fix: coredump without any messages (#13034)

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- this PR should close https://github.com/nushell/nushell/issues/12874
- fixes https://github.com/nushell/nushell/issues/12874
I want to fix the issue which is induced by the fix for
https://github.com/nushell/nushell/issues/12369. after this pr. This pr
induced a new error for unix system, in order to show coredump messages

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# Description
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- this PR should close https://github.com/nushell/nushell/issues/12874
- fixes https://github.com/nushell/nushell/issues/12874
I want to fix the issue which is induced by the fix for
https://github.com/nushell/nushell/issues/12369. after this pr. This pr
induced a new error for unix system, in order to show coredump messages

# User-Facing Changes
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helps us keep track of breaking changes. -->

after fix for 12874, coredump message is messing, so I want to fix it

# Tests + Formatting
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![image](https://github.com/nushell/nushell/assets/60290287/6d8ab756-3031-4212-a5f5-5f71be3857f9)

---------

Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
This commit is contained in:
Access 2024-06-07 21:02:52 +08:00 committed by GitHub
parent 2d0a60ac67
commit a246a19387
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2 changed files with 30 additions and 1 deletions

View File

@ -876,6 +876,21 @@ pub enum ShellError {
span: Span,
},
#[cfg(unix)]
/// An I/O operation failed.
///
/// ## Resolution
///
/// This is a generic error. Refer to the specific error message for further details.
#[error("program coredump error")]
#[diagnostic(code(nu::shell::coredump_error))]
CoredumpErrorSpanned {
msg: String,
signal: i32,
#[label("{msg}")]
span: Span,
},
/// Tried to `cd` to a path that isn't a directory.
///
/// ## Resolution

View File

@ -23,7 +23,21 @@ impl ExitStatusFuture {
ExitStatusFuture::Finished(Err(err)) => Err(err.as_ref().clone()),
ExitStatusFuture::Running(receiver) => {
let code = match receiver.recv() {
Ok(Ok(status)) => Ok(status),
Ok(Ok(status)) => {
#[cfg(unix)]
if let ExitStatus::Signaled {
signal,
core_dumped: true,
} = status
{
return Err(ShellError::CoredumpErrorSpanned {
msg: format!("coredump detected. received signal: {signal}"),
signal,
span,
});
}
Ok(status)
}
Ok(Err(err)) => Err(ShellError::IOErrorSpanned {
msg: format!("failed to get exit code: {err:?}"),
span,