From 8afe0ad30739c5aa106c19e8a75b1dfc83bcfb56 Mon Sep 17 00:00:00 2001
From: Xuntao Chi <chotaotao1qaz2wsx@gmail.com>
Date: Sun, 7 Jun 2026 15:24:27 +0800
Subject: [PATCH] pty: windows: fix kill()  (#7709)

Fix inverted logic when considering the return value from the TerminateProcess call.
---
 pty/src/win/mod.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pty/src/win/mod.rs b/pty/src/win/mod.rs
index 24f8f5369..750f66975 100644
--- a/pty/src/win/mod.rs
+++ b/pty/src/win/mod.rs
@@ -42,7 +42,7 @@ impl WinChild {
         let proc = self.proc.lock().unwrap().try_clone().unwrap();
         let res = unsafe { TerminateProcess(proc.as_raw_handle() as _, 1) };
         let err = IoError::last_os_error();
-        if res != 0 {
+        if res == 0 {
             Err(err)
         } else {
             Ok(())
@@ -71,7 +71,7 @@ impl ChildKiller for WinChildKiller {
     fn kill(&mut self) -> IoResult<()> {
         let res = unsafe { TerminateProcess(self.proc.as_raw_handle() as _, 1) };
         let err = IoError::last_os_error();
-        if res != 0 {
+        if res == 0 {
             Err(err)
         } else {
             Ok(())
-- 
2.51.2