Merge remote-tracking branch 'origin/dev' into wip/cmake

Take 5.

Change-Id: Ifb2d20e95ba824e45e667fba6c2ba45389991cc3

1 files changed, 20 insertions, 2 deletions

diff --git a/src/network/ssl/qsslkey_p.cpp b/src/network/ssl/qsslkey_p.cpp
index b29b38beab..b0d6c729f9 100644
--- a/src/network/ssl/qsslkey_p.cpp
+++ b/src/network/ssl/qsslkey_p.cpp
@@ -385,6 +385,24 @@ QSslKey::QSslKey(const QSslKey &other) : d(other.d)
 {
 }
 
+QSslKey::QSslKey(QSslKey &&other) noexcept
+    : d(nullptr)
+{
+    qSwap(d, other.d);
+}
+
+QSslKey &QSslKey::operator=(QSslKey &&other) noexcept
+{
+    if (this == &other)
+        return *this;
+
+    // If no one else is referencing the key data we want to make sure
+    // before we swap the d-ptr that it is not left in memory.
+    d.reset();
+    qSwap(d, other.d);
+    return *this;
+}
+
 /*!
     Destroys the QSslKey object.
 */
@@ -490,8 +508,8 @@ QByteArray QSslKey::toPem(const QByteArray &passPhrase) const
 }
 
 /*!
-    Returns a pointer to the native key handle, if it is available;
-    otherwise a null pointer is returned.
+    Returns a pointer to the native key handle, if there is
+    one, else \nullptr.
 
     You can use this handle together with the native API to access
     extended information about the key.