1 files changed, 4 insertions, 1 deletions
diff --git a/lib/http.js b/lib/http.js
index af36d5f01..b61be6538 100644
--- a/lib/http.js
+++ b/lib/http.js
@@ -1325,7 +1325,10 @@ Agent.prototype._establishNewConnection = function() {
         debug('AGENT socket keep-alive');
       }
 
-      req.detachSocket(socket);
+      // The socket may already be detached and destroyed by an abort call
+      if (socket._httpMessage) {
+        req.detachSocket(socket);
+      }
 
       assert(!socket._httpMessage);