1 files changed, 10 insertions, 9 deletions
diff --git a/src/corelib/io/qtextstream.cpp b/src/corelib/io/qtextstream.cpp
index bc4a5fa538..27b7570226 100644
--- a/src/corelib/io/qtextstream.cpp
+++ b/src/corelib/io/qtextstream.cpp
@@ -456,6 +456,10 @@ bool QTextStreamPrivate::fillReadBuffer(qint64 maxBytes)
             bytesRead = device->read(buf, sizeof(buf));
     }
 
+    // reset the Text flag.
+    if (textModeEnabled)
+        device->setTextModeEnabled(true);
+
     if (bytesRead <= 0)
         return false;
 
@@ -491,10 +495,6 @@ bool QTextStreamPrivate::fillReadBuffer(qint64 maxBytes)
     readBuffer += QString::fromLatin1(buf, bytesRead);
 #endif
 
-    // reset the Text flag.
-    if (textModeEnabled)
-        device->setTextModeEnabled(true);
-
     // remove all '\r\n' in the string.
     if (readBuffer.size() > oldReadBufferSize && textModeEnabled) {
         QChar CR = QLatin1Char('\r');
@@ -593,17 +593,18 @@ void QTextStreamPrivate::flushWriteBuffer()
     qDebug("QTextStreamPrivate::flushWriteBuffer(), device->write(\"%s\") == %d",
            qt_prettyDebug(data.constData(), qMin(data.size(),32), data.size()).constData(), int(bytesWritten));
 #endif
-    if (bytesWritten <= 0) {
-        status = QTextStream::WriteFailed;
-        return;
-    }
 
 #if defined (Q_OS_WIN)
-    // replace the text flag
+    // reset the text flag
     if (textModeEnabled)
         device->setTextModeEnabled(true);
 #endif
 
+    if (bytesWritten <= 0) {
+        status = QTextStream::WriteFailed;
+        return;
+    }
+
     // flush the file
 #ifndef QT_NO_QOBJECT
     QFileDevice *file = qobject_cast<QFileDevice *>(device);