From: Bart Polot <bart@net.in.tum.de>
Date: Thu, 15 Nov 2012 16:52:23 +0000 (+0000)
Subject: - fix use after free
X-Git-Tag: initial-import-from-subversion-38251~10829
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b3ba1ad026ee22d0536ea6800334652394ceca5c;p=oweals%2Fgnunet.git

- fix use after free
---

diff --git a/src/mesh/gnunet-service-mesh.c b/src/mesh/gnunet-service-mesh.c
index dff312b45..9a5b33d35 100644
--- a/src/mesh/gnunet-service-mesh.c
+++ b/src/mesh/gnunet-service-mesh.c
@@ -3339,6 +3339,11 @@ tunnel_destroy_child (void *cls,
     GNUNET_log (GNUNET_ERROR_TYPE_INFO, "%u %u\n", c, cinfo->send_buffer_n);
   }
   GNUNET_free_non_null (cinfo->send_buffer);
+  if (GNUNET_SCHEDULER_NO_TASK != cinfo->fc_poll)
+  {
+    GNUNET_SCHEDULER_cancel (cinfo->fc_poll);
+    cinfo->fc_poll = GNUNET_SCHEDULER_NO_TASK;
+  }
   GNUNET_free (cinfo);
   return GNUNET_YES;
 }