Coverity 5.1 Fixes (#2854)

* Coverity 5.1 Fixes

- Check return values
- Pass struct by reference
- Cast value to match return type

* Coverity: Unchecked dynamic cast

* Fix missing not typo

* Address comments

* Address comment

1 files changed, 8 insertions, 2 deletions

diff --git a/src/components/policy/policy_regular/src/sql_pt_representation.cc b/src/components/policy/policy_regular/src/sql_pt_representation.cc
index 19133a45f8..604e69f6fa 100644
--- a/src/components/policy/policy_regular/src/sql_pt_representation.cc
+++ b/src/components/policy/policy_regular/src/sql_pt_representation.cc
@@ -1800,8 +1800,14 @@ bool SQLPTRepresentation::GatherAppServiceParameters(
           handled_rpc);
     }
 
-    service_name_query.Reset();
-    handled_rpcs_query.Reset();
+    if (!service_name_query.Reset()) {
+      LOG4CXX_ERROR(logger_, "Could not reset service_name query");
+      return false;
+    }
+    if (!handled_rpcs_query.Reset()) {
+      LOG4CXX_ERROR(logger_, "Could not reset handled_rpcs query");
+      return false;
+    }
   }
 
   return true;