From 37db8d61845f1bf22d50939268aa8baa2663d06b Mon Sep 17 00:00:00 2001
From: Haoyu Qiu <timothyqiu32@gmail.com>
Date: Mon, 14 Jun 2021 12:29:41 +0800
Subject: Fix crash when freeing GradientTexture and NoiseTexture

---
 modules/opensimplex/noise_texture.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'modules')

diff --git a/modules/opensimplex/noise_texture.cpp b/modules/opensimplex/noise_texture.cpp
index 9e0155da94..66c52ffbf9 100644
--- a/modules/opensimplex/noise_texture.cpp
+++ b/modules/opensimplex/noise_texture.cpp
@@ -187,6 +187,7 @@ Ref<OpenSimplexNoise> NoiseTexture::get_noise() {
 }
 
 void NoiseTexture::set_width(int p_width) {
+	ERR_FAIL_COND(p_width <= 0);
 	if (p_width == size.x) {
 		return;
 	}
@@ -195,6 +196,7 @@ void NoiseTexture::set_width(int p_width) {
 }
 
 void NoiseTexture::set_height(int p_height) {
+	ERR_FAIL_COND(p_height <= 0);
 	if (p_height == size.y) {
 		return;
 	}
-- 
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