Disable troubleshooting code.

Author: evoskuil

include/bitcoin/database/impl/query/consensus.ipp

@@ -205,25 +205,28 @@ code CLASS::push_spenders(tx_links& out, const point& point,
     auto it = store_.point.it(table::point::compose(point));
     if (!it)
     {
-        const auto key1 = it.key();
-        const auto link1 = it.self();
-        const auto get1 = it.get();
-        it.reset();
-
-        if (key1 != table::point::compose(point))
-            return error::integrity12;
-        if (!link1.is_terminal())
-            return error::integrity13;
-        if (is_null(get1))
-            return error::integrity14;
-
-        table::point::record get{};
-        if (!store_.point.get(self, get))
-            return error::integrity15;
-        if (get.hash != point.hash())
-            return error::integrity16;
-        if (get.index != point.index())
-            return error::integrity17;
+        // This verified that there was a race condition in the intial hashmap
+        // memory fence implementation, manifesting above as not found, where
+        // immediately after (below) the same object was found. Now fixed.
+        ////const auto key1 = it.key();
+        ////const auto link1 = it.self();
+        ////const auto get1 = it.get();
+        ////it.reset();
+        ////
+        ////if (key1 != table::point::compose(point))
+        ////    return error::integrity12;
+        ////if (!link1.is_terminal())
+        ////    return error::integrity13;
+        ////if (is_null(get1))
+        ////    return error::integrity14;
+        ////
+        ////table::point::record get{};
+        ////if (!store_.point.get(self, get))
+        ////    return error::integrity15;
+        ////if (get.hash != point.hash())
+        ////    return error::integrity16;
+        ////if (get.index != point.index())
+        ////    return error::integrity17;
 
         return error::integrity4;
     }