From c359207f1f4844275060e11ea0a85a2fb6e517e4 Mon Sep 17 00:00:00 2001
From: Greyson Parrelli <greyson@signal.org>
Date: Fri, 7 Jul 2023 11:04:33 -0400
Subject: [PATCH] Fix potential NPE in MediaOverviewPageFragment.

---
 .../mediaoverview/MediaOverviewPageFragment.java          | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/org/thoughtcrime/securesms/mediaoverview/MediaOverviewPageFragment.java b/app/src/main/java/org/thoughtcrime/securesms/mediaoverview/MediaOverviewPageFragment.java
index 05e59c23dc..f663d81f0c 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/mediaoverview/MediaOverviewPageFragment.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/mediaoverview/MediaOverviewPageFragment.java
@@ -211,9 +211,11 @@ public final class MediaOverviewPageFragment extends Fragment
   @Override
   public void onDestroy() {
     super.onDestroy();
-    int childCount = recyclerView.getChildCount();
-    for (int i = 0; i < childCount; i++) {
-      adapter.detach(recyclerView.getChildViewHolder(recyclerView.getChildAt(i)));
+    if (recyclerView != null) {
+      int childCount = recyclerView.getChildCount();
+      for (int i = 0; i < childCount; i++) {
+        adapter.detach(recyclerView.getChildViewHolder(recyclerView.getChildAt(i)));
+      }
     }
   }