diff --git a/src/inspector/main_thread_interface.cc b/src/inspector/main_thread_interface.cc
index ac4461baed4afd..48a964d564fec2 100644
--- a/src/inspector/main_thread_interface.cc
+++ b/src/inspector/main_thread_interface.cc
@@ -87,15 +87,15 @@ class CallRequest : public Request {
 
 class DispatchMessagesTask : public v8::Task {
  public:
-  explicit DispatchMessagesTask(MainThreadInterface* thread)
+  explicit DispatchMessagesTask(std::weak_ptr<MainThreadInterface> thread)
                                 : thread_(thread) {}
 
   void Run() override {
-    thread_->DispatchMessages();
+    if (auto thread = thread_.lock()) thread->DispatchMessages();
   }
 
  private:
-  MainThreadInterface* thread_;
+  std::weak_ptr<MainThreadInterface> thread_;
 };
 
 template <typename T>
@@ -231,11 +231,16 @@ void MainThreadInterface::Post(std::unique_ptr<Request> request) {
   if (needs_notify) {
     if (isolate_ != nullptr && platform_ != nullptr) {
       std::shared_ptr<v8::TaskRunner> taskrunner =
-        platform_->GetForegroundTaskRunner(isolate_);
-      taskrunner->PostTask(std::make_unique<DispatchMessagesTask>(this));
-      isolate_->RequestInterrupt([](v8::Isolate* isolate, void* thread) {
-        static_cast<MainThreadInterface*>(thread)->DispatchMessages();
-      }, this);
+          platform_->GetForegroundTaskRunner(isolate_);
+      std::weak_ptr<MainThreadInterface>* interface_ptr =
+          new std::weak_ptr<MainThreadInterface>(shared_from_this());
+      taskrunner->PostTask(
+          std::make_unique<DispatchMessagesTask>(*interface_ptr));
+      isolate_->RequestInterrupt([](v8::Isolate* isolate, void* opaque) {
+        std::unique_ptr<std::weak_ptr<MainThreadInterface>> interface_ptr {
+          static_cast<std::weak_ptr<MainThreadInterface>*>(opaque) };
+        if (auto iface = interface_ptr->lock()) iface->DispatchMessages();
+      }, static_cast<void*>(interface_ptr));
     }
   }
   incoming_message_cond_.Broadcast(scoped_lock);
diff --git a/src/inspector/main_thread_interface.h b/src/inspector/main_thread_interface.h
index 9a48192cd374e5..bcea19f3f3937e 100644
--- a/src/inspector/main_thread_interface.h
+++ b/src/inspector/main_thread_interface.h
@@ -70,7 +70,8 @@ class MainThreadHandle : public std::enable_shared_from_this<MainThreadHandle> {
   friend class MainThreadInterface;
 };
 
-class MainThreadInterface {
+class MainThreadInterface :
+    public std::enable_shared_from_this<MainThreadInterface> {
  public:
   MainThreadInterface(Agent* agent, uv_loop_t*, v8::Isolate* isolate,
                       v8::Platform* platform);
diff --git a/src/inspector_agent.cc b/src/inspector_agent.cc
index cf0110144a535d..fb3415c275e6db 100644
--- a/src/inspector_agent.cc
+++ b/src/inspector_agent.cc
@@ -665,10 +665,10 @@ class NodeInspectorClient : public V8InspectorClient {
   }
 
   std::shared_ptr<MainThreadHandle> getThreadHandle() {
-    if (interface_ == nullptr) {
-      interface_.reset(new MainThreadInterface(
+    if (!interface_) {
+      interface_ = std::make_shared<MainThreadInterface>(
           env_->inspector_agent(), env_->event_loop(), env_->isolate(),
-          env_->isolate_data()->platform()));
+          env_->isolate_data()->platform());
     }
     return interface_->GetHandle();
   }
@@ -739,7 +739,7 @@ class NodeInspectorClient : public V8InspectorClient {
   bool waiting_for_frontend_ = false;
   bool waiting_for_sessions_disconnect_ = false;
   // Allows accessing Inspector from non-main threads
-  std::unique_ptr<MainThreadInterface> interface_;
+  std::shared_ptr<MainThreadInterface> interface_;
   std::shared_ptr<WorkerManager> worker_manager_;
 };