commit 756498e15713eea7ed143def3f8b384346d811a2
author Mao <littlecvr@gmail.com> Tue Aug 02 19:22:36 2022 +0000
committer GitHub <noreply@github.com> Tue Aug 02 12:22:36 2022 -0700
tree 754628dec9a82eaa623c0241c2e2c6691bb2ec0e
parent 094cc94bc6ec7bdcc54147103390f7b5daea6b89

Adding lock and reset call_ in ~ClientContext to avoid race condition (#30270)

* Adding lock and reset call_ in ~ClientContext to avoid race condition

* Remove lock in ~ClientContext

src/cpp/client/client_context.cc

diff --git a/src/cpp/client/client_context.cc b/src/cpp/client/client_context.cc
index a6c5c70..72ba65f 100644
--- a/src/cpp/client/client_context.cc
+++ b/src/cpp/client/client_context.cc
@@ -79,6 +79,7 @@
 ClientContext::~ClientContext() {
   if (call_) {
     grpc_call_unref(call_);
+    call_ = nullptr;
   }
   g_client_callbacks->Destructor(this);
 }