Fix crashes

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/CoroutineIntentService.kt

@@ -107,13 +107,14 @@ abstract class CoroutineIntentService : BaseService() {
 				synchronized(this) {
 					if (cancelReceiver == null && !isStopped) {
 						val job = coroutineContext[Job] ?: return
-						cancelReceiver = CancelReceiver(job).also { receiver ->
+						CancelReceiver(job).let { receiver ->
 							ContextCompat.registerReceiver(
 								applicationContext,
 								receiver,
 								createIntentFilter(this@CoroutineIntentService, startId),
 								ContextCompat.RECEIVER_NOT_EXPORTED,
 							)
+							cancelReceiver = receiver
 						}
 					}
 				}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/list/lifecycle/LifecycleAwareViewHolder.kt

@@ -18,7 +18,9 @@ abstract class LifecycleAwareViewHolder(
 	private var isCurrent = false
 
 	init {
-		parentLifecycleOwner.lifecycle.addObserver(ParentLifecycleObserver())
+		itemView.post {
+			parentLifecycleOwner.lifecycle.addObserver(ParentLifecycleObserver())
+		}
 	}
 
 	fun setIsCurrent(value: Boolean) {

app/src/main/kotlin/org/koitharu/kotatsu/reader/domain/ChaptersLoader.kt

@@ -7,6 +7,7 @@ import kotlinx.coroutines.sync.withLock
 import org.koitharu.kotatsu.core.parser.MangaRepository
 import org.koitharu.kotatsu.details.data.MangaDetails
 import org.koitharu.kotatsu.parsers.model.MangaChapter
+import org.koitharu.kotatsu.parsers.model.MangaPage
 import org.koitharu.kotatsu.reader.ui.pager.ReaderPage
 import javax.inject.Inject
 
@@ -71,8 +72,8 @@ class ChaptersLoader @Inject constructor(
 		return chapterId in chapterPages
 	}
 
-	fun getPages(chapterId: Long): List<ReaderPage> {
-		return chapterPages.subList(chapterId)
+	fun getPages(chapterId: Long): List<MangaPage> = synchronized(chapterPages) {
+		return chapterPages.subList(chapterId).map { it.toMangaPage() }
 	}
 
 	fun getPagesCount(chapterId: Long): Int {

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderViewModel.kt

@@ -247,7 +247,7 @@ class ReaderViewModel @Inject constructor(
 
 	fun getCurrentChapterPages(): List<MangaPage>? {
 		val chapterId = readingState.value?.chapterId ?: return null
-		return chaptersLoader.getPages(chapterId).map { it.toMangaPage() }
+		return chaptersLoader.getPages(chapterId)
 	}
 
 	fun saveCurrentPage(