client: Handle orphaned Operations

Allow Operation instances to outlive the Context through which they were created.
2020-07-27 11:41:07 -07:00
parent 5f421ce46b
commit 33b6f362db
11 changed files with 88 additions and 13 deletions
@@ -456,9 +456,11 @@ static
 void gpr_cleanup(std::shared_ptr<Operation>& ret, std::shared_ptr<GPROp>&& op)
 {
    auto cap(std::move(op));
-    ret.reset(cap.get(), [cap](Operation*) mutable {
+    auto loop(cap->chan->context->tcp_loop);
+    ret.reset(cap.get(), [cap, loop](Operation*) mutable {
+        auto L(std::move(loop));
        // from use thread
-        cap->chan->context->tcp_loop.call([&cap]() {
+        L.call([&cap]() {
            auto temp(std::move(cap));
            // on worker
            try {