From a5e01116f8b28f7ff2e0b33e0ed837be448a43d9 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 5 Dec 2020 18:23:51 +0100
Subject: Some casual network fixes

---
 kernel/features/net.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'kernel')

diff --git a/kernel/features/net.c b/kernel/features/net.c
index ab747e4..be36f14 100644
--- a/kernel/features/net.c
+++ b/kernel/features/net.c
@@ -732,7 +732,7 @@ struct socket *net_open(enum socket_type type)
 
 int net_close(struct socket *socket)
 {
-	if (!net_installed())
+	if (!net_installed() || !socket)
 		return 1;
 
 	if (socket->state == S_CLOSING)
-- 
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