From 044e8a5368799810671e99c12c5a55cb9471ab81 Mon Sep 17 00:00:00 2001
From: Daniel Bokser <dan.bokser@gmail.com>
Date: Sat, 27 Jul 2024 17:14:46 -0400
Subject: [PATCH] Fixed struct 'posix.system__struct_6652' has no member named
 'MSF' compile error for other OS target

---
 lib/std/debug.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/std/debug.zig b/lib/std/debug.zig
index 31321d62fd03..9643f4c39549 100644
--- a/lib/std/debug.zig
+++ b/lib/std/debug.zig
@@ -844,7 +844,7 @@ pub const StackIterator = struct {
 
 const have_msync = switch (native_os) {
     .wasi, .emscripten, .windows => false,
-    else => true,
+    else => posix.system.ucontext_t != void,
 };
 
 pub fn writeCurrentStackTrace(