From: David Barksdale <amatus@amat.us>
Date: Wed, 16 Nov 2016 06:21:31 +0000 (+0900)
Subject: Check return value of GNUNET_NETWORK_socket_create
X-Git-Tag: taler-0.2.0~3
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e697fe7d7bda59cf23186d73d0522b984cd758b4;p=oweals%2Fgnunet.git

Check return value of GNUNET_NETWORK_socket_create
---

diff --git a/src/util/client_new.c b/src/util/client_new.c
index 593d3a268..337d06734 100644
--- a/src/util/client_new.c
+++ b/src/util/client_new.c
@@ -495,11 +495,12 @@ try_unixpath (const char *service_name,
     sock = GNUNET_NETWORK_socket_create (AF_UNIX,
                                          SOCK_STREAM,
                                          0);
-    if ( (GNUNET_OK ==
-          GNUNET_NETWORK_socket_connect (sock,
-                                         (struct sockaddr *) &s_un,
-                                         sizeof (s_un))) ||
-         (EINPROGRESS == errno) )
+    if ( (NULL != sock) &&
+         ( (GNUNET_OK ==
+            GNUNET_NETWORK_socket_connect (sock,
+                                           (struct sockaddr *) &s_un,
+                                           sizeof (s_un))) ||
+           (EINPROGRESS == errno) ) )
     {
       LOG (GNUNET_ERROR_TYPE_DEBUG,
            "Successfully connected to unixpath `%s'!\n",