From 20689ba77501c6c91d3db78f81f7ce64e7d15b95 Mon Sep 17 00:00:00 2001
From: Markus Goetz <Markus.Goetz@nokia.com>
Date: Thu, 13 May 2010 15:31:43 +0200
Subject: QNAM HTTP: Preemptive anti crash if() statement

Task-number: QTBUG-10649
---
 src/network/access/qhttpnetworkreply.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/network/access/qhttpnetworkreply.cpp b/src/network/access/qhttpnetworkreply.cpp
index 338236e..108ba8a 100644
--- a/src/network/access/qhttpnetworkreply.cpp
+++ b/src/network/access/qhttpnetworkreply.cpp
@@ -179,6 +179,9 @@ qint64 QHttpNetworkReply::bytesAvailableNextBlock() const
 QByteArray QHttpNetworkReply::readAny()
 {
     Q_D(QHttpNetworkReply);
+    if (d->responseData.bufferCount() == 0)
+        return QByteArray();
+
     // we'll take the last buffer, so schedule another read from http
     if (d->downstreamLimited && d->responseData.bufferCount() == 1)
         d->connection->d_func()->readMoreLater(this);
-- 
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