From 8c277d843cbac4d89f5f2dbfdb773cb80f48977b Mon Sep 17 00:00:00 2001 From: Jeremy Soller Date: Thu, 16 Aug 2018 18:47:52 -0600 Subject: Don't forget to close executable file --- src/libstd/sys/redox/process.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/libstd/sys') diff --git a/src/libstd/sys/redox/process.rs b/src/libstd/sys/redox/process.rs index f85834dff5d..566c3e72922 100644 --- a/src/libstd/sys/redox/process.rs +++ b/src/libstd/sys/redox/process.rs @@ -318,7 +318,7 @@ impl Command { }; let fd = if let Some(program) = program { - t!(cvt(syscall::open(program.as_os_str().as_bytes(), syscall::O_RDONLY))) + t!(cvt(syscall::open(program.as_os_str().as_bytes(), syscall::O_RDONLY | syscall::O_CLOEXEC))) } else { return io::Error::from_raw_os_error(syscall::ENOENT); }; @@ -341,6 +341,7 @@ impl Command { } if let Err(err) = syscall::fexec(fd, &args, &vars) { + let _ = syscall::close(fd); io::Error::from_raw_os_error(err.errno as i32) } else { panic!("return from exec without err"); -- cgit 1.4.1-3-g733a5