Add edm::TypeWithDict validity check in hasMemberTVirtualCollectionProxy

Author: alja

Fireworks/Core/src/FWItemAccessorFactory.cc

@@ -159,7 +159,19 @@ bool FWItemAccessorFactory::hasMemberTVirtualCollectionProxy(const TClass *iClas
 
   edm::MemberWithDict member(*members.begin());
   edm::TypeWithDict memType(member.typeOf());
-  assert(bool(memType));
+
+  if (bool(memType) == false) {
+    fwLog(fwlog::kDebug) << "FWItemAccessorFactory::hasMemberTVirtualCollectionProxy memtype not exhisiting "
+                         << iClass->GetName() << "\n";
+    return false;
+  }
+  if (memType.invalidTypeInfo()) {
+    fwLog(fwlog::kDebug) << "FWItemAccessorFactory::hasMemberTVirtualCollectionProxy class " << iClass->GetName()
+                         << " has invalid member type." << std::endl
+                         << memType << "\n";
+    return false;
+  }
+
   oMember = TClass::GetClass(memType.typeInfo());
   oOffset = member.offset();