From 6d6bd791fb39f1f9e4c12d60dd539b489707002e Mon Sep 17 00:00:00 2001
From: Xu <blinue@outlook.com>
Date: Mon, 23 Dec 2024 22:23:01 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E8=A7=A3=E6=9E=90?=
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---
 src/Magpie/ScalingModeEffectItem.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Magpie/ScalingModeEffectItem.h b/src/Magpie/ScalingModeEffectItem.h
index a1eae3e5..87c93d09 100644
--- a/src/Magpie/ScalingModeEffectItem.h
+++ b/src/Magpie/ScalingModeEffectItem.h
@@ -67,7 +67,9 @@ struct ScalingModeEffectItem : ScalingModeEffectItemT<ScalingModeEffectItem>,
 	void ScalingPixelsY(double value);
 
 	winrt::Magpie::EffectParametersViewModel Parameters() const noexcept {
-		return *_parametersViewModel;
+		return _parametersViewModel
+			? winrt::Magpie::EffectParametersViewModel(*_parametersViewModel)
+			: winrt::Magpie::EffectParametersViewModel{ nullptr };
 	}
 
 	void Remove();