src: properly report exceptions from AddressToJS()

Signed-off-by: Darshan Sen <raisinten@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/42054
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/lib/dgram.js b/lib/dgram.js
index 221afcf5bb0..5dbc2f22dab 100644
--- a/lib/dgram.js
+++ b/lib/dgram.js
@@ -159,7 +159,7 @@ function startListening(socket) {
   const state = socket[kStateSymbol];
 
   state.handle.onmessage = onMessage;
-  // Todo: handle errors
+  state.handle.onerror = onError;
   state.handle.recvStart();
   state.receiving = true;
   state.bindState = BIND_STATE_BOUND;
@@ -923,6 +923,12 @@ function onMessage(nread, handle, buf, rinfo) {
 }
 
 
+function onError(nread, handle, error) {
+  const self = handle[owner_symbol];
+  return self.emit('error', error);
+}
+
+
 Socket.prototype.ref = function() {
   const handle = this[kStateSymbol].handle;