Use acquire-release semantics for changing deferred updates

1 files changed, 1 insertions, 1 deletions

diff --git a/alc/alcontext.h b/alc/alcontext.h
index a3da7e10..d62fc7d5 100644
--- a/alc/alcontext.h
+++ b/alc/alcontext.h
@@ -217,7 +217,7 @@ struct ALCcontext : public al::intrusive_ref<ALCcontext> {
      * This does *NOT* stop mixing, but rather prevents certain property
      * changes from taking effect.
      */
-    void deferUpdates() noexcept { mDeferUpdates.store(true); }
+    void deferUpdates() noexcept { mDeferUpdates.exchange(true, std::memory_order_acq_rel); }
 
     /** Resumes update processing after being deferred. */
     void processUpdates();