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via GitHub by cketti
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Attempt to invoke virtual method 'void com.fsck.k9.view.MessageHeader.showSubjectLine()' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.fsck.k9.view.MessageHeader.showSubjectLine()' on a null object reference	at com.fsck.k9.view.MessageTitleView.showSubjectInMessageHeader(MessageTitleView.java:67)	at com.fsck.k9.activity.MessageList.displayMessageSubject(MessageList.java:1439)	at com.fsck.k9.ui.messageview.MessageViewFragment.displayMessageSubject(MessageViewFragment.java:478)	at com.fsck.k9.ui.messageview.MessageViewFragment.displayHeaderForLoadingMessage(MessageViewFragment.java:249)	at com.fsck.k9.ui.messageview.MessageViewFragment.access$400(MessageViewFragment.java:55)	at com.fsck.k9.ui.messageview.MessageViewFragment$5.onMessageDataLoadFinished(MessageViewFragment.java:718)	at com.fsck.k9.activity.MessageLoaderHelper.onLoadMessageFromDatabaseFinished(MessageLoaderHelper.java:196)	at com.fsck.k9.activity.MessageLoaderHelper.access$500(MessageLoaderHelper.java:69)	at com.fsck.k9.activity.MessageLoaderHelper$1.onLoadFinished(MessageLoaderHelper.java:244)	at com.fsck.k9.activity.MessageLoaderHelper$1.onLoadFinished(MessageLoaderHelper.java:224)	at android.app.LoaderManagerImpl$LoaderInfo.callOnLoadFinished(LoaderManager.java:488)	at android.app.LoaderManagerImpl$LoaderInfo.onLoadComplete(LoaderManager.java:456)	at android.content.Loader.deliverResult(Loader.java:144)	at com.fsck.k9.ui.message.LocalMessageLoader.deliverResult(LocalMessageLoader.java:44)	at com.fsck.k9.ui.message.LocalMessageLoader.deliverResult(LocalMessageLoader.java:16)	at android.content.AsyncTaskLoader.dispatchOnLoadComplete(AsyncTaskLoader.java:265)	at android.content.AsyncTaskLoader$LoadTask.onPostExecute(AsyncTaskLoader.java:92)	at android.os.AsyncTask.finish(AsyncTask.java:636)	at android.os.AsyncTask.access$500(AsyncTask.java:177)	at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:653)	at android.os.Handler.dispatchMessage(Handler.java:111)	at android.os.Looper.loop(Looper.java:194)	at android.app.ActivityThread.main(ActivityThread.java:5624)	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:959)	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:754)