From: Bart Polot <bart@net.in.tum.de>
Date: Thu, 26 Jan 2012 15:08:40 +0000 (+0000)
Subject: - Fixed #2105
X-Git-Tag: initial-import-from-subversion-38251~15069
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=1e1865f39492df814911c4448155df6b09ab802d;p=oweals%2Fgnunet.git

- Fixed #2105
---

diff --git a/src/mesh/mesh_api.c b/src/mesh/mesh_api.c
index 74fcbc2ff..4b16b004b 100644
--- a/src/mesh/mesh_api.c
+++ b/src/mesh/mesh_api.c
@@ -1168,10 +1168,11 @@ send_callback (void *cls, size_t size, void *buf)
   if (NULL != (th = h->th_head))
   {
     LOG (GNUNET_ERROR_TYPE_DEBUG, "mesh:   next size: %u\n", th->size);
-    h->th =
-        GNUNET_CLIENT_notify_transmit_ready (h->client, th->size,
-                                             GNUNET_TIME_UNIT_FOREVER_REL,
-                                             GNUNET_YES, &send_callback, h);
+    if (NULL == h->th)
+      h->th =
+          GNUNET_CLIENT_notify_transmit_ready (h->client, th->size,
+                                               GNUNET_TIME_UNIT_FOREVER_REL,
+                                               GNUNET_YES, &send_callback, h);
   }
   LOG (GNUNET_ERROR_TYPE_DEBUG, "mesh: Send packet() END\n");
   if (GNUNET_NO == h->in_receive)