From: Matthias Wachs <wachs@net.in.tum.de>
Date: Thu, 15 Mar 2012 18:22:00 +0000 (+0000)
Subject: fix segfault
X-Git-Tag: initial-import-from-subversion-38251~14224
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8e125c6490ec13ce6b579d0b078d36b1c155ab82;p=oweals%2Fgnunet.git

fix segfault
---

diff --git a/src/namestore/gnunet-service-namestore.c b/src/namestore/gnunet-service-namestore.c
index bfdae2603..dcf1075b6 100644
--- a/src/namestore/gnunet-service-namestore.c
+++ b/src/namestore/gnunet-service-namestore.c
@@ -304,13 +304,14 @@ client_disconnect_notification (void *cls, struct GNUNET_SERVER_Client *client)
   if ((NULL == client) || (NULL == nc))
     return;
 
-  for (no = nc->op_head; no != NULL; no = no->next)
+  no = nc->op_head;
+  while (NULL != no)
   {
     GNUNET_CONTAINER_DLL_remove (nc->op_head, nc->op_tail, no);
     GNUNET_free (no);
+    no = nc->op_head;
   }
 
-
   GNUNET_SERVER_client_drop(nc->client);
   GNUNET_CONTAINER_DLL_remove (client_head, client_tail, nc);
   GNUNET_free (nc);