From 988f4cdc90f9e6bf2ea960aa48e6b6e7e8faa7ee Mon Sep 17 00:00:00 2001
From: kleonc <9283098+kleonc@users.noreply.github.com>
Date: Wed, 24 Feb 2021 22:17:44 +0100
Subject: Geometry2D::make_atlas Fail is passed invalid rect size

---
 core/math/geometry_2d.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/math/geometry_2d.cpp b/core/math/geometry_2d.cpp
index 783750b9e6..d67be14d33 100644
--- a/core/math/geometry_2d.cpp
+++ b/core/math/geometry_2d.cpp
@@ -94,6 +94,10 @@ void Geometry2D::make_atlas(const Vector<Size2i> &p_rects, Vector<Point2i> &r_re
 	// 256x8192 atlas (won't work anywhere).
 
 	ERR_FAIL_COND(p_rects.size() == 0);
+	for (int i = 0; i < p_rects.size(); i++) {
+		ERR_FAIL_COND(p_rects[i].width <= 0);
+		ERR_FAIL_COND(p_rects[i].height <= 0);
+	}
 
 	Vector<_AtlasWorkRect> wrects;
 	wrects.resize(p_rects.size());
-- 
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