From e1856e482933b24e66f0f432ac0cb0157787e9ce Mon Sep 17 00:00:00 2001
From: harvey_tsai <harvey_tsai@htc.com>
Date: Thu, 11 Jun 2015 11:51:36 +0800
Subject: [PATCH] Fix filedescriptor leakage in MediaMetadataRetriever

setDataSource(String) throws an IllegalArgumentException
when an IOException or FileNotFoundException occurs, but doesn't
close FileDescriptor accordingly.

Change-Id: Ib6e0f1418afeeb19e03abd4bedb4cc845a58b6b4
---
 media/java/android/media/MediaMetadataRetriever.java | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/media/java/android/media/MediaMetadataRetriever.java b/media/java/android/media/MediaMetadataRetriever.java
index 9a69c067e4982..9a73dfcd275b1 100644
--- a/media/java/android/media/MediaMetadataRetriever.java
+++ b/media/java/android/media/MediaMetadataRetriever.java
@@ -64,9 +64,7 @@ public class MediaMetadataRetriever
             throw new IllegalArgumentException();
         }
 
-        FileInputStream is = null;
-        try {
-            is = new FileInputStream(path);
+        try (FileInputStream is = new FileInputStream(path)) {
             FileDescriptor fd = is.getFD();
             setDataSource(fd, 0, 0x7ffffffffffffffL);
         } catch (FileNotFoundException fileEx) {
@@ -74,12 +72,6 @@ public class MediaMetadataRetriever
         } catch (IOException ioEx) {
             throw new IllegalArgumentException();
         }
-
-        try {
-            if (is != null) {
-                is.close();
-            }
-        } catch (Exception e) {}
     }
 
     /**