Add caveat for IE use of createObjectUrl #5498
Merged
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For instance: mozilla/pdf.js#3977
When reading a image out of a pdf, the resulting Blob does not have its readonly
type
property set.As a result, IE11 will only sometimes display the image. I'm as yet unclear why it does not behave predictably; I have had the same file fail or succeed on different runs.
I have confirmed this behavior on IE11 in virtualbox, using the free image from Microsoft.