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wasm: fix network POST data corruption

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Emscripten does not like when the post data gets deleted in the local
scope.

Fixes: QTBUG-84685
Pick-to: 5.15
Change-Id: I17f9d5cc3253c26b42253daa68e2fbaccc48eaf6
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
This commit is contained in:
Lorn Potter 2020-06-10 13:24:51 +10:00
parent 7d98964815
commit ce8c33e710
2 changed files with 5 additions and 5 deletions
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9
src/network/access/qnetworkreplywasmimpl.cpp
View File

@ -231,11 +231,10 @@ void QNetworkReplyWasmImplPrivate::doSendRequest()
if (outgoingData) { // data from post request
// handle extra data
QByteArray extraData;
extraData = outgoingData->readAll(); // is there a size restriction here?
if (!extraData.isEmpty()) {
attr.requestData = extraData.constData();
attr.requestDataSize = extraData.size();
requestData = outgoingData->readAll(); // is there a size restriction here?
if (!requestData.isEmpty()) {
attr.requestData = requestData.data();
attr.requestDataSize = requestData.size();
}
}

1
src/network/access/qnetworkreplywasmimpl_p.h
View File

@ -135,6 +135,7 @@ public:
QIODevice *outgoingData;
QSharedPointer<QRingBuffer> outgoingDataBuffer;
QByteArray requestData;
void doAbort() const;