1 files changed, 12 insertions, 2 deletions
diff --git a/src/mongo/executor/connection_pool_tl.cpp b/src/mongo/executor/connection_pool_tl.cpp
index c27d7604691..f4c7ff1f900 100644
--- a/src/mongo/executor/connection_pool_tl.cpp
+++ b/src/mongo/executor/connection_pool_tl.cpp
@@ -329,6 +329,11 @@ private:
 void TLConnection::setup(Milliseconds timeout, SetupCallback cb, std::string instanceName) {
     auto anchor = shared_from_this();
 
+    // Create a shared_ptr to _connMetrics that shares the ownership information with the
+    // anchor. We want to keep this TLConnection instance alive as long as the shared_ptr
+    // to _connMetrics is in use.
+    std::shared_ptr<ConnectionMetrics> connMetricsAnchor{anchor, &_connMetrics};
+
     auto pf = makePromiseFuture<void>();
     auto handler = std::make_shared<TimeoutHandler>(std::move(pf.promise));
     std::move(pf.future).thenRunOn(_reactor).getAsync(
@@ -361,8 +366,13 @@ void TLConnection::setup(Milliseconds timeout, SetupCallback cb, std::string ins
     // For transient connections, only use X.509 auth.
     auto isMasterHook = std::make_shared<TLConnectionSetupHook>(_onConnectHook, x509AuthOnly);
 
-    AsyncDBClient::connect(
-        _peer, _sslMode, _serviceContext, _reactor, timeout, &_connMetrics, _transientSSLContext)
+    AsyncDBClient::connect(_peer,
+                           _sslMode,
+                           _serviceContext,
+                           _reactor,
+                           timeout,
+                           connMetricsAnchor,
+                           _transientSSLContext)
         .thenRunOn(_reactor)
         .onError([](StatusWith<AsyncDBClient::Handle> swc) -> StatusWith<AsyncDBClient::Handle> {
             return Status(ErrorCodes::HostUnreachable, swc.getStatus().reason());