From 8390cb1deffa1e1fdc46b7a61fedb7743de696cf Mon Sep 17 00:00:00 2001
From: Hermet Park <hermet@lottiefiles.com>
Date: Wed, 9 Jul 2025 15:17:52 +0900
Subject: [PATCH] renderer: ++exception handling

---
 src/renderer/tvgPaint.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/renderer/tvgPaint.cpp b/src/renderer/tvgPaint.cpp
index b3056f07..23cd05b3 100644
--- a/src/renderer/tvgPaint.cpp
+++ b/src/renderer/tvgPaint.cpp
@@ -399,6 +399,7 @@ Shape* Paint::clip() const noexcept
 
 Result Paint::mask(Paint* target, MaskMethod method) noexcept
 {
+    if (method > MaskMethod::Darken) return Result::InvalidArguments;
     return pImpl->mask(target, method);
 }
 
@@ -428,6 +429,7 @@ uint8_t Paint::opacity() const noexcept
 
 Result Paint::blend(BlendMethod method) noexcept
 {
+    if (method > BlendMethod::HardMix) return Result::InvalidArguments;
     //TODO: Remove later
     if (method == BlendMethod::Hue || method == BlendMethod::Saturation || method == BlendMethod::Color || method == BlendMethod::Luminosity || method == BlendMethod::HardMix) return Result::NonSupport;
     pImpl->blend(method);