[Bug] Crash - Attempt to invoke virtual method 'com.grack.nanojson.JsonObject com.grack.nanojson.JsonObject.getObject(java.lang.String)' on a null object

[dvg48]

Checklist

• I make sure that the issue is NOT a duplicate of pinned issues
• I make sure I am using the LATEST version - check here
• I understand that issues with limited impact, such as those occurring on specific devices or under specific network conditions, will not be fixed
• I have attached the error report in the issue

Describe the bug

Again, not sure what exactly happened. This one may have to do with switching User profiles, that's the only thing I did that I think could have impacted it.

Version

5.2.1-beta5

Frequency

Only once (single occurrence)

Device

Pixel 9 Pro XL, Android 17 (GrapheneOS)

Steps to reproduce the bug

Again, not sure if this is actually what did it, but:

1. Play video
2. Switch to a different user profile
3. Switch back
4. Reload app
5. Crash

Additional context

Exception

• User Action: ui error
• Request: ACRA report
• Content Country: US
• Content Language: en-US
• App Language: en_US
• Service: none
• Version: 5.2.1-beta5
• OS: Linux Android 17 - 37

Crash log

java.lang.NullPointerException: Attempt to invoke virtual method 'com.grack.nanojson.JsonObject com.grack.nanojson.JsonObject.getObject(java.lang.String)' on a null object reference
	at org.schabi.newpipe.extractor.services.youtube.extractors.YoutubeStreamExtractor.onFetchPage(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:474)
	at org.schabi.newpipe.extractor.Extractor.fetchPage(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:10)
	at org.schabi.newpipe.extractor.stream.StreamInfo.getInfo(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:13)
	at org.schabi.newpipe.util.ExtractorHelper$$ExternalSyntheticLambda3.call(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:319)
	at io.reactivex.rxjava3.internal.operators.single.SingleJust.subscribeActual(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:27)
	at io.reactivex.rxjava3.core.Single.subscribe(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:6)
	at io.reactivex.rxjava3.internal.operators.single.SingleDoOnEvent.subscribeActual(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:19)
	at io.reactivex.rxjava3.core.Single.subscribe(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:6)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeDefer.subscribeActual(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:16)
	at io.reactivex.rxjava3.core.Maybe.subscribe(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:1)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeConcatArray$ConcatMaybeObserver.drain(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:87)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeConcatArray$ConcatMaybeObserver.request(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:12)
	at io.reactivex.rxjava3.internal.operators.flowable.FlowableElementAtMaybe$ElementAtSubscriber.onSubscribe(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:44)
	at io.reactivex.rxjava3.internal.operators.flowable.FlowableDefer.subscribeActual(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:26)
	at io.reactivex.rxjava3.core.Flowable.subscribe(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:6)
	at io.reactivex.rxjava3.internal.operators.flowable.FlowableElementAtMaybe.subscribeActual(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:9)
	at io.reactivex.rxjava3.core.Maybe.subscribe(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:1)
	at io.reactivex.rxjava3.internal.operators.single.SingleJust.subscribeActual(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:87)
	at io.reactivex.rxjava3.core.Single.subscribe(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:6)
	at io.reactivex.rxjava3.internal.operators.single.SingleSubscribeOn$SubscribeOnObserver.run(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:5)
	at io.reactivex.rxjava3.core.Scheduler$DisposeTask.run(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:10)
	at io.reactivex.rxjava3.internal.schedulers.ScheduledRunnable.run(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:22)
	at io.reactivex.rxjava3.internal.schedulers.ScheduledRunnable.call(r8-map-id-850dce242d597840c377a349ca6ef949baf5e0cb660a14c932aeefe089ce9623:1)
	at java.util.concurrent.FutureTask.run(FutureTask.java:328)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:323)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1100)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:1572)

---

[InfinityLoop1308]

Fixed in beta6.