From 525e9e9dedff46578ddb4069c133a0eb33ff1a2d Mon Sep 17 00:00:00 2001
From: Anthony Nicholls <anthony@juce.com>
Date: Wed, 28 Feb 2024 09:05:33 +0000
Subject: [PATCH] macOS: Prevent an empty RectangleList from incorrectly
 filling a graphics context

---
 modules/juce_graphics/native/juce_CoreGraphicsContext_mac.mm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules/juce_graphics/native/juce_CoreGraphicsContext_mac.mm b/modules/juce_graphics/native/juce_CoreGraphicsContext_mac.mm
index b37f47e847..e9be41c3da 100644
--- a/modules/juce_graphics/native/juce_CoreGraphicsContext_mac.mm
+++ b/modules/juce_graphics/native/juce_CoreGraphicsContext_mac.mm
@@ -593,6 +593,9 @@ void CoreGraphicsContext::drawLine (const Line<float>& line)
 
 void CoreGraphicsContext::fillRectList (const RectangleList<float>& list)
 {
+    if (list.isEmpty())
+        return;
+
     std::vector<CGRect> rects;
     rects.reserve ((size_t) list.getNumRectangles());