From f5e3165cc3e1b129f4c81f7441126c127b2d8ddc Mon Sep 17 00:00:00 2001
From: Dmitri Smirnov <yuslepukhin@users.noreply.github.com>
Date: Tue, 18 Oct 2022 13:07:40 -0700
Subject: [PATCH] Fix move Base::operator= (#13355)

### Description
Base::operator= move is broken, loses a valid ptr.

### Motivation and Context
Address
https://github.com/microsoft/onnxruntime/pull/13215#discussion_r997814275
---
 include/onnxruntime/core/session/onnxruntime_cxx_api.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/onnxruntime/core/session/onnxruntime_cxx_api.h b/include/onnxruntime/core/session/onnxruntime_cxx_api.h
index 7c344f57db..dc102b8904 100644
--- a/include/onnxruntime/core/session/onnxruntime_cxx_api.h
+++ b/include/onnxruntime/core/session/onnxruntime_cxx_api.h
@@ -292,8 +292,8 @@ struct Base<Unowned<T>> {
 
   Base(Base&& v) noexcept : p_{v.p_} { v.p_ = nullptr; }
   Base& operator=(Base&& v) noexcept {
-    auto t = nullptr;
-    std::swap(t, v.p_);
+    p_ = nullptr;
+    std::swap(p_, v.p_);
     return *this;
   }