Fix Cleaving giving dmonsfree warning

Due to inverted logic, hitting a blue jelly with the Cleaver could cause
a dmonsfree warning - the jelly would die, but then come back to life
via the passive attack.  This is a post-3.6.0 bug

diff --git a/src/uhitm.c b/src/uhitm.c
index daa069cc471c9df3e6b5d30cb9f164f3fd0ce46d..6807df05617a0323535e28de14a37fc58d4214e8 100644 (file)
--- a/src/uhitm.c
+++ b/src/uhitm.c
@@ -540,7 +540,7 @@ struct attack *uattk;
         mhit = (tmp > dieroll);
         result = known_hitum(mtmp, uwep, &mhit, tmp, armorpenalty,
                              uattk, dieroll);
-        (void) passive(mtmp, uwep, mhit, DEADMONSTER(mtmp), AT_WEAP, !uwep);
+        (void) passive(mtmp, uwep, mhit, !DEADMONSTER(mtmp), AT_WEAP, !uwep);
         if (mon == mtmp)
             malive = result;
     }