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Windows nightly build crashing #13839

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alexkoay opened this issue Apr 29, 2014 · 5 comments
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Windows nightly build crashing #13839

alexkoay opened this issue Apr 29, 2014 · 5 comments

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@alexkoay
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When I try to run rustc -v it gives me a The instruction at ##### referenced memory at ####. The memory could not be read. error.
Anybody else facing this issue?
I downloaded the nightly installer from the website.
This did not happen a few builds back, and v0.10 works fine.
On a related note, are older nightly builds archived somewhere?
@alexcrichton
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What version of mingw do you have, along with the version of gcc?

@alexkoay
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I'm using GCC 4.8.1 rev5 from the MinGW-w64 project, grabbed the latest afaik.
I've tried isolating the PATH to just Rust and MinGW, but still no dice.

@alexcrichton
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I would suspect that there's some previous rust installation somewhere in your PATH. The nightlies work fine for me. Could you try blowing away the entire rust installation and reinstalling from scratch?

@alexkoay
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Gosh. It turned out to be something with the ConEmu hook that causes it to crash. Never did occur to me to try the debugger, and it solved my problem.
Sorry for taking up your time, and thanks a lot for the help.

@alexcrichton
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No worries, and thanks for the report! I'm glad things got sorted out!

bors pushed a commit to rust-lang-ci/rust that referenced this issue Jan 28, 2025
@Alexendoo
Emit missing_const_for_fn for CONST_MUT_REFS (rust-lang#13839)
2220806 
1.83 stabilized `CONST_MUT_REFS`, also allowing for `const fn` to mutate
through mutable references. This ensures `missing_const_for_fn` is
emitted for those cases.

changelog: [`missing_const_for_fn`]: Now suggests marking some functions
taking mutable references `const`
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@alexcrichton @alexkoay