src: enable more detailed memory tracking

This will enable more detailed heap snapshots based on
a newer V8 API.

This commit itself is not tied to that API and could
be backported.

PR-URL: https://github.com/nodejs/node/pull/21742
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/src/udp_wrap.h b/src/udp_wrap.h
index 01eb8b961f..3792bcc459 100644
--- a/src/udp_wrap.h
+++ b/src/udp_wrap.h
@@ -64,7 +64,9 @@ class UDPWrap: public HandleWrap {
                                            SocketType type);
   uv_udp_t* UVHandle();
 
-  size_t self_size() const override { return sizeof(*this); }
+  void MemoryInfo(MemoryTracker* tracker) const override {
+    tracker->TrackThis(this);
+  }
 
  private:
   typedef uv_udp_t HandleType;