From ee3545e41a459a704469e55c8f0f23e1319273d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yulia=20=F0=9F=A5=BA?=
 <44705138+yuki0iq@users.noreply.github.com>
Date: Fri, 21 Nov 2025 12:44:12 +0300
Subject: [PATCH] Avoid allocating in `pre_exec` closure (#1366)

---
 teletypewriter/src/unix/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/teletypewriter/src/unix/mod.rs b/teletypewriter/src/unix/mod.rs
index 6ba307d8..3968a6c5 100644
--- a/teletypewriter/src/unix/mod.rs
+++ b/teletypewriter/src/unix/mod.rs
@@ -548,7 +548,7 @@ pub fn create_pty_with_spawn(
             // Create a new process group.
             let err = libc::setsid();
             if err == -1 {
-                return Err(Error::other("Failed to set session id"));
+                return Err(Error::last_os_error());
             }
 
             if is_controling_terminal {
-- 
2.51.2