[Android] MediaBrowser: throw an exception if release is called more than one time

[Thomas Guillem]

vlc-ports/android | branch: master | Thomas Guillem <thomas at gllm.fr> | Wed Jun  3 15:49:23 2015 +0200| [024a3ff55a56d22dbebb2f8d888f28106651c4bc] | committer: Thomas Guillem

MediaBrowser: throw an exception if release is called more than one time

> http://git.videolan.org/gitweb.cgi/vlc-ports/android.git/?a=commit;h=024a3ff55a56d22dbebb2f8d888f28106651c4bc
---

 libvlc/src/org/videolan/libvlc/util/MediaBrowser.java |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libvlc/src/org/videolan/libvlc/util/MediaBrowser.java b/libvlc/src/org/videolan/libvlc/util/MediaBrowser.java
index 21eaecf..cda93af 100644
--- a/libvlc/src/org/videolan/libvlc/util/MediaBrowser.java
+++ b/libvlc/src/org/videolan/libvlc/util/MediaBrowser.java
@@ -47,6 +47,7 @@ public class MediaBrowser {
     private MediaList mBrowserMediaList;
     private Media mMedia;
     private EventListener mEventListener;
+    private boolean mAlive;
 
     /**
      * Listener called when medias are added or removed.
@@ -76,7 +77,7 @@ public class MediaBrowser {
         mLibVlc = libvlc;
         mLibVlc.retain();
         mEventListener = listener;
-
+        mAlive = true;
     }
 
     private synchronized void reset() {
@@ -100,7 +101,10 @@ public class MediaBrowser {
      */
     public synchronized void release() {
         reset();
+        if (!mAlive)
+            throw new IllegalStateException("MediaBrowser released more than one time");
         mLibVlc.release();
+        mAlive = false;
     }
 
     /**