Crash when channels binding destroyed before response

[DanielProg39]

Steps to reproduce

1. Open subscriptions tab
2. Open the channel of one of recommended videos by tapping on a channel icon
3. Wait

Expected behavior

Channel page should open.

Actual behavior

After several seconds of displaying a blank page, app crached, after reopening it showed an error.

LibreTube version

LibreTube Debug 0.20.1 commit 3a576a9

Android version

Android 13

Other details

I couldn't reproduce this bug after I initially caught it, so I opened this issue just in case the backtrace would be useful.

java.lang.NullPointerException
	at com.github.libretube.ui.fragments.ChannelFragment.getBinding(ChannelFragment.kt:42)
	at com.github.libretube.ui.fragments.ChannelFragment.setupTabs(ChannelFragment.kt:237)
	at com.github.libretube.ui.fragments.ChannelFragment.access$setupTabs(ChannelFragment.kt:40)
	at com.github.libretube.ui.fragments.ChannelFragment$fetchChannel$1.invokeSuspend(ChannelFragment.kt:231)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTaskKt.resume(DispatchedTask.kt:235)
	at kotlinx.coroutines.DispatchedTaskKt.resumeUnconfined(DispatchedTask.kt:191)
	at kotlinx.coroutines.DispatchedTaskKt.dispatch(DispatchedTask.kt:163)
	at kotlinx.coroutines.CancellableContinuationImpl.dispatchResume(CancellableContinuationImpl.kt:474)
	at kotlinx.coroutines.CancellableContinuationImpl.cancel(CancellableContinuationImpl.kt:217)
	at kotlinx.coroutines.CancellableContinuationImpl.parentCancelled$kotlinx_coroutines_core(CancellableContinuationImpl.kt:224)
	at kotlinx.coroutines.ChildContinuation.invoke(JobSupport.kt:1450)
	at kotlinx.coroutines.JobSupport.notifyCancelling(JobSupport.kt:1477)
	at kotlinx.coroutines.JobSupport.tryMakeCancelling(JobSupport.kt:799)
	at kotlinx.coroutines.JobSupport.makeCancelling(JobSupport.kt:759)
	at kotlinx.coroutines.JobSupport.cancelImpl$kotlinx_coroutines_core(JobSupport.kt:675)
	at kotlinx.coroutines.JobSupport.parentCancelled(JobSupport.kt:641)
	at kotlinx.coroutines.ChildHandleNode.invoke(JobSupport.kt:1439)
	at kotlinx.coroutines.JobSupport.notifyCancelling(JobSupport.kt:1477)
	at kotlinx.coroutines.JobSupport.tryMakeCompletingSlowPath(JobSupport.kt:904)
	at kotlinx.coroutines.JobSupport.tryMakeCompleting(JobSupport.kt:867)
	at kotlinx.coroutines.JobSupport.cancelMakeCompleting(JobSupport.kt:700)
	at kotlinx.coroutines.JobSupport.cancelImpl$kotlinx_coroutines_core(JobSupport.kt:671)
	at kotlinx.coroutines.JobSupport.cancelInternal(JobSupport.kt:636)
	at kotlinx.coroutines.JobSupport.cancel(JobSupport.kt:621)
	at kotlinx.coroutines.JobKt__JobKt.cancel(Job.kt:564)
	at kotlinx.coroutines.JobKt.cancel(Unknown Source:1)
	at kotlinx.coroutines.JobKt__JobKt.cancel$default(Job.kt:563)
	at kotlinx.coroutines.JobKt.cancel$default(Unknown Source:1)
	at androidx.lifecycle.LifecycleCoroutineScopeImpl.onStateChanged(Lifecycle.kt:405)
	at androidx.lifecycle.LifecycleRegistry$ObserverWithState.dispatchEvent(LifecycleRegistry.kt:314)
	at androidx.lifecycle.LifecycleRegistry.backwardPass(LifecycleRegistry.kt:266)
	at androidx.lifecycle.LifecycleRegistry.sync(LifecycleRegistry.kt:283)
	at androidx.lifecycle.LifecycleRegistry.moveToState(LifecycleRegistry.kt:136)
	at androidx.lifecycle.LifecycleRegistry.handleLifecycleEvent(LifecycleRegistry.kt:119)
	at androidx.fragment.app.Fragment.performDestroy(Fragment.java:3372)
	at androidx.fragment.app.FragmentStateManager.destroy(FragmentStateManager.java:812)
	at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:346)
	at androidx.fragment.app.SpecialEffectsController$FragmentStateManagerOperation.complete(SpecialEffectsController.kt:664)
	at androidx.fragment.app.SpecialEffectsController$Operation.completeSpecialEffect(SpecialEffectsController.kt:587)
	at androidx.fragment.app.DefaultSpecialEffectsController$SpecialEffectsInfo.completeSpecialEffect(DefaultSpecialEffectsController.kt:774)
	at androidx.fragment.app.DefaultSpecialEffectsController.startAnimations(DefaultSpecialEffectsController.kt:150)
	at androidx.fragment.app.DefaultSpecialEffectsController.executeOperations(DefaultSpecialEffectsController.kt:101)
	at androidx.fragment.app.SpecialEffectsController.executePendingOperations(SpecialEffectsController.kt:234)
	at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1956)
	at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1845)
	at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1782)
	at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:565)
	at android.os.Handler.handleCallback(Handler.java:942)
	at android.os.Handler.dispatchMessage(Handler.java:99)
	at android.os.Looper.loopOnce(Looper.java:201)
	at android.os.Looper.loop(Looper.java:288)
	at android.app.ActivityThread.main(ActivityThread.java:7924)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)
	Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@e790eef, Dispatchers.Main.immediate]
    

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