2 files changed, 9 insertions, 0 deletions
diff --git a/src/network/access/qnetworkaccesshttpbackend.cpp b/src/network/access/qnetworkaccesshttpbackend.cpp
index ce800c240b..c57157ef69 100644
--- a/src/network/access/qnetworkaccesshttpbackend.cpp
+++ b/src/network/access/qnetworkaccesshttpbackend.cpp
@@ -628,6 +628,10 @@ void QNetworkAccessHttpBackend::closeUpstreamChannel()
 {
     // this indicates that the user finished uploading the data for POST
     Q_ASSERT(uploadDevice);
+
+    if (uploadDevice->eof)
+        return; // received a 2nd time. should fix 257662 and 256369
+
     uploadDevice->eof = true;
     emit uploadDevice->readChannelFinished();
 }
diff --git a/src/network/access/qnetworkreplyimpl.cpp b/src/network/access/qnetworkreplyimpl.cpp
index 63a9c2de75..98944fd74b 100644
--- a/src/network/access/qnetworkreplyimpl.cpp
+++ b/src/network/access/qnetworkreplyimpl.cpp
@@ -92,6 +92,9 @@ void QNetworkReplyImplPrivate::_q_startOperation()
 
 void QNetworkReplyImplPrivate::_q_sourceReadyRead()
 {
+    if (state != Working)
+        return;
+
     // read data from the outgoingData QIODevice into our internal buffer
     enum { DesiredBufferSize = 32 * 1024 };
 
@@ -131,6 +134,8 @@ void QNetworkReplyImplPrivate::_q_sourceReadChannelFinished()
 void QNetworkReplyImplPrivate::_q_copyReadyRead()
 {
     Q_Q(QNetworkReplyImpl);
+    if (state != Working)
+        return;
     if (!copyDevice || !q->isOpen())
         return;