From af7fb159d16a312334dd3f610d7b8cf950b53043 Mon Sep 17 00:00:00 2001
From: Hermet Park <hermet@lottiefiles.com>
Date: Fri, 18 Apr 2025 13:25:09 +0900
Subject: [PATCH] wg_engine: ++safety

---
 src/renderer/wg_engine/tvgWgShaderTypes.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/renderer/wg_engine/tvgWgShaderTypes.cpp b/src/renderer/wg_engine/tvgWgShaderTypes.cpp
index 8a8700ed..a6e8e19a 100644
--- a/src/renderer/wg_engine/tvgWgShaderTypes.cpp
+++ b/src/renderer/wg_engine/tvgWgShaderTypes.cpp
@@ -152,7 +152,8 @@ void WgShaderTypeGradient::update(const RadialGradient* radialGradient)
 
 void WgShaderTypeGradient::updateTexData(const Fill::ColorStop* stops, uint32_t stopCnt)
 {
-    assert(stops);
+    if (stopCnt == 0) return;
+
     static Array<Fill::ColorStop> sstops(stopCnt);
     sstops.clear();
     sstops.push(stops[0]);