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Fix invalid end range appended to HTTP request

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When the end range of a byte range in a HTTP request is skipped the download
manager adds 0 it its place when resuming that download.

When there is no end range given the value is skipped.

Task-number: QTBUG-77867
Change-Id: I52358c94cf56c88217fcc91abb102ed393ac7242
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
This commit is contained in:
Rainer Keller 2019-08-28 09:57:51 +02:00
parent 0844be34ba
commit 02a6209487
1 changed files with 2 additions and 1 deletions
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3
src/network/access/qnetworkreplyhttpimpl.cpp
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@ -752,8 +752,9 @@ void QNetworkReplyHttpImplPrivate::postRequest(const QNetworkRequest &newHttpReq
quint64 requestStartOffset = requestRange.left(index).toULongLong();
quint64 requestEndOffset = requestRange.mid(index + 1).toULongLong();
// In case an end offset is not given it is skipped from the request range
requestRange = "bytes=" + QByteArray::number(resumeOffset + requestStartOffset) +
'-' + QByteArray::number(requestEndOffset);
'-' + (requestEndOffset ? QByteArray::number(requestEndOffset) : QByteArray());
httpRequest.setHeaderField("Range", requestRange);
} else {