From bec4af7c874c14b8de05f3f8655be8b397667153 Mon Sep 17 00:00:00 2001
From: Benoit Marty <benoit@matrix.org>
Date: Mon, 15 Feb 2021 22:53:29 +0100
Subject: [PATCH] Fix crash reported by PlayStore (#2707)

---
 CHANGES.md                                                     | 1 +
 .../vector/app/features/home/room/detail/RoomDetailFragment.kt | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/CHANGES.md b/CHANGES.md
index c03227f73d..0914a46132 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -12,6 +12,7 @@ Improvements 🙌:
 Bugfix 🐛:
  - VoIP : fix audio devices output
  - Fix crash after initial sync on Dendrite
+ - Fix crash reported by PlayStore (#2707)
 
 Translations 🗣:
  -
diff --git a/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailFragment.kt b/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailFragment.kt
index 55294edd76..eee3b5850e 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailFragment.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/detail/RoomDetailFragment.kt
@@ -52,6 +52,7 @@ import androidx.core.view.ViewCompat
 import androidx.core.view.forEach
 import androidx.core.view.isInvisible
 import androidx.core.view.isVisible
+import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
@@ -1030,7 +1031,7 @@ class RoomDetailFragment @Inject constructor(
     }
 
     private fun updateJumpToReadMarkerViewVisibility() {
-        views.jumpToReadMarkerView.post {
+        viewLifecycleOwner.lifecycleScope.launchWhenResumed {
             withState(roomDetailViewModel) {
                 val showJumpToUnreadBanner = when (it.unreadState) {
                     UnreadState.Unknown,