From ce8259e20a9b6040da4d35968ec053d888e57dd0 Mon Sep 17 00:00:00 2001
From: kimvde <kimvde@google.com>
Date: Thu, 29 Apr 2021 13:03:52 +0100
Subject: [PATCH] Avoid NPEs when checking the current thread in
 SimpleExoPlayer

Before, Looper.myLooper().getThread() could throw an NPE if the current
thread didn't have any looper.

#minor-release

PiperOrigin-RevId: 371097485
---
 .../java/com/google/android/exoplayer2/SimpleExoPlayer.java    | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/library/core/src/main/java/com/google/android/exoplayer2/SimpleExoPlayer.java b/library/core/src/main/java/com/google/android/exoplayer2/SimpleExoPlayer.java
index 92afdf1074..5e1d041ffb 100644
--- a/library/core/src/main/java/com/google/android/exoplayer2/SimpleExoPlayer.java
+++ b/library/core/src/main/java/com/google/android/exoplayer2/SimpleExoPlayer.java
@@ -2023,8 +2023,7 @@ public class SimpleExoPlayer extends BasePlayer
                   + "Current thread: '%s'\n"
                   + "Expected thread: '%s'\n"
                   + "See https://exoplayer.dev/issues/player-accessed-on-wrong-thread",
-              Looper.myLooper().getThread().getName(),
-              getApplicationLooper().getThread().getName());
+              Thread.currentThread().getName(), getApplicationLooper().getThread().getName());
       if (throwsWhenUsingWrongThread) {
         throw new IllegalStateException(message);
       }