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Fix crash when setting participant layout before receiving the data

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When setting the participant layout, if the HPB is not used, the user ID
is got from the participant list data fetched when a new participant is
found. However, as the participant layout is setup as soon as a new
participant is found the data may have not been received yet, which
ended in a crash (NullPointerException). Now the access to the
participant object is guarded to prevent that.

Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>
This commit is contained in:
Daniel Calviño Sánchez 2022-10-10 01:48:58 +02:00 committed by Tim Krüger
parent 89607b8776
commit 4f01cb855a
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1 changed files with 1 additions and 1 deletions
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app/src/main/java/com/nextcloud/talk/activities/CallActivity.java
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@ -2361,7 +2361,7 @@ public class CallActivity extends CallBaseActivity {
String userId = "";
if (hasMCU) {
userId = webSocketClient.getUserIdForSession(session);
} else if (participantMap.get(session).getCalculatedActorType() == Participant.ActorType.USERS) {
} else if (participantMap.get(session) != null && participantMap.get(session).getCalculatedActorType() == Participant.ActorType.USERS) {
userId = participantMap.get(session).getCalculatedActorId();
}