From 37bc33e24b6093ed0f057c0e096755205079f570 Mon Sep 17 00:00:00 2001
From: Matthias Wachs <wachs@net.in.tum.de>
Date: Thu, 14 Nov 2013 13:02:14 +0000
Subject: fix segfault if no name is given

---
 src/namecache/gnunet-namecache.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src')

diff --git a/src/namecache/gnunet-namecache.c b/src/namecache/gnunet-namecache.c
index c429d394d..4215af642 100644
--- a/src/namecache/gnunet-namecache.c
+++ b/src/namecache/gnunet-namecache.c
@@ -197,6 +197,14 @@ run (void *cls, char *const *args, const char *cfgfile,
     GNUNET_SCHEDULER_shutdown ();
     return;
   }
+  if (NULL == name)
+  {
+    fprintf (stderr,
+             _("You must specify a name\n"));
+    return;
+  }
+
+
   GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL,
                                 &do_shutdown,
                                 NULL);
-- 
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