let the monster survive if it is born in a river

diff --git a/src/sim/w_sprite.c b/src/sim/w_sprite.c
index 1268e3d824999ed05610cae8fad2815db57a55c3..705bf28085b5950e0b9531bfa7f01daccb567c32 100644 (file)
--- a/src/sim/w_sprite.c
+++ b/src/sim/w_sprite.c
@@ -1055,6 +1055,7 @@ DoMonsterSprite(SimSprite *sprite)
   if ((c == -1) ||
       ((c == RIVER) &&
        (sprite->count != 0) &&
+       (sprite->count < 900) &&
        (sprite->control == -1))) {
     sprite->frame = 0; /* kill zilla */
   }