From 5b6aa237316d93b6d949b3f9f7d643755e2732d0 Mon Sep 17 00:00:00 2001
From: edef <edef@edef.eu>
Date: Wed, 15 Apr 2015 22:48:42 -0400
Subject: [PATCH] pass os::Stack addresses to Valgrind in the right order

---
 src/os.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/os.rs b/src/os.rs
index 8cfbccb..3d00dae 100644
--- a/src/os.rs
+++ b/src/os.rs
@@ -62,8 +62,8 @@ impl Stack {
       }
 
       let valgrind_id =
-        valgrind::stack_register(ptr.offset(len as isize) as *const _,
-                                 ptr as *const _);
+        valgrind::stack_register(ptr as *const _,
+                                 ptr.offset(len as isize) as *const _);
 
       Stack { ptr: ptr as *mut u8, len: len, valgrind_id: valgrind_id }
     };