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[BUG] BytesIter should be an unsafe trait or private #104

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Manishearth opened this issue Jul 25, 2023 · 1 comment · Fixed by #115
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[BUG] BytesIter should be an unsafe trait or private #104

Manishearth opened this issue Jul 25, 2023 · 1 comment · Fixed by #115
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@Alexhuszagh
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A-sec Issues with potential security implications. bug Something isn't working
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@Manishearth
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BytesIter seems to have a safety invariant:

https://github.com/Alexhuszagh/rust-lexical/blob/09c686b075096d48155cfb32265068f962afc56c/lexical-util/src/iterator.rs#L20-L22C1

This means the trait should be private or unsafe. I don't have time to craft a testcase, but it would mostly be an implementation of BytesIter that does these incorrectly and gets used elsewhere.
@Manishearth Manishearth added the bug Something isn't working label Jul 25, 2023
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Sounds like it should be an unsafe trait then since we use it in other workspaces.

This was referenced Sep 9, 2024
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Alexhuszagh added a commit that referenced this issue Sep 9, 2024
@Alexhuszagh
Ensure BytesIter is an unsafe trait.
113252e 
Closes #104.

Part of fixes to addrss #100.
@Alexhuszagh Alexhuszagh mentioned this issue Sep 9, 2024
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Alexhuszagh added a commit that referenced this issue Sep 9, 2024
@Alexhuszagh
Ensure BytesIter is an unsafe trait.
47fb4b8 
Closes #104

Part of fixes to address #100
Alexhuszagh added a commit that referenced this issue Sep 9, 2024
@Alexhuszagh
Ensure BytesIter is an unsafe trait.
b07e866 
Closes #104

Part of fixes to address #100
@Alexhuszagh Alexhuszagh added the A-sec Issues with potential security implications. label Sep 14, 2024
@Alexhuszagh Alexhuszagh added this to the 1.0 milestone Sep 14, 2024
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Ensure BytesIter is an unsafe trait. Alexhuszagh/rust-lexical
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@Manishearth @Alexhuszagh