Closed Bug 1269224 Opened 9 years ago Closed 9 years ago

Assertion failure: IsCanceled() (Subclass Cancel() didn't set IsCanceled()!) | AddressSanitizer: heap-use-after-free

Categories

(Core :: DOM: Workers, defect)

defect
Not set
normal

Tracking

()

RESOLVED DUPLICATE of bug 1267907
Tracking Status
firefox48 --- wontfix
firefox49 --- wontfix

People

(Reporter: bc, Unassigned)

References

()

Details

(Keywords: assertion, crash)

Crash Data

Attachments

(2 files)

1. http://lukewagner.github.io/AngryBotsPacked/ 2. Assert, Crash or ASAN Error. Bughunter found this with builds prior today on 2016-04-29 and 2016-04-30. It initially showed Assertion failure: IsCanceled() (Subclass Cancel() didn't set IsCanceled()!) in debug builds and AddressSanitizer: heap-use-after-free. I retested with new builds from today and reproduced the assertion but not the ASAN Error. There are crashes on Linux and Windows for Aurora/48 and Nightly/49 at least. Some of the Windows crashes from today showed low exploitability ratings while some of the Linux exploitability ratings where rated high.
Assertion failure: IsCanceled() (Subclass Cancel() didn't set IsCanceled()!), at /mozilla/builds/nightly/mozilla/dom/workers/WorkerRunnable.cpp:260 Fedora x86_64 with a build from https://hg.mozilla.org/mozilla-central/rev/1461a4071341c282afcf7b72e33036412d2251d4
Crash Signature: [@ mozilla::dom::workers::WorkerRunnable::Run ] [@ mozilla::dom::workers::WorkerPrivate::NotifyFeatures ] [@ mozilla::dom::workers::WorkerPrivate::NotifyInternal ]
I think this is the same as bug 1267907 which I filed and was then duped to bug 1268303.
Group: core-security → dom-core-security
Yes. It's a duplicate.
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → DUPLICATE
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