nodejs
diff --git a/‎src/node_perf.cc‎
Lines changed: 1 addition & 0 deletions b/‎src/node_perf.cc‎
Lines changed: 1 addition & 0 deletions
diff --git a/‎test/parallel/test-performance-gc.js‎
Lines changed: 2 additions & 0 deletions b/‎test/parallel/test-performance-gc.js‎
Lines changed: 2 additions & 0 deletions
@@ -215,6 +215,7 @@ void MarkGarbageCollectionEnd(Isolate* isolate,
   uv_async_t* async = new uv_async_t();  // coverity[leaked_storage]
   if (uv_async_init(env->event_loop(), async, PerformanceGCCallback))
     return delete async;
+  uv_unref(reinterpret_cast<uv_handle_t*>(async));
   async->data =
       new PerformanceEntry::Data(env, "gc", "gc",
                                  performance_last_gc_start_mark_,
 
@@ -48,4 +48,6 @@ const kinds = [
   }));
   obs.observe({ entryTypes: ['gc'] });
   global.gc();
+  // Keep the event loop alive to witness the GC async callback happen.
+  setImmediate(() => setImmediate(() => 0));
 }
Original file line number	Diff line number	Diff line change
@@ -48,4 +48,6 @@ const kinds = [
48	48	}));
49	49	obs.observe({ entryTypes: ['gc'] });
50	50	global.gc();
	51	+ // Keep the event loop alive to witness the GC async callback happen.
	52	+ setImmediate(() => setImmediate(() => 0));
51	53	}