[Android] TvBrowser: don't release MediaBrowser more than one time

[Thomas Guillem]

vlc-ports/android | branch: master | Thomas Guillem <thomas at gllm.fr> | Wed Jun  3 15:49:42 2015 +0200| [73c4798a71c72d20244692eb272582185e86ccc4] | committer: Thomas Guillem

TvBrowser: don't release MediaBrowser more than one time

> http://git.videolan.org/gitweb.cgi/vlc-ports/android.git/?a=commit;h=73c4798a71c72d20244692eb272582185e86ccc4
---

 .../src/org/videolan/vlc/gui/tv/browser/BrowserGridFragment.java  |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/vlc-android/tv/src/org/videolan/vlc/gui/tv/browser/BrowserGridFragment.java b/vlc-android/tv/src/org/videolan/vlc/gui/tv/browser/BrowserGridFragment.java
index b890c88..1383192 100644
--- a/vlc-android/tv/src/org/videolan/vlc/gui/tv/browser/BrowserGridFragment.java
+++ b/vlc-android/tv/src/org/videolan/vlc/gui/tv/browser/BrowserGridFragment.java
@@ -81,7 +81,10 @@ public class BrowserGridFragment extends GridFragment implements MediaBrowser.Ev
 
     public void onPause(){
         super.onPause();
-        mMediaBrowser.release();
+        if (mMediaBrowser != null) {
+            mMediaBrowser.release();
+            mMediaBrowser = null;
+        }
         ((BrowserActivity)getActivity()).updateEmptyView(false);
     }
     @Override