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Bug 1311798: Align XMLHttpRequest abort() with the spec

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This commit is contained in:
janekptacijarabaci 2018-03-15 19:18:30 +01:00 • committed by Roy Tam
commit 5cc122a538
4 changed files with 82 additions and 6 deletions
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7
dom/xhr/XMLHttpRequestWorker.cpp
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@ -1669,7 +1669,9 @@ XMLHttpRequestWorker::MaybeDispatchPrematureAbortEvents(ErrorResult& aRv)
// Only send readystatechange event when state changed.
bool isStateChanged = false;
if (mStateData.mReadyState != 4) {
if ((mStateData.mReadyState == 1 && mStateData.mFlagSend) ||
mStateData.mReadyState == 2 ||
mStateData.mReadyState == 3) {
isStateChanged = true;
mStateData.mReadyState = 4;
}
@ -1811,6 +1813,8 @@ XMLHttpRequestWorker::SendInternal(SendRunnable* aRunnable,
aRunnable->SetSyncLoopTarget(syncLoopTarget);
aRunnable->SetHaveUploadListeners(hasUploadListeners);
mStateData.mFlagSend = true;
aRunnable->Dispatch(aRv);
if (aRv.Failed()) {
// Dispatch() may have spun the event loop and we may have already unrooted.
@ -1837,6 +1841,7 @@ XMLHttpRequestWorker::SendInternal(SendRunnable* aRunnable,
if (!autoSyncLoop->Run() && !aRv.Failed()) {
aRv.Throw(NS_ERROR_FAILURE);
}
mStateData.mFlagSend = false;
}
bool