[GNUnet-SVN] r31253 - gnunet/src/set

[gnunet]

Author: dold
Date: 2013-12-10 11:57:12 +0100 (Tue, 10 Dec 2013)
New Revision: 31253

Modified:
   gnunet/src/set/gnunet-service-set.c
Log:
- fixed use after free in set (#3188)


Modified: gnunet/src/set/gnunet-service-set.c
===================================================================
--- gnunet/src/set/gnunet-service-set.c 2013-12-10 10:25:14 UTC (rev 31252)
+++ gnunet/src/set/gnunet-service-set.c 2013-12-10 10:57:12 UTC (rev 31253)
@@ -454,6 +454,9 @@
   }
   GNUNET_assert (NULL != incoming->state);
   GNUNET_free (incoming->state);
+  // make sure that the tunnel end handler will not
+  // destroy us again
+  incoming->vt = NULL;
   incoming->state = NULL;
 }