Fix a wrong copy leading to win dynamic build failure.

2 files changed, 4 insertions, 4 deletions

diff --git a/include/cru/base/Buffer.h b/include/cru/base/Buffer.h
index bc2e2a26..17da4ada 100644
--- a/include/cru/base/Buffer.h
+++ b/include/cru/base/Buffer.h
@@ -3,8 +3,8 @@
 #include "Base.h"
 
 namespace cru {
-class Buffer final {
-  friend void swap(Buffer& left, Buffer& right) noexcept;
+class CRU_BASE_API Buffer final {
+  friend CRU_BASE_API void swap(Buffer& left, Buffer& right) noexcept;
 
  public:
   Buffer();
@@ -157,5 +157,5 @@ class Buffer final {
   Index used_end_;
 };
 
-void swap(Buffer& left, Buffer& right) noexcept;
+CRU_BASE_API void swap(Buffer& left, Buffer& right) noexcept;
 }  // namespace cru
diff --git a/include/cru/ui/render/LayoutRenderObject.h b/include/cru/ui/render/LayoutRenderObject.h
index 4010ae7c..5cb70680 100644
--- a/include/cru/ui/render/LayoutRenderObject.h
+++ b/include/cru/ui/render/LayoutRenderObject.h
@@ -60,7 +60,7 @@ class LayoutRenderObject : public RenderObject {
   }
 
   void ClearChildren() {
-    for (auto child : children_) {
+    for (const auto& child : children_) {
       auto render_object = child.render_object;
       if (render_object) {
         render_object->SetParent(nullptr);