From 39022851b7a00471c07d8b7bbddb09c4d91fa8d8 Mon Sep 17 00:00:00 2001
From: Hermet Park <hermet@lottiefiles.com>
Date: Thu, 9 Nov 2023 22:29:49 +0900
Subject: [PATCH] sw_engine: ++null safety

---
 src/renderer/sw_engine/tvgSwShape.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/renderer/sw_engine/tvgSwShape.cpp b/src/renderer/sw_engine/tvgSwShape.cpp
index 4f66cdac..ae2ddd2a 100644
--- a/src/renderer/sw_engine/tvgSwShape.cpp
+++ b/src/renderer/sw_engine/tvgSwShape.cpp
@@ -558,11 +558,15 @@ void shapeReset(SwShape* shape)
 void shapeFree(SwShape* shape)
 {
     rleFree(shape->rle);
+    shape->rle = nullptr;
+
     shapeDelFill(shape);
 
     if (shape->stroke) {
         rleFree(shape->strokeRle);
+        shape->strokeRle = nullptr;
         strokeFree(shape->stroke);
+        shape->stroke = nullptr;
     }
 }