Index: content/browser/media/capture/web_contents_video_capture_device.cc |
diff --git a/content/browser/media/capture/web_contents_video_capture_device.cc b/content/browser/media/capture/web_contents_video_capture_device.cc |
index 093703e145c051b790873ae35219ea0e7fab8114..9e9c6da39810d3510a5e52545b565217470415d0 100644 |
--- a/content/browser/media/capture/web_contents_video_capture_device.cc |
+++ b/content/browser/media/capture/web_contents_video_capture_device.cc |
@@ -309,7 +309,9 @@ class WebContentsCaptureMachine |
// oracle, and initiating captures accordingly. |
scoped_ptr<ContentCaptureSubscription> subscription_; |
- // Weak pointer factory used to invalidate callbacks. |
+ // Weak pointer factory used to invalidate callbacks. NOTE: This must always |
+ // be last so it's invalidated before other member variables might be |
+ // accessed. |
base::WeakPtrFactory<WebContentsCaptureMachine> weak_ptr_factory_; |
DISALLOW_COPY_AND_ASSIGN(WebContentsCaptureMachine); |