commit fa71f6f36923f0c8ceb978fb33e716fa9346a422
author Sree Kuchibhotla <sreek@google.com> Sat Apr 01 17:32:34 2017 -0700
committer Sree Kuchibhotla <sreek@google.com> Sat Apr 01 17:32:34 2017 -0700
tree 9ff2add07ff37543690326c6ee3cdad5ec106dd5
parent 08bbdb8801f212ef3930bd4e4e3c31106756acab

Fix ASAN failure

src/cpp/server/server_cc.cc

diff --git a/src/cpp/server/server_cc.cc b/src/cpp/server/server_cc.cc
index 6adabef..6bb88bc 100644
--- a/src/cpp/server/server_cc.cc
+++ b/src/cpp/server/server_cc.cc
@@ -221,9 +221,14 @@
           MethodHandler::HandlerParameter(&call_, &ctx_, request_payload_));
       global_callbacks->PostSynchronousRequest(&ctx_);
       request_payload_ = nullptr;
-      DummyTag ignored_tag;
+
       cq_.Shutdown();
-      /* Ensure the cq_ is shutdown (else this will hang indefinitely) */
+
+      CompletionQueueTag* op_tag = ctx_.GetCompletionOpTag();
+      cq_.TryPluck(op_tag, gpr_inf_future(GPR_CLOCK_REALTIME));
+
+     /* Ensure the cq_ is shutdown */
+      DummyTag ignored_tag;
       GPR_ASSERT(cq_.Pluck(&ignored_tag) == false);
     }