From c67dc0dce78384dfdc436fec88c804aebc9bd382 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Wed, 15 Jul 2026 09:40:07 +0900
Subject: [PATCH] Pass Prism file paths as Ruby strings

Create system errors from the filepath VALUE so the full path is
retained without relying on a NUL terminator or a separate GC guard.
---
 prism_compile.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/prism_compile.c b/prism_compile.c
index bba486c9720..d1ed2cbb339 100644
--- a/prism_compile.c
+++ b/prism_compile.c
@@ -11540,8 +11540,7 @@ error_generic:
         error = rb_exc_new3(rb_eLoadError, message);
         rb_ivar_set(error, rb_intern_const("@path"), filepath);
     } else {
-        error = rb_syserr_new(err, RSTRING_PTR(filepath));
-        RB_GC_GUARD(filepath);
+        error = rb_syserr_new_str(err, filepath);
     }
 
     return error;