<rdar://problem/9124537> Crashes during layout tests due to overrelease of AVFoundation objects.

Rubber-stamped by Eric Carlsson.

* platform/graphics/avfoundation/MediaPlayerPrivateAVFoundationObjC.mm:
(WebCore::MediaPlayerPrivateAVFoundationObjC::createContextVideoRenderer):
(WebCore::MediaPlayerPrivateAVFoundationObjC::setAsset):

git-svn-id: svn://svn.chromium.org/blink/trunk@80916 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/WebCore/ChangeLog

+2011-03-11  Mark Rowe  <mrowe@apple.com>
+
+        Rubber-stamped by Eric Carlsson.
+
+        <rdar://problem/9124537> Crashes during layout tests due to overrelease of AVFoundation objects.
+
+        * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundationObjC.mm:
+        (WebCore::MediaPlayerPrivateAVFoundationObjC::createContextVideoRenderer):
+        (WebCore::MediaPlayerPrivateAVFoundationObjC::setAsset):
+
 2011-03-11  Chris Marrin  <cmarrin@apple.com>
 
         Unreviewed.

third_party/WebKit/Source/WebCore/platform/graphics/avfoundation/MediaPlayerPrivateAVFoundationObjC.mm

@@ -188,7 +188,7 @@ void MediaPlayerPrivateAVFoundationObjC::createContextVideoRenderer()
     if (!m_avAsset || m_imageGenerator)
         return;
 
-    m_imageGenerator.adoptNS([AVAssetImageGenerator assetImageGeneratorWithAsset:m_avAsset.get()]);
+    m_imageGenerator = [AVAssetImageGenerator assetImageGeneratorWithAsset:m_avAsset.get()];
 
     [m_imageGenerator.get() setApertureMode:AVAssetImageGeneratorApertureModeCleanAperture];
     [m_imageGenerator.get() setAppliesPreferredTrackTransform:YES];
@@ -498,7 +498,7 @@ unsigned MediaPlayerPrivateAVFoundationObjC::totalBytes() const
 
 void MediaPlayerPrivateAVFoundationObjC::setAsset(id asset)
 {
-    m_avAsset.adoptNS(asset);
+    m_avAsset = asset;
 }
 
 MediaPlayerPrivateAVFoundation::AVAssetStatus MediaPlayerPrivateAVFoundationObjC::assetStatus() const