gnunet

commit cd9b18db5c906675a904e67d0ee865ac40c1324f
parent bd9864969f7b82f3fa927bf5903d39bf6c77b346
Author: Julius Bünger <buenger@mytum.de>
Date:   Thu, 29 Sep 2016 23:46:25 +0000

-fix rps service: prevent calling _request_cancel() twice

Diffstat:
M
src/rps/gnunet-service-rps.c
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/rps/gnunet-service-rps.c b/src/rps/gnunet-service-rps.c
@@ -926,7 +926,10 @@ destroy_reply_cls (struct ReplyCls *rep_cls)
 
   cli_ctx = rep_cls->cli_ctx;
   GNUNET_assert (NULL != cli_ctx);
-  RPS_sampler_request_cancel (rep_cls->req_handle);
+  if (NULL != rep_cls->req_handle)
+  {
+    RPS_sampler_request_cancel (rep_cls->req_handle);
+  }
   GNUNET_CONTAINER_DLL_remove (cli_ctx->rep_cls_head,
                                cli_ctx->rep_cls_tail,
                                rep_cls);
@@ -1035,6 +1038,7 @@ client_respond (void *cls,
 
   cli_ctx = reply_cls->cli_ctx;
   GNUNET_assert (NULL != cli_ctx);
+  reply_cls->req_handle = NULL;
   destroy_reply_cls (reply_cls);
   GNUNET_MQ_send (cli_ctx->mq, ev);
 }