From: Laurent Aimar <fenrir@videolan.org>
Date: Thu, 1 Jul 2010 18:32:44 +0000 (+0200)
Subject: Safer vlc_atomic_set for win32.
X-Git-Tag: 1.2.0-pre1~5986
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=6f9bf4ab7f99b89c6c2d6c977028b34f71095a18;p=vlc

Safer vlc_atomic_set for win32.
---

diff --git a/src/win32/atomic.c b/src/win32/atomic.c
index 3110649470..abadf894ff 100644
--- a/src/win32/atomic.c
+++ b/src/win32/atomic.c
@@ -34,7 +34,11 @@ uintptr_t vlc_atomic_get (const vlc_atomic_t *atom)
 
 uintptr_t vlc_atomic_set (vlc_atomic_t *atom, uintptr_t v)
 {
-    atom->u = v;
+#if defined (WIN64)
+    InterlockedExchange64 (&atom->u, v);
+#else
+    InterlockedExchange (&atom->u, v);
+#endif
     return v;
 }