diff --git a/src/renderer/wg_engine/tvgWgRenderData.cpp b/src/renderer/wg_engine/tvgWgRenderData.cpp
index 89906aad..fedde25f 100755
--- a/src/renderer/wg_engine/tvgWgRenderData.cpp
+++ b/src/renderer/wg_engine/tvgWgRenderData.cpp
@@ -509,6 +509,7 @@ void WgRenderDataShapePool::release(WgContext& context)
 
 void WgRenderDataPicture::release(WgContext& context)
 {
+    meshData.release(context);
     imageData.release(context);
     context.pipelines->layouts.releaseBindGroup(bindGroupPicture);
     WgRenderDataPaint::release(context);
diff --git a/src/renderer/wg_engine/tvgWgRenderer.cpp b/src/renderer/wg_engine/tvgWgRenderer.cpp
index bb8ef904..a418b285 100755
--- a/src/renderer/wg_engine/tvgWgRenderer.cpp
+++ b/src/renderer/wg_engine/tvgWgRenderer.cpp
@@ -73,6 +73,7 @@ void WgRenderer::disposeObjects()
             mRenderDataShapePool.free(mContext, (WgRenderDataShape*)renderData);
         } else {
             renderData->release(mContext);
+            delete renderData;
         }
     }
     mDisposeRenderDatas.clear();