java obj leak in android_view_InputEventReceiver.cpp

    204             if (inputEventObj) {
    208     env->CallVoidMethod(mReceiverObjGlobal,
    209          gInputEventReceiverClassInfo.dispatchInputEvent, seq, inputEventObj);
    210     if (env->ExceptionCheck()) {
    211         ALOGE("Exception dispatching input event.");
    212         skipCallbacks = true;
    213     }
    214         env->DeleteLocalRef(inputEventObj);
    215 } else {
    216      ALOGW("channel '%s' ~ Failed to obtain event object.", getInputChannelName());
    217     skipCallbacks = true;
    218             }

The 4.1.2 source hasn't Line 214 . Lack of line 214 lead to java object inputEventObj leak. Android system print error like:

dalvikvm: JNI ERROR (app bug): local reference table overflow (max=512)
09-25 11:56:11.939   712   729 W dalvikvm: JNI local reference table (0x5c3a3500) dump:
09-25 11:56:11.939   712   729 W dalvikvm:   Last 10 entries (of 512):
09-25 11:56:11.939   712   729 W dalvikvm:       511: 0x42677b00 android.view.MotionEvent
09-25 11:56:11.939   712   729 W dalvikvm:       510: 0x42677b00 android.view.MotionEvent
09-25 11:56:11.939   712   729 W dalvikvm:       509: 0x42677b00 android.view.MotionEvent
09-25 11:56:11.939   712   729 W dalvikvm:       508: 0x42677b00 android.view.MotionEvent
09-25 11:56:11.939   712   729 W dalvikvm:       507: 0x42677b00 android.view.MotionEvent
09-25 11:56:11.939   712   729 W dalvikvm:       506: 0x42677b00 android.view.MotionEvent
09-25 11:56:11.939   712   729 W dalvikvm:       505: 0x42677b00 android.view.MotionEvent
09-25 11:56:11.939   712   729 W dalvikvm:       504: 0x42677b00 android.view.MotionEvent
09-25 11:56:11.939   712   729 W dalvikvm:       503: 0x42677b00 android.view.MotionEvent
09-25 11:56:11.939   712   729 W dalvikvm:       502: 0x42677b00 android.view.MotionEvent
09-25 11:56:11.939   712   729 W dalvikvm:   Summary:
09-25 11:56:11.939   712   729 W dalvikvm:         1 of java.lang.Class
09-25 11:56:11.939   712   729 W dalvikvm:       511 of android.view.MotionEvent (1 unique instances)
09-25 11:56:11.939   712   729 E dalvikvm: Failed adding to JNI local ref table (has 512 entries)