1 files changed, 16 insertions, 0 deletions
diff --git a/src/memory_tracker-inl.h b/src/memory_tracker-inl.h
index da37f72c73..14635aaf5e 100644
--- a/src/memory_tracker-inl.h
+++ b/src/memory_tracker-inl.h
@@ -109,6 +109,16 @@ void MemoryTracker::TrackField(const char* edge_name,
   TrackField(edge_name, value.get(), node_name);
 }
 
+template <typename T>
+void MemoryTracker::TrackField(const char* edge_name,
+                               const std::shared_ptr<T>& value,
+                               const char* node_name) {
+  if (value.get() == nullptr) {
+    return;
+  }
+  TrackField(edge_name, value.get(), node_name);
+}
+
 template <typename T, typename Iterator>
 void MemoryTracker::TrackField(const char* edge_name,
                                const T& value,
@@ -206,6 +216,12 @@ void MemoryTracker::TrackField(const char* edge_name,
   TrackFieldWithSize(edge_name, value.size, "MallocedBuffer");
 }
 
+void MemoryTracker::TrackField(const char* edge_name,
+                               const v8::BackingStore* value,
+                               const char* node_name) {
+  TrackFieldWithSize(edge_name, value->ByteLength(), "BackingStore");
+}
+
 void MemoryTracker::TrackField(const char* name,
                                const uv_buf_t& value,
                                const char* node_name) {