limit to 4 chars

1 files changed, 3 insertions, 2 deletions

diff --git a/src/peerinfo/gnunet-peerinfo-gtk.c b/src/peerinfo/gnunet-peerinfo-gtk.c
index 1a70ec24..42e44317 100644
--- a/src/peerinfo/gnunet-peerinfo-gtk.c
+++ b/src/peerinfo/gnunet-peerinfo-gtk.c
@@ -241,7 +241,7 @@ peerinfo_processor (void *cls,
   GtkListStore *ls;
   GtkTreeModel *tm;
   GtkTreeIter iter;
-  const char *npid;
+  char *npid;
   struct GNUNET_CRYPTO_HashAsciiEncoded enc;
   struct PeerInfo *info;
   GtkTreePath *path;
@@ -258,7 +258,8 @@ peerinfo_processor (void *cls,
   if (NULL == info)
     {
       GNUNET_CRYPTO_hash_to_enc (&peer->hashPubKey, &enc);  
-      npid = (const char *) &enc;
+      npid = (char *) &enc;
+      npid[4] = '\0';
       gtk_list_store_append (ls, &iter);
       gtk_list_store_set (ls, &iter, 
                           0, npid,