Closed Bug 1333580 Opened 7 years ago Closed 7 years ago

Fix case of dangling pointer during FragmentOrElement unlinking

Categories

(Core :: DOM: Core & HTML, defect)

53 Branch
defect
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla54
Tracking Status
firefox54 --- fixed

People

(Reporter: tschneider, Assigned: tschneider)

References

Details

Attachments

(1 file)

Improperly unregistering intersection observers in DOMIntersectionObserver::unobserved causes a crash in mozilla::dom::DOMIntersectionObserver::UnlinkTarget due to usage of a dangling pointer.
Blocks: 1321865
Assignee: nobody → tschneider
Comment on attachment 8830067 [details]
Bug 1333580 - Properly unregister last unobserved target.

https://reviewboard.mozilla.org/r/106984/#review108044
Attachment #8830067 - Flags: review?(mrbkap) → review+
Keywords: checkin-needed
Pushed by ryanvm@gmail.com:
https://hg.mozilla.org/integration/autoland/rev/3a822b9c8543
Properly unregister last unobserved target. r=mrbkap
Keywords: checkin-needed
https://hg.mozilla.org/mozilla-central/rev/3a822b9c8543
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla54
Component: DOM → DOM: Core & HTML
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