Created attachment 791800 [details] dnd-clearData.html User Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.97 Safari/537.11 Steps to reproduce: user event.dataTransfer.clearData in ondragend Actual results: Modifications are not allowed for this document Expected results: Removes the data of the specified formats. Removes all data if the argument is omitted.
This doesn't look like a security issue to me.
Component: DOM → Drag and Drop
The actual expected result is that nothing should happen. clearData only has any effect during dragstart. We throw an exception because this was implemented before the spec said much about what to do in this case.
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