Program: 23712
Project: 23712
Buggy source:
final void handleResumeActivity(IBinder token,boolean clearHide,boolean isForward){
  unscheduleGcIdler();
  ActivityRecord r=performResumeActivity(token,clearHide);
  if (r != null) {
    final Activity a=r.activity;
    if (localLOGV)     Log.v(TAG,"String_Node_Str" + r + "String_Node_Str"+ a.mStartedActivity+ "String_Node_Str"+ r.hideForNow+ "String_Node_Str"+ a.mFinished);
    final int forwardBit=isForward ? WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION : 0;
    if (r.window == null && !a.mFinished && !a.mStartedActivity) {
      r.window=r.activity.getWindow();
      View decor=r.window.getDecorView();
      decor.setVisibility(View.INVISIBLE);
      ViewManager wm=a.getWindowManager();
      WindowManager.LayoutParams l=r.window.getAttributes();
      a.mDecor=decor;
      l.type=WindowManager.LayoutParams.TYPE_BASE_APPLICATION;
      l.softInputMode|=forwardBit;
      if (a.mVisibleFromClient) {
        a.mWindowAdded=true;
        wm.addView(decor,l);
      }
    }
 else     if (a.mStartedActivity) {
      if (localLOGV)       Log.v(TAG,"String_Node_Str" + r + "String_Node_Str");
      r.hideForNow=true;
    }
    if (!r.activity.mFinished && r.activity.mDecor != null && !r.hideForNow) {
      if (r.newConfig != null) {
        performConfigurationChanged(r.activity,r.newConfig);
        r.newConfig=null;
      }
      if (localLOGV)       Log.v(TAG,"String_Node_Str" + r + "String_Node_Str"+ isForward);
      WindowManager.LayoutParams l=r.window.getAttributes();
      if ((l.softInputMode & WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION) != forwardBit) {
        l.softInputMode=(l.softInputMode & (~WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION)) | forwardBit;
        ViewManager wm=a.getWindowManager();
        View decor=r.window.getDecorView();
        wm.updateViewLayout(decor,l);
      }
      r.activity.mVisibleFromServer=true;
      mNumVisibleActivities++;
      if (r.activity.mVisibleFromClient) {
        r.activity.makeVisible();
      }
    }
    r.nextIdle=mNewActivities;
    mNewActivities=r;
    if (localLOGV)     Log.v(TAG,"String_Node_Str" + r);
    Looper.myQueue().addIdleHandler(new Idler());
  }
 else {
    try {
      ActivityManagerNative.getDefault().finishActivity(token,Activity.RESULT_CANCELED,null);
    }
 catch (    RemoteException ex) {
    }
  }
}

Fixed version (ground truth):
final void handleResumeActivity(IBinder token,boolean clearHide,boolean isForward){
  unscheduleGcIdler();
  ActivityRecord r=performResumeActivity(token,clearHide);
  if (r != null) {
    final Activity a=r.activity;
    if (localLOGV)     Log.v(TAG,"String_Node_Str" + r + "String_Node_Str"+ a.mStartedActivity+ "String_Node_Str"+ r.hideForNow+ "String_Node_Str"+ a.mFinished);
    final int forwardBit=isForward ? WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION : 0;
    if (r.window == null && !a.mFinished && !a.mStartedActivity) {
      r.window=r.activity.getWindow();
      View decor=r.window.getDecorView();
      decor.setVisibility(View.INVISIBLE);
      ViewManager wm=a.getWindowManager();
      WindowManager.LayoutParams l=r.window.getAttributes();
      a.mDecor=decor;
      l.type=WindowManager.LayoutParams.TYPE_BASE_APPLICATION;
      l.softInputMode|=forwardBit;
      if (a.mVisibleFromClient) {
        a.mWindowAdded=true;
        wm.addView(decor,l);
      }
    }
 else     if (a.mStartedActivity) {
      if (localLOGV)       Log.v(TAG,"String_Node_Str" + r + "String_Node_Str");
      r.hideForNow=true;
    }
    if (!r.activity.mFinished && !a.mStartedActivity && r.activity.mDecor != null && !r.hideForNow) {
      if (r.newConfig != null) {
        performConfigurationChanged(r.activity,r.newConfig);
        r.newConfig=null;
      }
      if (localLOGV)       Log.v(TAG,"String_Node_Str" + r + "String_Node_Str"+ isForward);
      WindowManager.LayoutParams l=r.window.getAttributes();
      if ((l.softInputMode & WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION) != forwardBit) {
        l.softInputMode=(l.softInputMode & (~WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION)) | forwardBit;
        if (r.activity.mVisibleFromClient) {
          ViewManager wm=a.getWindowManager();
          View decor=r.window.getDecorView();
          wm.updateViewLayout(decor,l);
        }
      }
      r.activity.mVisibleFromServer=true;
      mNumVisibleActivities++;
      if (r.activity.mVisibleFromClient) {
        r.activity.makeVisible();
      }
    }
    r.nextIdle=mNewActivities;
    mNewActivities=r;
    if (localLOGV)     Log.v(TAG,"String_Node_Str" + r);
    Looper.myQueue().addIdleHandler(new Idler());
  }
 else {
    try {
      ActivityManagerNative.getDefault().finishActivity(token,Activity.RESULT_CANCELED,null);
    }
 catch (    RemoteException ex) {
    }
  }
}