From 6df0efcd3e0c52be97a8f36abd9cba4e89b4d3ee Mon Sep 17 00:00:00 2001
From: Matthias Volk <matthias.volk@cs.rwth-aachen.de>
Date: Tue, 9 Mar 2021 13:03:17 +0100
Subject: [PATCH] Set result correctly for reachability rewards in
 MdpInstantiationChecker

---
 .../instantiation/SparseMdpInstantiationModelChecker.cpp        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/storm-pars/modelchecker/instantiation/SparseMdpInstantiationModelChecker.cpp b/src/storm-pars/modelchecker/instantiation/SparseMdpInstantiationModelChecker.cpp
index eac3df86a..ddeb32cb3 100644
--- a/src/storm-pars/modelchecker/instantiation/SparseMdpInstantiationModelChecker.cpp
+++ b/src/storm-pars/modelchecker/instantiation/SparseMdpInstantiationModelChecker.cpp
@@ -140,7 +140,7 @@ namespace storm {
             // Check the formula and store the result as a hint for the next call.
             // For qualitative properties, we still want a quantitative result hint. Hence we perform the check on the subformula
             if(this->currentCheckTask->getFormula().asOperatorFormula().hasQuantitativeResult()) {
-                std::unique_ptr<storm::modelchecker::CheckResult> result = modelChecker.check(env, *this->currentCheckTask);
+                result = modelChecker.check(env, *this->currentCheckTask);
                 storm::storage::Scheduler<ConstantType> const& scheduler = result->template asExplicitQuantitativeCheckResult<ConstantType>().getScheduler();
                 hint.setResultHint(result->template asExplicitQuantitativeCheckResult<ConstantType>().getValueVector());
                 hint.setSchedulerHint(dynamic_cast<storm::storage::Scheduler<ConstantType> const&>(scheduler));