From 908b132f04ca82931a91699d3ecd7e2fa8e02ea2 Mon Sep 17 00:00:00 2001
From: nekluu <mustafaxuglen@gmail.com>
Date: Fri, 30 Jan 2026 06:41:13 +0300
Subject: [PATCH] fix(poll): handle overflow in ppoll timeout

---
 src/header/poll/mod.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/header/poll/mod.rs b/src/header/poll/mod.rs
index bacebf84ef..21c9397b2b 100644
--- a/src/header/poll/mod.rs
+++ b/src/header/poll/mod.rs
@@ -167,8 +167,11 @@ pub unsafe extern "C" fn ppoll(
         -1
     } else {
         let tmo = unsafe { &*tmo_p };
-        //TODO: handle overflow
-        ((tmo.tv_sec as c_int) * 1000) + ((tmo.tv_nsec as c_int) / 1000000)
+        if tmo.tv_sec > (c_int::MAX / 1000) as _ {
+            c_int::MAX
+        } else {
+            ((tmo.tv_sec as c_int) * 1000) + ((tmo.tv_nsec as c_int) / 1000000)
+        }
     };
     trace_expr!(
         poll_epoll(