Backed out changeset 443a94083e00 (bug 1294605)

2016-10-20 20:03:16 +02:00
parent b0a3f2eecc
commit afd79ed980
1 changed files with 4 additions and 0 deletions
--- a/dom/html/HTMLMediaElement.cpp
+++ b/dom/html/HTMLMediaElement.cpp
@@ -2210,11 +2210,15 @@ public:
                             nsString())
    , mCapturedTrackSource(aCapturedTrackSource)
  {
+    mCapturedTrackSource->RegisterSink(this);
  }

  void Destroy() override
  {
    MOZ_ASSERT(mCapturedTrackSource);
+    if (mCapturedTrackSource) {
+      mCapturedTrackSource->UnregisterSink(this);
+    }
  }

  MediaSourceEnum GetMediaSource() const override