From 8a82ff9fe49c4bc6fb534899ff59e2172a9b4e0b Mon Sep 17 00:00:00 2001
From: Michael Davidsaver <mdavidsaver@gmail.com>
Date: Fri, 11 Oct 2019 08:41:30 -0700
Subject: [PATCH] Revert "dynamic_cast may not be defined during dtor"

This reverts commit dd24b2ad75847ea728553d9eba5002551c7b4525.
---
 src/factory/FieldCreateFactory.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/factory/FieldCreateFactory.cpp b/src/factory/FieldCreateFactory.cpp
index 9637411..14e34f6 100644
--- a/src/factory/FieldCreateFactory.cpp
+++ b/src/factory/FieldCreateFactory.cpp
@@ -58,8 +58,9 @@ struct FieldCreate::Helper {
 
         std::pair<cache_t::iterator, cache_t::iterator> itp(create->cache.equal_range(hash));
         for(; itp.first!=itp.second; ++itp.first) {
-            Field* const cent(itp.first->second);
-            if(compare(*cent, *ent)) {
+            Field* cent(itp.first->second);
+            FLD* centx(dynamic_cast<FLD*>(cent));
+            if(centx && compare(*centx, *ent)) {
                 try{
                     ent = std::tr1::static_pointer_cast<FLD>(cent->shared_from_this());
                     return;