IllegalStateException in SQLiteDatabase

[mwfarb]

Android 5.1
armeabi-v7a
version 17302530

java.lang.IllegalStateException: attempt to re-open an already-closed object: SQLiteDatabase: /data/data/edu.cmu.cylab.starslinger/databases/safeslinger.message1
at android.database.sqlite.SQLiteClosable.acquireReference(SQLiteClosable.java:55)
at android.database.sqlite.SQLiteDatabase.queryWithFactory(SQLiteDatabase.java:1158)
at android.database.sqlite.SQLiteDatabase.query(SQLiteDatabase.java:1034)
at android.database.sqlite.SQLiteDatabase.query(SQLiteDatabase.java:1202)
at edu.cmu.cylab.starslinger.model.MessageDbAdapter.query(MessageDbAdapter.java:203)
at edu.cmu.cylab.starslinger.model.MessageDbAdapter.fetchMessagesRecentByUniqueKeyIds(MessageDbAdapter.java:579)
at edu.cmu.cylab.starslinger.view.MessagesFragment$8.run(MessagesFragment.java:616)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:211)
at android.app.ActivityThread.main(ActivityThread.java:5371)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:945)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:740)