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echo --version >/dev/full panics #10853

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echo --version >/dev/full panics
oech3 Feb 10, 2026
5c84517
Merge branch 'main' into echo-panic
sylvestre Feb 10, 2026
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6 changes: 3 additions & 3 deletions src/uu/echo/src/echo.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ use clap::builder::ValueParser;
use clap::{Arg, ArgAction, Command};
use std::env;
use std::ffi::{OsStr, OsString};
use std::io::{self, StdoutLock, Write};
use std::io::{StdoutLock, Write, stdout};
use uucore::error::UResult;
use uucore::format::{FormatChar, OctalParsing, parse_escape_only};
use uucore::{format_usage, os_str_as_bytes};
Expand Down Expand Up @@ -166,7 +166,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
uu_app().print_help()?;
return Ok(());
} else if first_arg == "--version" && args.peek().is_none() {
print!("{}", uu_app().render_version());
write!(stdout(), "{}", uu_app().render_version())?;
return Ok(());
}

Expand All @@ -177,7 +177,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
(Box::new(args), Options::default())
};

execute(&mut io::stdout().lock(), args, options)?;
execute(&mut stdout().lock(), args, options)?;

Ok(())
}
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