From 04072ca0eb691375210e3b273576c611b57044ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A4rt=20Laak?= <mart.laak@cdptech.com>
Date: Mon, 30 Jan 2023 08:51:43 +0200
Subject: [PATCH] Fix pipe end socket fd left open leak

---
 lib/core-net/close.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/core-net/close.c b/lib/core-net/close.c
index a8dc95274..68e874e68 100644
--- a/lib/core-net/close.c
+++ b/lib/core-net/close.c
@@ -921,7 +921,10 @@ __lws_close_free_wsi_final(struct lws *wsi)
 		if (pt->pipe_wsi == wsi)
 			pt->pipe_wsi = NULL;
 		if (pt->dummy_pipe_fds[0] == wsi->desc.sockfd)
+		{
 			pt->dummy_pipe_fds[0] = LWS_SOCK_INVALID;
+			compatible_close(pt->dummy_pipe_fds[1]);
+		}
 	}
 
 	wsi->desc.sockfd = LWS_SOCK_INVALID;