3 files changed, 3 insertions, 6 deletions
diff --git a/src/network/ssl/qsslsocket.cpp b/src/network/ssl/qsslsocket.cpp
index 8ee82cb1dc..7ff70abac3 100644
--- a/src/network/ssl/qsslsocket.cpp
+++ b/src/network/ssl/qsslsocket.cpp
@@ -2004,8 +2004,7 @@ qint64 QSslSocket::writeData(const char *data, qint64 len)
     if (d->mode == UnencryptedMode && !d->autoStartHandshake)
         return d->plainSocket->write(data, len);
 
-    char *writePtr = d->writeBuffer.reserve(len);
-    ::memcpy(writePtr, data, len);
+    d->writeBuffer.append(data, len);
 
     // make sure we flush to the plain socket's buffer
     QMetaObject::invokeMethod(this, "_q_flushWriteBuffer", Qt::QueuedConnection);
diff --git a/src/network/ssl/qsslsocket_mac.cpp b/src/network/ssl/qsslsocket_mac.cpp
index f04387b5cb..e09a197369 100644
--- a/src/network/ssl/qsslsocket_mac.cpp
+++ b/src/network/ssl/qsslsocket_mac.cpp
@@ -670,8 +670,7 @@ void QSslSocketBackendPrivate::transmit()
             }
 
             if (readBytes) {
-                char *const ptr = buffer.reserve(readBytes);
-                std::copy(data.data(), data.data() + readBytes, ptr);
+                buffer.append(data.constData(), readBytes);
                 if (readyReadEmittedPointer)
                     *readyReadEmittedPointer = true;
                 emit q->readyRead();
diff --git a/src/network/ssl/qsslsocket_openssl.cpp b/src/network/ssl/qsslsocket_openssl.cpp
index 40ccb209fa..2780de1316 100644
--- a/src/network/ssl/qsslsocket_openssl.cpp
+++ b/src/network/ssl/qsslsocket_openssl.cpp
@@ -940,8 +940,7 @@ void QSslSocketBackendPrivate::transmit()
 #ifdef QSSLSOCKET_DEBUG
                 qCDebug(lcSsl) << "QSslSocketBackendPrivate::transmit: decrypted" << readBytes << "bytes";
 #endif
-                char *ptr = buffer.reserve(readBytes);
-                ::memcpy(ptr, data.data(), readBytes);
+                buffer.append(data.constData(), readBytes);
 
                 if (readyReadEmittedPointer)
                     *readyReadEmittedPointer = true;