Android crash on foregrounding app with expo SDK 50

[stevengoldberg]

I've been using this library for awhile on iOS, where it works as expected. I recently built my app for Android and installed it on a Google Pixel 6a running Android 14. On Android, it crashes immediately every time the app is foregrounded after being backgrounded. This is the crash log:

07-07 18:08:42.559 E/AndroidRuntime( 9894): FATAL EXCEPTION: main
07-07 18:08:42.559 E/AndroidRuntime( 9894): Process: com.yungchomsky.phomo.dev, PID: 9894
07-07 18:08:42.559 E/AndroidRuntime( 9894): java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.Window android.app.Activity.getWindow()' on a null object reference
07-07 18:08:42.559 E/AndroidRuntime( 9894): at com.reactnativevolumemanager.VolumeManagerModule.lambda$setupKeyListener$1(VolumeManagerModule.java:90)
07-07 18:08:42.559 E/AndroidRuntime( 9894): at com.reactnativevolumemanager.VolumeManagerModule.$r8$lambda$30rzJyV0GNOXEEl5yx7XsucmwSY(Unknown Source:0)
07-07 18:08:42.559 E/AndroidRuntime( 9894): at com.reactnativevolumemanager.VolumeManagerModule$$ExternalSyntheticLambda2.run(Unknown Source:2)
07-07 18:08:42.559 E/AndroidRuntime( 9894): at android.os.Handler.handleCallback(Handler.java:938)
07-07 18:08:42.559 E/AndroidRuntime( 9894): at android.os.Handler.dispatchMessage(Handler.java:99)
07-07 18:08:42.559 E/AndroidRuntime( 9894): at android.os.Looper.loopOnce(Looper.java:201)
07-07 18:08:42.559 E/AndroidRuntime( 9894): at android.os.Looper.loop(Looper.java:288)
07-07 18:08:42.559 E/AndroidRuntime( 9894): at android.app.ActivityThread.main(ActivityThread.java:7870)
07-07 18:08:42.559 E/AndroidRuntime( 9894): at java.lang.reflect.Method.invoke(Native Method)
07-07 18:08:42.559 E/AndroidRuntime( 9894): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
07-07 18:08:42.559 E/AndroidRuntime( 9894): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)

The crash always occurs when react-native-volume-manager is installed, even if it isn't imported anywhere in my JS. Uninstalling the package and rebuilding resolves the crash.

If I create a brand new expo app with SDK 50 and install nothing but react-native-volume-manager, the crash is reproducible. However, it's not reproducible with a brand new app using SDK 51. I'm not able to update my production app to SDK 51 yet, though.

Any ideas?

[stevengoldberg]

Whoops, I just noticed that this is the same error as in #32.