title: FATAL SIGNAL 11 (Sigsegv) at 0x00000000 (code=1)?
body: <p>Why does this problem occur?</p>
  
  <pre><code>public static String path;
  private VideoView mVideoView;
  
  
  mVideoView = (VideoView) findViewById(R.id.surface_view);
  mVideoView.setVideoPath(path);
  mVideoView.setMediaController(new MediaController(this));
  mVideoView.requestFocus();
  
  //...
  
      private int mLayout = VideoView.VIDEO_LAYOUT_ZOOM;
  
      @Override
      public void onConfigurationChanged(Configuration newConfig) {
          if (mVideoView != null)
              mVideoView.setVideoLayout(mLayout, 0);
          super.onConfigurationChanged(newConfig);
      }
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/B1GXG.png" alt="this is error"></p>