From cdba8eb8e944bfd7e135549f83adc6cf6da317ea Mon Sep 17 00:00:00 2001
From: reuk <reuk@users.noreply.github.com>
Date: Fri, 4 Feb 2022 16:33:05 +0000
Subject: [PATCH] NSViewComponentPeer:  Fix NSTrackingArea leak

---
 .../native/juce_mac_NSViewComponentPeer.mm               | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/modules/juce_gui_basics/native/juce_mac_NSViewComponentPeer.mm b/modules/juce_gui_basics/native/juce_mac_NSViewComponentPeer.mm
index 58205af1cdf1..b6573e5c6848 100644
--- a/modules/juce_gui_basics/native/juce_mac_NSViewComponentPeer.mm
+++ b/modules/juce_gui_basics/native/juce_mac_NSViewComponentPeer.mm
@@ -126,10 +126,11 @@ static constexpr int translateVirtualToAsciiKeyCode (int keyCode) noexcept
                            | NSTrackingEnabledDuringMouseDrag
                            | NSTrackingActiveAlways
                            | NSTrackingInVisibleRect;
-        [view addTrackingArea: [[NSTrackingArea alloc] initWithRect: r
-                                                            options: options
-                                                              owner: view
-                                                           userInfo: nil]];
+        const NSUniquePtr<NSTrackingArea> trackingArea { [[NSTrackingArea alloc] initWithRect: r
+                                                                                      options: options
+                                                                                        owner: view
+                                                                                     userInfo: nil] };
+        [view addTrackingArea: trackingArea.get()];
 
         notificationCenter = [NSNotificationCenter defaultCenter];