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New release for new sized-chunks? #109

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RalfJung opened this issue Nov 15, 2019 · 3 comments
Closed

New release for new sized-chunks? #109

RalfJung opened this issue Nov 15, 2019 · 3 comments

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@RalfJung
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bodil/sized-chunks#3 fixes a critical soundness issue in sized-chunks where some non-null pointers were zero-initialized. With rust-lang/rust#66059 we are moving towards better detecting such errors, and making code panic instead of silently causing UB. Unfortunately, cargo depends on im-rc 13.0.0 which still depends on the buggy sized-chunks 0.3.0. So, with that extra error detection we want to do, cargo breaks.

Is there any chance of doing a new release of im-rc that includes bodil/sized-chunks#3?

@bodil
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bodil commented Nov 17, 2019

I've been holding off on a release because the increased rustc version requirement suggests a breaking change, but given a compelling reason (such as this), I'd be happy to tag one.

@bodil
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bodil commented Nov 19, 2019

14.0.0 tagged and published.

@bodil bodil closed this as completed Nov 19, 2019
@RalfJung
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Thanks a lot!

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