Memory leak

[DanielNovak]

I have used Square's LeakCanary and I got this after rotating the screen:

In com.sample.esource:dev:0.
* im.dino.dbinspector.activities.DbInspectorActivity has leaked:
* GC ROOT static android.support.v4.content.LocalBroadcastManager.mInstance
* references android.support.v4.content.LocalBroadcastManager.mReceivers
* references java.util.HashMap.table
* references array java.util.HashMap$HashMapEntry[].[0]
* references java.util.HashMap$HashMapEntry.key
* references im.dino.dbinspector.fragments.TableListFragment$2.this$0 (anonymous class extends android.content.BroadcastReceiver)
* references im.dino.dbinspector.fragments.TableListFragment.adapter
* references android.widget.ArrayAdapter.mContext
* leaks im.dino.dbinspector.activities.DbInspectorActivity instance

* Reference Key: 0fc69135-029d-4cdd-8820-23a61819907e
* Device: motorola motorola XT1032 falcon_retde
* Android Version: 5.0.2 API: 21 LeakCanary: 1.3.1
* Durations: watch=5342ms, gc=174ms, heap dump=2491ms, analysis=30190ms

* Details:
* Class android.support.v4.content.LocalBroadcastManager
|   static $staticOverhead = byte[] [id=0x12cf1b01;length=40;size=56]
|   static TAG = java.lang.String [id=0x12f8bce0]
|   static mInstance = android.support.v4.content.LocalBroadcastManager [id=0x12f8bd00]
|   static mLock = java.lang.Object [id=0x12f2ea80]
|   static DEBUG = false
|   static MSG_EXEC_PENDING_BROADCASTS = 1
* Instance of android.support.v4.content.LocalBroadcastManager
|   static $staticOverhead = byte[] [id=0x12cf1b01;length=40;size=56]
|   static TAG = java.lang.String [id=0x12f8bce0]
|   static mInstance = android.support.v4.content.LocalBroadcastManager [id=0x12f8bd00]
|   static mLock = java.lang.Object [id=0x12f2ea80]
|   static DEBUG = false
|   static MSG_EXEC_PENDING_BROADCASTS = 1
|   mActions = java.util.HashMap [id=0x12f87f10]
|   mAppContext = com.sample.esource.App [id=0x12cea160]
|   mHandler = android.support.v4.content.LocalBroadcastManager$1 [id=0x12f8bd40]
|   mPendingBroadcasts = java.util.ArrayList [id=0x12f8bd20]
|   mReceivers = java.util.HashMap [id=0x12f87ee0]
* Instance of java.util.HashMap
|   static $staticOverhead = byte[] [id=0x70912ac1;length=48;size=64]
|   static EMPTY_TABLE = java.util.HashMap$HashMapEntry[] [id=0x71308200;length=2]
|   static serialPersistentFields = java.io.ObjectStreamField[] [id=0x71308218;length=1]
|   static DEFAULT_LOAD_FACTOR = 0.75
|   static serialVersionUID = 362498820763181265
|   static MAXIMUM_CAPACITY = 1073741824
|   static MINIMUM_CAPACITY = 4
|   entryForNullKey = null
|   entrySet = null
|   keySet = null
|   table = java.util.HashMap$HashMapEntry[] [id=0x12f8be00;length=4]
|   values = null
|   modCount = 4
|   size = 4
|   threshold = 3
|   keySet = null
|   valuesCollection = null
* Array of java.util.HashMap$HashMapEntry[]
|   [0] = java.util.HashMap$HashMapEntry [id=0x12f8be20]
|   [1] = java.util.HashMap$HashMapEntry [id=0x12c4f3e0]
|   [2] = null
|   [3] = java.util.HashMap$HashMapEntry [id=0x12c0ce60]
* Instance of java.util.HashMap$HashMapEntry
|   key = im.dino.dbinspector.fragments.TableListFragment$2 [id=0x12f890c0]
|   next = null
|   value = java.util.ArrayList [id=0x12f8bde0]
|   hash = -1208629200
* Instance of im.dino.dbinspector.fragments.TableListFragment$2
