Description
When attempting to cross-compile using cargo-zigbuild with nightly Rust, the build panics inside cargo-zigbuild with an out-of-range slice access.
Reproduction:
RUST_BACKTRACE=full cargo zigbuild -v --target x86_64-pc-windows-gnu -Zbuild-std
Stack trace:
thread 'main' panicked at 'range start index 18446744073709551614 out of range for slice of length 2', /home/taha/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc/src/vec/mod.rs:2836:36
stack backtrace:
0: std::sys::backtrace::BacktraceLock::print
1: core::fmt::write
2: std::io::Write::write_fmt
3: std::sys::backtrace::BacktraceLock::print
4: std::panicking::default_hook
5: std::panicking::default_hook
6: std::panicking::panic_with_hook
7: std::panicking::panic_handler
8: std::sys::backtrace::__rust_end_short_backtrace
9: rust_begin_unwind
10: core::panicking::panic_fmt
11: core::slice::index::slice_index_fail
12: core::slice::index::slice_index_fail
13: cargo_zigbuild::zig::Zig::apply_command_env
14: cargo_zigbuild::build::Build::build_command
15: cargo_zigbuild::build::Build::execute
16: cargo_zigbuild::main
17: std::sys::backtrace::__rust_begin_short_backtrace
18: std::rt::lang_start
19: std::rt::lang_start_internal
20: main
21: __libc_start_call_main
22: __libc_start_main_alias_2
23: _start
Environment:
OS: Linux x86_64
Rust: nightly-x86_64-unknown-linux-gnu (rustup)
cargo-zigbuild: latest
Target: x86_64-pc-windows-gnu
Description
When attempting to cross-compile using cargo-zigbuild with nightly Rust, the build panics inside cargo-zigbuild with an out-of-range slice access.
Reproduction:
Stack trace:
Environment:
OS: Linux x86_64
Rust: nightly-x86_64-unknown-linux-gnu (rustup)
cargo-zigbuild: latest
Target: x86_64-pc-windows-gnu