Add virtual destructors

source/RobotAPI/libraries/armem/client/query/detail/NameSelectorOps.h

@@ -12,6 +12,9 @@ namespace armarx::armem::client::query::detail
     {
     public:
 
+        virtual ~NameSelectorOps() = default;
+
+
         virtual DerivedT& withName(const std::string& name) = 0;
         virtual DerivedT& withNamesMatching(const std::string& regex) = 0;
 

source/RobotAPI/libraries/armem/client/query/detail/SelectorOps.h

@@ -19,6 +19,7 @@ namespace armarx::armem::client::query::detail
         using QueryT = _QueryT;
 
         ChildSelectorOps() = delete;
+        virtual ~ChildSelectorOps() = default;
 
         ChildSelectorOps(const armem::query::data::QueryTargets& p) :
             _parentTargets(p)