Cannot create rlibs when run in sandboxie

[retep998]

rustc main.rs where the crate type is bin works just fine.
rustc lib.rs where the crate type is rlib fails with this error:

> rustc lib.rs
error: failed to build archive: permission denied

error: aborting due to previous error

Given the importance of sandboxing when building and testing random code off the internet, we should really try our best to support sandboxie.

[Enselic]

Triage: Does this still reproduce? Wanted to check since 5 years has passed and circumstances might have changed.

If this still reproduces, can you please add step-by-step instructions on how to install sandboxie and install rustc inside of it? That makes it much easier for devs to debug this. Thanks!

[ChrisDenton]

Seems to work for me now. Steps I took: installed Sandboxie and ran cmd using the default sandbox. Created a lib.rs file containing the following:

#![crate_type = "rlib"]

pub fn add(a: u32, b: u32) -> u32 {
    a + b
}

Then I ran rustc lib.rs. It completed without error and successfully produced a liblib.rlib file.

[ChrisDenton]

Closing as fixed