diff --git a/src/gui/widget/abslistview.cc b/src/gui/widget/abslistview.cc
index 2d7dbace..fa4e0864 100644
--- a/src/gui/widget/abslistview.cc
+++ b/src/gui/widget/abslistview.cc
@@ -271,9 +271,10 @@ void AbsListView::initAbsListView(const AttributeSet&atts) {
 
     mFlingRunnable = std::bind(&AbsListView::FLY_Proc,this);
     mCheckFlywheel = std::bind(&AbsListView::FLY_CheckFlyWheelProc,this);
-    mWidthMeasureSpec=0;
-    mSelector = nullptr;
+    mSelector  = nullptr;
+    mDirection = 0;
     mCacheColorHint = 0;
+    mWidthMeasureSpec = 0;
     mResurrectToPosition = INVALID_POSITION;
     mLayoutMode = LAYOUT_FORCE_TOP;
     mTouchMode  = TOUCH_MODE_REST ;
diff --git a/src/gui/widget/fastscroller.cc b/src/gui/widget/fastscroller.cc
index 10880d72..d15e52a6 100644
--- a/src/gui/widget/fastscroller.cc
+++ b/src/gui/widget/fastscroller.cc
@@ -11,6 +11,7 @@ FastScroller::FastScroller(AbsListView*listView,const std::string& styleResId){
     mOldItemCount  = listView->getCount();
     mOldChildCount = listView->getChildCount();
     mHeaderCount   = 0;
+    mFirstVisibleItem = 0;
 
     Context* context = listView->getContext();
     mScaledTouchSlop = ViewConfiguration::get(context).getScaledTouchSlop();