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JiaLiPassion
33055da5c7
Close #38795 in the XMLHttpRequest patch, when get `readystatechange` event, zone.js try to invoke `load` event listener first, then call `invokeTask` to finish the `XMLHttpRequest::send` macroTask, but if the request failed because the server can not be reached, the `load` event listener will not be invoked, so the `invokeTask` of the `XMLHttpRequest::send` will not be triggered either, so we will have a non finished macroTask there which will make the Zone not stable, also memory leak. So in this PR, if the `XMLHttpRequest.status = 0` when we get the `readystatechange` event, that means something wents wrong before we reached the server, we need to invoke the task to finish the macroTask. PR Close #38836