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image-rs / jpeg-decoder

JPEG decoder written in Rust
Apache License 2.0
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Issue image 1410 panic #180

Closed HeroicKatora closed 3 years ago

HeroicKatora commented 3 years ago

Fix: https://github.com/image-rs/image/issues/1410

The end of the loop can be reached without having read any frame. Then the frame is still None and we mustn't unwrap the reference we take.