allow null continuation for core_api_peer_request

diff --git a/src/core/core_api_peer_request.c b/src/core/core_api_peer_request.c
index 2578e64525b27e875aa96e96cd509eaa1827b52b..96640990ab3b360bd869712e788ede6baf3dce25 100644 (file)
--- a/src/core/core_api_peer_request.c
+++ b/src/core/core_api_peer_request.c
@@ -91,10 +91,11 @@ send_request (void *cls,
 
   if (buf == NULL)
     {
-      GNUNET_SCHEDULER_add_continuation (prh->sched,
-                                        prh->cont,
-                                        prh->cont_cls,
-                                        GNUNET_SCHEDULER_REASON_TIMEOUT);
+      if (prh->cont != NULL)
+        GNUNET_SCHEDULER_add_continuation (prh->sched,
+                                           prh->cont,
+                                          prh->cont_cls,
+                                          GNUNET_SCHEDULER_REASON_TIMEOUT);
       GNUNET_CLIENT_disconnect (prh->client, GNUNET_NO);
       GNUNET_free (prh);
       return 0;