From e1ddee9dbf76eb1e8791508f56eeffe6938d4d3e Mon Sep 17 00:00:00 2001
From: "elena.korotkova" <elena.korotkova@jetbrains.com>
Date: Wed, 17 Nov 2021 17:14:15 +0300
Subject: [PATCH] fix exception analyzer

GitOrigin-RevId: 0342533bff202b71d8b5dbbb7a69380fcd076990
---
 .../src/com/intellij/ui/mac/MacMainFrameDecorator.java        | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/platform/platform-impl/src/com/intellij/ui/mac/MacMainFrameDecorator.java b/platform/platform-impl/src/com/intellij/ui/mac/MacMainFrameDecorator.java
index aba50097c7da..5212c4626518 100644
--- a/platform/platform-impl/src/com/intellij/ui/mac/MacMainFrameDecorator.java
+++ b/platform/platform-impl/src/com/intellij/ui/mac/MacMainFrameDecorator.java
@@ -109,7 +109,9 @@ public final class MacMainFrameDecorator extends IdeFrameDecorator {
           JRootPane rootPane = myFrame.getRootPane();
           if (Registry.is("ide.mac.transparentTitleBarAppearance")) {
             UIUtil.setCustomTitleBar(myFrame, rootPane, runnable -> {
-              Disposer.register(parentDisposable, () -> runnable.run());
+              if(!Disposer.isDisposed(parentDisposable)) {
+                Disposer.register(parentDisposable, () -> runnable.run());
+              }
             });
           }
           exitFullScreen();