From c814d790c1c0ceec13055cd91a6ed10275d5be94 Mon Sep 17 00:00:00 2001
From: Aleksey Pivovarov <AMPivovarov@gmail.com>
Date: Wed, 6 Dec 2017 16:02:09 +0300
Subject: [PATCH] IDEA-182419 vcs: fix ChangesView not being disposed if it was
 never shown

---
 .../openapi/vcs/changes/ui/ChangesViewContentManager.java    | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/ui/ChangesViewContentManager.java b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/ui/ChangesViewContentManager.java
index b1725efc7e9b..bc7ae4573f57 100644
--- a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/ui/ChangesViewContentManager.java
+++ b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/ui/ChangesViewContentManager.java
@@ -157,6 +157,11 @@ public class ChangesViewContentManager extends AbstractProjectComponent implemen
   }
 
   public void projectClosed() {
+    for (Content content : myAddedContents) {
+      Disposer.dispose(content);
+    }
+    myAddedContents.clear();
+
     myVcsChangeAlarm.cancelAllRequests();
   }