空指针异常

[Logan676]

Android 4.4.2, API19, Kitkat

非必现，崩溃日志

E/AndroidRuntime( 4892): java.lang.NullPointerException
E/AndroidRuntime( 4892): 	at com.dinuscxj.pullzoom.PullZoomRecyclerView.b(PullZoomRecyclerView.java:2120)
E/AndroidRuntime( 4892): 	at com.dinuscxj.pullzoom.PullZoomBaseView.onInterceptTouchEvent(PullZoomBaseView.java:2157)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1860)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2219)
E/AndroidRuntime( 4892): 	at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1960)