diff options
Diffstat (limited to 'dom/base/DOMIntersectionObserver.h')
| -rw-r--r-- | dom/base/DOMIntersectionObserver.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/dom/base/DOMIntersectionObserver.h b/dom/base/DOMIntersectionObserver.h index 414f21482..8674fe25d 100644 --- a/dom/base/DOMIntersectionObserver.h +++ b/dom/base/DOMIntersectionObserver.h @@ -109,7 +109,9 @@ protected: class DOMIntersectionObserver final : public nsISupports, public nsWrapperCache { - virtual ~DOMIntersectionObserver() { } + virtual ~DOMIntersectionObserver() { + Disconnect(); + } public: DOMIntersectionObserver(already_AddRefed<nsPIDOMWindowInner>&& aOwner, |