diff --git a/src/renderer/wg_engine/tvgWgGeometry.cpp b/src/renderer/wg_engine/tvgWgGeometry.cpp
index 8d64ab8b..210d47c2 100644
--- a/src/renderer/wg_engine/tvgWgGeometry.cpp
+++ b/src/renderer/wg_engine/tvgWgGeometry.cpp
@@ -77,6 +77,7 @@ WgGeometryBufferPool* WgGeometryBufferPool::instance()
 
 WgGeometryBufferPool::~WgGeometryBufferPool()
 {
-    ARRAY_FOREACH(p, vbuffers) delete(*p);
+    //The indexed buffer may contain the vertex buffer, so free the memory in reverse order.
     ARRAY_FOREACH(p, ibuffers) delete(*p);
+    ARRAY_FOREACH(p, vbuffers) delete(*p);
 }
\ No newline at end of file