Crash when rotating during pull request page load

[MelvynEzi]

Build version: 4.4.1 Build date: 2016-09-04 10:27:50 Current date: 2016-09-05 18:47:36 Device: LGE LG-D838

Stack trace:
java.lang.IllegalStateException: Fatal Exception thrown on Scheduler.Worker thread. at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:59) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5290) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:908) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:703) Caused by: rx.exceptions.OnErrorFailedException: Error occurred when trying to propagate error to Observer.onError at rx.observers.SafeSubscriber._onError(SafeSubscriber.java:186) at rx.observers.SafeSubscriber.onError(SafeSubscriber.java:115) at rx.exceptions.Exceptions.throwOrReport(Exceptions.java:205) at rx.observers.SafeSubscriber.onNext(SafeSubscriber.java:139) at rx.internal.operators.OperatorObserveOn$ObserveOnSubscriber.call(OperatorObserveOn.java:227) at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55) ... 8 more Caused by: rx.exceptions.CompositeException: 2 exceptions occurred. ... 14 more Caused by: rx.exceptions.CompositeException$CompositeExceptionCausalChain: Chain of Causes for CompositeException In Order Received => at com.crashlytics.android.core.SessionProtobufHelper.getEventAppExecutionExceptionSize(SessionProtobufHelper.java:619) at com.crashlytics.android.core.SessionProtobufHelper.getEventAppExecutionExceptionSize(SessionProtobufHelper.java:622) at com.crashlytics.android.core.SessionProtobufHelper.getEventAppExecutionExceptionSize(SessionProtobufHelper.java:622) at com.crashlytics.android.core.SessionProtobufHelper.getEventAppExecutionSize(SessionProtobufHelper.java:554) at com.crashlytics.android.core.SessionProtobufHelper.getEventAppSize(SessionProtobufHelper.java:510) at com.crashlytics.android.core.SessionProtobufHelper.getSessionEventSize(SessionProtobufHelper.java:482) at com.crashlytics.android.core.SessionProtobufHelper.writeSessionEvent(SessionProtobufHelper.java:180) at com.crashlytics.android.core.CrashlyticsUncaughtExceptionHandler.writeSessionEvent(CrashlyticsUncaughtExceptionHandler.java:1032) at com.crashlytics.android.core.CrashlyticsUncaughtExceptionHandler.writeFatal(CrashlyticsUncaughtExceptionHandler.java:766) at com.crashlytics.android.core.CrashlyticsUncaughtExceptionHandler.handleUncaughtException(CrashlyticsUncaughtExceptionHandler.java:262) at com.crashlytics.android.core.CrashlyticsUncaughtExceptionHandler.access$100(CrashlyticsUncaughtExceptionHandler.java:55) at com.crashlytics.android.core.CrashlyticsUncaughtExceptionHandler$5.call(CrashlyticsUncaughtExceptionHandler.java:238) at com.crashlytics.android.core.CrashlyticsUncaughtExceptionHandler$5.call(CrashlyticsUncaughtExceptionHandler.java:235) at java.util.concurrent.FutureTask.run(FutureTask.java:237) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) at io.fabric.sdk.android.services.common.ExecutorUtils$1$1.onRun(ExecutorUtils.java:75) at io.fabric.sdk.android.services.common.BackgroundPriorityRunnable.run(BackgroundPriorityRunnable.java:30) at java.lang.Thread.run(Thread.java:818) Caused by: java.lang.NullPointerException: Attempt to read from field 'java.lang.Object com.alorma.github.sdk.bean.issue.Story.item' on a null object reference at com.alorma.github.ui.fragment.pullrequest.PullRequestConversationFragment.notifyHeadOfAdapter(PullRequestConversationFragment.java:339) at com.alorma.github.ui.fragment.pullrequest.PullRequestConversationFragment.access$600(PullRequestConversationFragment.java:63) at com.alorma.github.ui.fragment.pullrequest.PullRequestConversationFragment$3.onNext(PullRequestConversationFragment.java:332) at com.alorma.github.ui.fragment.pullrequest.PullRequestConversationFragment$3.onNext(PullRequestConversationFragment.java:320) at rx.observers.SafeSubscriber.onNext(SafeSubscriber.java:134) at rx.internal.operators.OperatorObserveOn$ObserveOnSubscriber.call(OperatorObserveOn.java:227) at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5290) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:908) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:703) Caused by: java.lang.NullPointerException: Attempt to read from field 'java.lang.Object com.alorma.github.sdk.bean.issue.Story.item' on a null object reference at com.alorma.github.ui.fragment.pullrequest.PullRequestConversationFragment.notifyHeadOfAdapter(PullRequestConversationFragment.java:339) at com.alorma.github.ui.fragment.pullrequest.PullRequestConversationFragment.access$600(PullRequestConversationFragment.java:63) at com.alorma.github.ui.fragment.pullrequest.PullRequestConversationFragment$3.onError(PullRequestConversationFragment.java:327) at rx.observers.SafeSubscriber._onError(SafeSubscriber.java:152) at rx.observers.SafeSubscriber.onError(SafeSubscriber.java:115) at rx.exceptions.Exceptions.throwOrReport(Exceptions.java:205) at rx.observers.SafeSubscriber.onNext(SafeSubscriber.java:139) ... 10 more

[LetItRock]

This should be fixed after merging pull request: #559

[LetItRock]

Please check if this is still reproducible with next release...

[MelvynEzi]

Seems good