4 files changed, 11 insertions, 4 deletions
diff --git a/libs/hwui/LayerBuilder.cpp b/libs/hwui/LayerBuilder.cpp
index 1ba3bf26c0d4..c5d7191f1b62 100644
--- a/libs/hwui/LayerBuilder.cpp
+++ b/libs/hwui/LayerBuilder.cpp
@@ -239,7 +239,7 @@ void LayerBuilder::flushLayerClears(LinearAllocator& allocator) {
         // put the verts in the frame allocator, since
         //     1) SimpleRectsOps needs verts, not rects
         //     2) even if mClearRects stored verts, std::vectors will move their contents
-        Vertex* const verts = (Vertex*) allocator.alloc<Vertex>(vertCount * sizeof(Vertex));
+        Vertex* const verts = (Vertex*) allocator.create_trivial_array<Vertex>(vertCount);
 
         Vertex* currentVert = verts;
         Rect bounds = mClearRects[0];
diff --git a/libs/hwui/RecordingCanvas.cpp b/libs/hwui/RecordingCanvas.cpp
index 269e590892d3..5ab229236516 100644
--- a/libs/hwui/RecordingCanvas.cpp
+++ b/libs/hwui/RecordingCanvas.cpp
@@ -290,7 +290,7 @@ void RecordingCanvas::drawRect(float left, float top, float right, float bottom,
 void RecordingCanvas::drawSimpleRects(const float* rects, int vertexCount, const SkPaint* paint) {
     if (rects == nullptr) return;
 
-    Vertex* rectData = (Vertex*) mDisplayList->allocator.alloc<Vertex>(vertexCount * sizeof(Vertex));
+    Vertex* rectData = (Vertex*) mDisplayList->allocator.create_trivial_array<Vertex>(vertexCount);
     Vertex* vertex = rectData;
 
     float left = FLT_MAX;
diff --git a/libs/hwui/Snapshot.h b/libs/hwui/Snapshot.h
index 0ac2f1411140..b03643f06f1c 100644
--- a/libs/hwui/Snapshot.h
+++ b/libs/hwui/Snapshot.h
@@ -44,7 +44,7 @@ namespace uirenderer {
  */
 class RoundRectClipState {
 public:
-    /** static void* operator new(size_t size); PURPOSELY OMITTED, allocator only **/
+    static void* operator new(size_t size) = delete;
     static void* operator new(size_t size, LinearAllocator& allocator) {
         return allocator.alloc<RoundRectClipState>(size);
     }
@@ -65,7 +65,7 @@ public:
 
 class ProjectionPathMask {
 public:
-    /** static void* operator new(size_t size); PURPOSELY OMITTED, allocator only **/
+    static void* operator new(size_t size) = delete;
     static void* operator new(size_t size, LinearAllocator& allocator) {
         return allocator.alloc<ProjectionPathMask>(size);
     }
diff --git a/libs/hwui/utils/LinearAllocator.h b/libs/hwui/utils/LinearAllocator.h
index 0a0e1858cd91..34c8c6beea81 100644
--- a/libs/hwui/utils/LinearAllocator.h
+++ b/libs/hwui/utils/LinearAllocator.h
@@ -84,6 +84,13 @@ public:
         return new (allocImpl(sizeof(T))) T(std::forward<Params>(params)...);
     }
 
+    template<class T>
+    T* create_trivial_array(int count) {
+        static_assert(std::is_trivially_destructible<T>::value,
+                "Error, called create_trivial_array on a non-trivial type");
+        return reinterpret_cast<T*>(allocImpl(sizeof(T) * count));
+    }
+
     /**
      * Attempt to deallocate the given buffer, with the LinearAllocator attempting to rewind its
      * state if possible.