From: Nils Durner <durner@gnunet.org>
Date: Sat, 3 Oct 2009 18:30:06 +0000 (+0000)
Subject: don't crash
X-Git-Tag: initial-import-from-subversion-38251~23407
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=2681e7d4316cd505b646473bf0039b91db0b04b1;p=oweals%2Fgnunet.git

don't crash
---

diff --git a/src/util/test_os_network.c b/src/util/test_os_network.c
index ca57765da..f19807cfe 100644
--- a/src/util/test_os_network.c
+++ b/src/util/test_os_network.c
@@ -41,6 +41,9 @@ proc (void *cls,
   int *ok = cls;
   char buf[INET6_ADDRSTRLEN];
 
+  if (NULL == addr)
+    return GNUNET_OK;
+
   inet_ntop (addr->sa_family,
              (addr->sa_family == AF_INET) ?
              (void *) &((struct sockaddr_in *) addr)->sin_addr :