Crash in InvalidArrayIndex_CRASH | nsDocument::NotifyIntersectionObservers
RESOLVED
DUPLICATE
of bug 1324209
Status
()
People
(Reporter: marcia, Unassigned)
Tracking
({crash, reproducible})
Firefox Tracking Flags
(firefox53 affected)
Details
(crash signature)
This bug was filed from the Socorro interface and is report bp-535e3c59-b278-41d3-8a95-9ea2a2161217. ============================================================= Seen while running Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:53.0) Gecko/20100101 Firefox/53.0 ID:20161217030205 CSet: 34a1ab064cb5b868fa75cb74d052e978eb34d6c1 STR: 1. Load cnn.com 2. Scroll up using the touchbar (new Macbook Pro 13") 3. Tab crashes - 100% reproducible. I have all gestures enabled in the Trackpad settings. ni on markus in case he has some ideas (and this is probably in the wrong component)
Flags: needinfo?(mstange)
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Comment 1•2 years ago
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Looks like a runnable scheduled by nsDocument::ScheduleIntersectionObserverNotification. Does NewRunnableMethod add a reference to the document? Otherwise nothing is keeping the document alive while we wait to run the runnable and could be running in a free'd document?
Flags: needinfo?(tschneider)
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Comment 2•2 years ago
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Bug 1324209 has a bit more information, so duping forward.
Status: NEW → RESOLVED
Last Resolved: 2 years ago
Flags: needinfo?(tschneider)
Flags: needinfo?(mstange)
Resolution: --- → DUPLICATE
Duplicate of bug: 1324209
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Comment 3•2 years ago
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(In reply to Timothy Nikkel (:tnikkel) from comment #1) > Does NewRunnableMethod add a reference to the document? Yes it does. There's a comment above NewRunnableMethod that says: "MyClass must define AddRef and Release methods" http://searchfox.org/mozilla-central/source/xpcom/glue/nsThreadUtils.h#840
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Description
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