|   this$0 = im.dino.dbinspector.fragments.TableListFragment [id=0x12f5d8f0]
|   mPendingResult = null
|   mDebugUnregister = false
* Instance of im.dino.dbinspector.fragments.TableListFragment
|   static $staticOverhead = byte[] [id=0x12e68801;length=8;size=24]
|   static KEY_DATABASE = java.lang.String [id=0x12f88fc0]
|   adapter = android.widget.ArrayAdapter [id=0x12c90ec0]
|   database = java.io.File [id=0x12f2aa70]
|   dbCopiedReceiver = im.dino.dbinspector.fragments.TableListFragment$2 [id=0x12f890c0]
|   tableClickListener = im.dino.dbinspector.fragments.TableListFragment$1 [id=0x12f2e980]
|   mAdapter = android.widget.ArrayAdapter [id=0x12c90ec0]
|   mEmptyText = null
|   mEmptyView = null
|   mHandler = android.os.Handler [id=0x12f89080]
|   mList = null
|   mListContainer = null
|   mOnClickListener = android.support.v4.app.ListFragment$2 [id=0x12f2e930]
|   mProgressContainer = null
|   mRequestFocus = android.support.v4.app.ListFragment$1 [id=0x12f2e920]
|   mStandardEmptyView = null
|   mListShown = false
|   mActivity = null
|   mAllowEnterTransitionOverlap = null
|   mAllowReturnTransitionOverlap = null
|   mAnimatingAway = null
|   mArguments = android.os.Bundle [id=0x12f88fe0]
|   mChildFragmentManager = null
|   mContainer = null
|   mEnterTransition = null
|   mEnterTransitionCallback = null
|   mExitTransition = null
|   mExitTransitionCallback = null
|   mFragmentManager = null
|   mInnerView = null
|   mLoaderManager = null
|   mParentFragment = null
|   mReenterTransition = java.lang.Object [id=0x12dc9e70]
|   mReturnTransition = java.lang.Object [id=0x12dc9e70]
|   mSavedFragmentState = null
|   mSavedViewState = android.util.SparseArray [id=0x12e05ac0]
|   mSharedElementEnterTransition = null
|   mSharedElementReturnTransition = java.lang.Object [id=0x12dc9e70]
|   mTag = null
|   mTarget = null
|   mView = null
|   mWho = null
|   mAdded = false
|   mBackStackNesting = 0
|   mCalled = true
|   mCheckedForLoaderManager = false
|   mContainerId = 0
|   mDeferStart = false
|   mDetached = false
|   mFragmentId = 0
|   mFromLayout = false
|   mHasMenu = true
|   mHidden = false
|   mInLayout = false
|   mIndex = -1
|   mLoadersStarted = false
|   mMenuVisible = true
|   mNextAnim = 0
|   mRemoving = false
|   mRestored = false
|   mResumed = false
|   mRetainInstance = false
|   mRetaining = false
|   mState = 0
|   mStateAfterAnimating = 0
|   mTargetIndex = -1
|   mTargetRequestCode = 0
|   mUserVisibleHint = true
* Instance of android.widget.ArrayAdapter
|   mContext = im.dino.dbinspector.activities.DbInspectorActivity [id=0x12d51bc0]
|   mFilter = null
|   mInflater = com.android.internal.policy.impl.PhoneLayoutInflater [id=0x12f64310]
|   mLock = java.lang.Object [id=0x12c765a0]
|   mObjects = java.util.ArrayList [id=0x12dda140]
|   mOriginalValues = null
|   mDropDownResource = 17367043
|   mFieldId = 0
|   mNotifyOnChange = true
|   mResource = 17367043
|   mDataSetObservable = android.database.DataSetObservable [id=0x12c76590]
* Instance of im.dino.dbinspector.activities.DbInspectorActivity
|   mDelegate = android.support.v7.app.AppCompatDelegateImplV11 [id=0x12ca2fc0]
|   mAllLoaderManagers = android.support.v4.util.SimpleArrayMap [id=0x12f7ec80]
