Merge pull request #76 from hkadayam/pass_event_handler_2

Added safety access to ManagerImpl in case of shutdown
eBay · Mar 6, 2024 · 7e8cdeb · 7e8cdeb
2 parents b9566ad + 84bb763
commit 7e8cdeb
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/lib/manager_impl.cpp b/src/lib/manager_impl.cpp
@@ -366,7 +366,8 @@ nuraft::cb_func::ReturnCode mesg_state_mgr::internal_raft_event_handler(group_id
                                                                         nuraft::cb_func::Type type,
                                                                         nuraft::cb_func::Param* param) {
     if (auto const [handled, ret] = handle_raft_event(type, param); handled) { return ret; }
-    return m_manager.lock()->generic_raft_event_handler(group_id, type, param);
+    if (auto sp = m_manager.lock(); sp) { return sp->generic_raft_event_handler(group_id, type, param); }
+    return nuraft::cb_func::Ok;
 }
 
 std::shared_ptr< Manager > init_messaging(Manager::Params const& p, std::weak_ptr< MessagingApplication > w,