diff --git a/src/node.h b/src/node.h index a8f0fdca40400a..3322f9ebcd366d 100644 --- a/src/node.h +++ b/src/node.h @@ -733,7 +733,7 @@ class AsyncResource { trigger_async_id); } - ~AsyncResource() { + virtual ~AsyncResource() { EmitAsyncDestroy(isolate_, async_context_); } diff --git a/test/addons/async-resource/binding.cc b/test/addons/async-resource/binding.cc index 857d74c2e62206..ab33858c233dd0 100644 --- a/test/addons/async-resource/binding.cc +++ b/test/addons/async-resource/binding.cc @@ -17,6 +17,17 @@ using v8::Object; using v8::String; using v8::Value; +int custom_async_resource_destructor_calls = 0; + +class CustomAsyncResource : public AsyncResource { + public: + CustomAsyncResource(Isolate* isolate, Local resource) + : AsyncResource(isolate, resource, "CustomAsyncResource") {} + ~CustomAsyncResource() { + custom_async_resource_destructor_calls++; + } +}; + void CreateAsyncResource(const FunctionCallbackInfo& args) { Isolate* isolate = args.GetIsolate(); assert(args[0]->IsObject()); @@ -98,6 +109,16 @@ void GetResource(const FunctionCallbackInfo& args) { args.GetReturnValue().Set(r->get_resource()); } +void RunSubclassTest(const FunctionCallbackInfo& args) { + Isolate* isolate = args.GetIsolate(); + Local obj = Object::New(isolate); + + assert(custom_async_resource_destructor_calls == 0); + CustomAsyncResource* resource = new CustomAsyncResource(isolate, obj); + delete static_cast(resource); + assert(custom_async_resource_destructor_calls == 1); +} + void Initialize(Local exports) { NODE_SET_METHOD(exports, "createAsyncResource", CreateAsyncResource); NODE_SET_METHOD(exports, "destroyAsyncResource", DestroyAsyncResource); @@ -107,6 +128,7 @@ void Initialize(Local exports) { NODE_SET_METHOD(exports, "getAsyncId", GetAsyncId); NODE_SET_METHOD(exports, "getTriggerAsyncId", GetTriggerAsyncId); NODE_SET_METHOD(exports, "getResource", GetResource); + NODE_SET_METHOD(exports, "runSubclassTest", RunSubclassTest); } } // anonymous namespace diff --git a/test/addons/async-resource/test.js b/test/addons/async-resource/test.js index f19ad58637f187..c37d4df83d0103 100644 --- a/test/addons/async-resource/test.js +++ b/test/addons/async-resource/test.js @@ -5,6 +5,8 @@ const assert = require('assert'); const binding = require(`./build/${common.buildType}/binding`); const async_hooks = require('async_hooks'); +binding.runSubclassTest(); + const kObjectTag = Symbol('kObjectTag'); const rootAsyncId = async_hooks.executionAsyncId();