java - Strange error since upgrading to Android 4.2.2 - Activity has leaked IntentReceiver -

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i upgraded samsung galaxy tab 2 android 4.2.2 last night, , have since spotted strange errors in logcat didn't appear before 'upgraded'.

i hoping highlighting hidden bug or memory leak in application, can't find anything.

it seems occur if activity i'm on has spinner, , spinner expanded.

the error below.

activity uk.co.xxxx.xxxx has leaked intentreceiver com.immersion.android.haptics.hapticfeedbackmanager$hapticfeedbackbroadcastreceiver@41e4bac0 registered here. missing call unregisterreceiver()?

has else seen this? think it's safe ignore it's occurring on 1 of devices?

--- edit ---

and, incidentally, i'm not registering receivers anywhere, there's nothing unregister.

i have similar problem , i've asked question on haptic developer's forum , received following reply:

the exception see harmless warning , os take care of freeing resources mentioned in exception. in other words, no need worry or it.

if need other details - go here


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