From d6767b4ed64fe2a7b5f4e00181035a34e68f90c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Sat, 20 Aug 2016 19:55:35 +0200
Subject: api: fix crash in function network_connect_to() if address is NULL
 (issue #781)

---
 src/core/wee-network.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/core/wee-network.c b/src/core/wee-network.c
index b61d18faf..44dcea4d6 100644
--- a/src/core/wee-network.c
+++ b/src/core/wee-network.c
@@ -674,6 +674,9 @@ network_connect_to (const char *proxy, struct sockaddr *address,
     sock = -1;
     proxy_addrinfo = NULL;
 
+    if (!address || (address_length == 0))
+        return -1;
+
     ptr_proxy = NULL;
     if (proxy && proxy[0])
     {
-- 
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