|   mContainer = android.support.v4.app.FragmentActivity$2 [id=0x12f429f0]
|   mFragments = android.support.v4.app.FragmentManagerImpl [id=0x12f4bc10]
|   mHandler = android.support.v4.app.FragmentActivity$1 [id=0x12f272e0]
|   mLoaderManager = null
|   mCheckedForLoaderManager = true
|   mCreated = true
|   mLoadersStarted = false
|   mOptionsMenuInvalidated = false
|   mReallyStopped = true
|   mResumed = false
|   mRetaining = true
|   mStopped = true
|   mActionBar = null
|   mActivityInfo = android.content.pm.ActivityInfo [id=0x12f65080]
|   mActivityTransitionState = android.app.ActivityTransitionState [id=0x12f5acc0]
|   mAllLoaderManagers = android.util.ArrayMap [id=0x12f75160]
|   mApplication = com.sample.esource.App [id=0x12cea160]
|   mComponent = android.content.ComponentName [id=0x12c7b0f0]
|   mContainer = android.app.Activity$1 [id=0x12f429c0]
|   mCurrentConfig = android.content.res.Configuration [id=0x12f4bd60]
|   mDecor = null
|   mDefaultKeySsb = null
|   mEmbeddedID = null
|   mEnterTransitionListener = android.app.SharedElementCallback$1 [id=0x71321398]
|   mExitTransitionListener = android.app.SharedElementCallback$1 [id=0x71321398]
|   mFragments = android.app.FragmentManagerImpl [id=0x12f4bba0]
|   mHandler = android.os.Handler [id=0x12f272c0]
|   mInstanceTracker = android.os.StrictMode$InstanceTracker [id=0x12f429d0]
|   mInstrumentation = android.app.Instrumentation [id=0x12c0e1a0]
|   mIntent = android.content.Intent [id=0x12f02140]
|   mLastNonConfigurationInstances = null
|   mLoaderManager = null
|   mMainThread = android.app.ActivityThread [id=0x12c51100]
|   mManagedCursors = java.util.ArrayList [id=0x12f27280]
|   mManagedDialogs = null
|   mMenuInflater = null
|   mParent = null
|   mResultData = null
|   mSearchManager = null
|   mTitle = java.lang.String [id=0x12f27400]
|   mToken = android.os.BinderProxy [id=0x12c78440]
|   mTranslucentCallback = null
|   mUiThread = java.lang.Thread [id=0x745d1480]
|   mVoiceInteractor = null
|   mWindow = com.android.internal.policy.impl.PhoneWindow [id=0x12d0b280]
|   mWindowManager = android.view.WindowManagerImpl [id=0x12f27520]
|   mCalled = true
|   mChangeCanvasToTranslucent = false
|   mChangingConfigurations = true
|   mCheckedForLoaderManager = true
|   mConfigChangeFlags = 1152
|   mDefaultKeyMode = 0
|   mDestroyed = true
|   mDoReportFullyDrawn = false
|   mEnableDefaultActionBarUp = false
|   mFinished = false
|   mIdent = 51785090
|   mLoadersStarted = false
|   mResultCode = 0
|   mResumed = false
|   mStartedActivity = false
|   mStopped = true
|   mTemporaryPause = false
|   mTitleColor = 0
|   mTitleReady = true
|   mVisibleBehind = false
|   mVisibleFromClient = true
|   mVisibleFromServer = true
|   mWindowAdded = true
|   mInflater = com.android.internal.policy.impl.PhoneLayoutInflater [id=0x12f64310]
|   mOverrideConfiguration = null
|   mResources = android.content.res.Resources [id=0x12c0e100]
|   mTheme = android.content.res.Resources$Theme [id=0x12f27540]
|   mThemeResource = 2131296480
|   mBase = android.app.ContextImpl [id=0x12eced80]

[reisub]

Hi @DanielNovak,
thanks for reporting this, we'll fix it in the near future.

[reisub]

Note to self:
We need to unregister the broadcast receiver in TableListFragment.