commit 402acf6c44b77441fa6d8d8997bdb24c3b1ac5e9
author Craig Tiller <ctiller@google.com> Wed Aug 05 10:43:10 2015 -0700
committer Craig Tiller <ctiller@google.com> Wed Aug 05 10:43:10 2015 -0700
tree bb8006860ab64fb024d656689426eca22a9ea29f
parent 18541a1cee0263560e7cbe89312f51c674da8d4e

Fix proxy, finalize API

src/core/surface/completion_queue.c

diff --git a/src/core/surface/completion_queue.c b/src/core/surface/completion_queue.c
index 3f60b0b..ee8bd1f 100644
--- a/src/core/surface/completion_queue.c
+++ b/src/core/surface/completion_queue.c
@@ -107,6 +107,11 @@
 }
 
 void grpc_cq_begin_op(grpc_completion_queue *cc) {
+#ifndef NDEBUG
+  gpr_mu_lock(GRPC_POLLSET_MU(&cc->pollset));
+  GPR_ASSERT(!cc->shutdown_called);
+  gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
+#endif
   gpr_ref(&cc->pending_events);
 }