Closed Bug 963812 Opened 6 years ago Closed 6 years ago

Faulty crash: Assertion failure: aId == 0, at /hack/mozilla-central/gfx/layers/ipc/CompositorParent.cpp:768

Categories

(Core :: Graphics, defect)

x86_64
Linux
defect
Not set

Tracking

()

RESOLVED FIXED
mozilla30

People

(Reporter: bjacob, Assigned: bjacob)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

Attached file Faulty session
Found by Christoph Diehl's "Faulty" fuzzer, see bug 777067

Our bug here is that we have an assertion in parent-side code, that can be made to fail by a child passing us a bad message.
Classification: PCompositor protocol, bad assert on message param, easy
This doesn't reproduce anymore... must have been fixed by one of the patches that landed on blockers of bug 963790.
Assignee: nobody → bjacob
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla30
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