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

---
 apps/browser.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'apps/browser.c')

diff --git a/apps/browser.c b/apps/browser.c
index 6ed83b2..f00f14b 100644
--- a/apps/browser.c
+++ b/apps/browser.c
@@ -86,8 +86,8 @@ void on_submit(void *event, struct element *box)
 
 	struct element_label *c = code_label->data;
 
-	struct socket *socket = net_open(S_TCP);
-	if (socket && net_connect(socket, ip, port, NET_TIMEOUT)) {
+	struct socket *socket = NULL;
+	if (ip && (socket = net_open(S_TCP)) && net_connect(socket, ip, port, NET_TIMEOUT)) {
 		net_send(socket, query, strlen(query));
 		char *buf = NULL;
 		if (!(buf = http_receive(socket)) || !html_render(output, http_data(buf), 4096)) {
-- 
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