Fix a few more ghost_demon struct issues with dancing weapons.

Remove unneeded reset() in the initialization function, and set
resistances properly to avoid crashes when e.g. checking poison
resistance when trying to place them in poison clouds.

1 files changed, 4 insertions, 1 deletions

diff --git a/crawl-ref/source/ghost.cc b/crawl-ref/source/ghost.cc
index 98c60faa02..93ca2be4b2 100644
--- a/crawl-ref/source/ghost.cc
+++ b/crawl-ref/source/ghost.cc
@@ -613,7 +613,10 @@ void ghost_demon::init_dancing_weapon(const item_def& weapon, int power)
     if (power > 150)
         power = 150;
 
-    reset();
+    resists.poison = 1;
+    resists.fire = 1;
+    resists.cold = 1;
+    resists.elec = 1;
 
     colour = weapon.colour;
     fly = FL_LEVITATE;