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Diffstat (limited to 'mojo/examples/browser/browser.cc')
| -rw-r--r-- | mojo/examples/browser/browser.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mojo/examples/browser/browser.cc b/mojo/examples/browser/browser.cc index d9fcafa..3f325c3 100644 --- a/mojo/examples/browser/browser.cc +++ b/mojo/examples/browser/browser.cc @@ -155,6 +155,8 @@ class Browser : public ApplicationDelegate, Browser() : view_manager_(NULL), root_(NULL), widget_(NULL) {} virtual ~Browser() { + if (root_) + root_->RemoveObserver(this); } private: @@ -242,6 +244,7 @@ class Browser : public ApplicationDelegate, virtual void OnNodeDestroyed(view_manager::Node* node) OVERRIDE { DCHECK_EQ(root_, node); node->RemoveObserver(this); + root_ = NULL; } scoped_ptr<ViewsInit> views_init_; |