Prevent reusing ImagingDecoderObject.setimage#9656
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* Move test * Simplify code --------- Co-authored-by: Andrew Murray <radarhere@users.noreply.github.com>
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ImagingDecoder.setimage()binds a native decoder to an image before decoding. Reusing the same decoder with another image can leave decoder state from the previous binding in place.This adds a defensive guard so native
ImagingDecoderobjects reject a secondsetimage()call, and adds a regression test for that behavior. Existing image loading behavior is unchanged.Tested with: