From 581084123f01c32a39fdf45f4a2093f622f58f20 Mon Sep 17 00:00:00 2001
From: Jason Monk <jmonk@google.com>
Date: Fri, 17 Mar 2017 09:47:30 -0400
Subject: [PATCH] Protect against hiding while not attached

Change-Id: I44b16d2644c80c737ffc16bf11cc1259e3c3984b
Fixes: 36137783
Test: Edit QS
---
 .../src/com/android/systemui/qs/customize/QSCustomizer.java      | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java b/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java
index 198cb9e7689f0..d8e5542540769 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/customize/QSCustomizer.java
@@ -228,6 +228,7 @@ public class QSCustomizer extends LinearLayout implements OnMenuItemClickListene
     }
 
     private final Callback mKeyguardCallback = () -> {
+        if (!isAttachedToWindow()) return;
         if (Dependency.get(KeyguardMonitor.class).isShowing() && !mOpening) {
             hide(0, 0);
         }