From 479f10a28effa6ad336edc26cac0dfd5be7217e6 Mon Sep 17 00:00:00 2001
From: Valere <valeref@matrix.org>
Date: Thu, 29 Oct 2020 14:36:40 +0100
Subject: [PATCH] Fix potential ConcurrentModificationException

give a copy to avoid issues
---
 .../sdk/internal/session/room/timeline/DefaultTimeline.kt       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/timeline/DefaultTimeline.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/timeline/DefaultTimeline.kt
index b67220edca..4821270869 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/timeline/DefaultTimeline.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/timeline/DefaultTimeline.kt
@@ -819,7 +819,7 @@ internal class DefaultTimeline(
         private val inMemorySendingEvents = Collections.synchronizedList<TimelineEvent>(ArrayList())
 
         fun getInMemorySendingEvents(): List<TimelineEvent> {
-            return inMemorySendingEvents
+            return inMemorySendingEvents.toList()
         }
 
         /**