstabbing checked the weapon's properties without
making sure it was not NULL.

diff -r 0d151573bdb0 -r 856017d63519 xrogue/fight.c
--- a/xrogue/fight.c	Tue May 05 12:07:12 2015 -0400
+++ b/xrogue/fight.c	Tue May 05 12:12:20 2015 -0400
@@ -677,7 +677,8 @@
 
                     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;
                 }