From 036dd3fb73a1ceee0b942b247d115b3308144da8 Mon Sep 17 00:00:00 2001
From: Wildan M <willnode@wellosoft.net>
Date: Thu, 9 Oct 2025 23:52:45 +0700
Subject: [PATCH] Avoid panic by unitialized string of strlen

---
 src/header/string/mod.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/header/string/mod.rs b/src/header/string/mod.rs
index 321d924fca..8726ed201f 100644
--- a/src/header/string/mod.rs
+++ b/src/header/string/mod.rs
@@ -423,7 +423,9 @@ pub unsafe extern "C" fn strlcpy(dst: *mut c_char, src: *const c_char, n: size_t
 /// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/strlen.html>.
 #[unsafe(no_mangle)]
 pub unsafe extern "C" fn strlen(s: *const c_char) -> size_t {
-    unsafe { NulTerminated::new(s).unwrap() }.count()
+    unsafe { NulTerminated::new(s) }
+        .map(|s| s.count())
+        .unwrap_or(0)
 }
 
 /// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/strncat.html>.