(name . bug-guix@gnu.org)(address . bug-guix@gnu.org)
ePDsFA2AuFFcz98E3ozd2k_yU3S6TD2tnDmYfY6F9XmKlmptcLi7NRCka_sMMPoqsF4_7xSI2-mkExyBLxrhyM2cpOLB3z4Lq9iaUnS8sDc=@a12l.xyz
# Segfault when trying to build Rust binary using cargo and a dependency
## Description
As soon as I add a dependency to `Cargo.toml` I get a segfault when I in some way try to build the binary.
## Expected behavior
When running `cargo build` after having added a dependency on `rand = "0.8.3"` in the example below Cargo should download the `rand` package (`rust-rand` in Guix).
## Actual behavior
The build process halts with a segmentation fault.
### Steps to reproduce
Create an environment with the command `guix shell --manifest=manifest.scm` and there `manifest.scm` contains
```
(specifications->manifest (list "rust"
"rust-analyzer"
"rust-cargo"))
```
and then run the commands
$ cargo new mve
Created binary (application) `mve` package
$ cd mve/
mve $ cargo build
Compiling mve v0.1.0 (/home/a12l/Long-Term/TRPL/mve)
Finished dev [unoptimized + debuginfo] target(s) in 0.56s
mve $ echo 'rand = "0.8.3"' >> Cargo.toml
mve $ cargo build
Updating crates.io index
Segmentation fault (core dumped)
## My system
I'm running Guix on a NixOS 22.11 machine, by having added `https://github.com/foo-dogsquared/nix-overlay-guix`to my system configuration.
Thanks!
--
Albin Otterhäll