From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 17 Dec 2011 19:02:42 +0000 (+0000)
Subject: -another stats crash
X-Git-Tag: initial-import-from-subversion-38251~15596
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9705390d829124a3b7d556a901cd4bca7bfff5d0;p=oweals%2Fgnunet.git

-another stats crash
---

diff --git a/src/statistics/statistics_api.c b/src/statistics/statistics_api.c
index 557694cfb..ca435a371 100644
--- a/src/statistics/statistics_api.c
+++ b/src/statistics/statistics_api.c
@@ -333,8 +333,11 @@ do_disconnect (struct GNUNET_STATISTICS_Handle *h)
     GNUNET_CLIENT_notify_transmit_ready_cancel (h->th);
     h->th = NULL;
   } 
-  GNUNET_CLIENT_disconnect (h->client, GNUNET_NO);
-  h->client = NULL;
+  if (NULL != h->client)
+  {
+    GNUNET_CLIENT_disconnect (h->client, GNUNET_NO);
+    h->client = NULL;
+  }
   h->receiving = GNUNET_NO;
   if (NULL != (c = h->current))
   {