From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 23 Dec 2009 07:49:53 +0000 (+0000)
Subject: fix crash
X-Git-Tag: initial-import-from-subversion-38251~22998
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8149805b0539d29420b9e2b5a60fc09b2d69b348;p=oweals%2Fgnunet.git

fix crash
---

diff --git a/src/peerinfo/gnunet-peerinfo.c b/src/peerinfo/gnunet-peerinfo.c
index 3ade1468f..b5f41cc59 100644
--- a/src/peerinfo/gnunet-peerinfo.c
+++ b/src/peerinfo/gnunet-peerinfo.c
@@ -50,6 +50,10 @@ print_peer_info (void *cls,
 
   /* FIXME: add printing of address information!
      => need extended transport API! */
+  if (peer == NULL)
+    {
+      return;    
+    }
   GNUNET_CRYPTO_hash_to_enc (&peer->hashPubKey, &enc);
   if (be_quiet)
     printf ("%s\n", (const char *) &enc);