Closed
Bug 1836410
Opened 1 year ago
Closed 1 year ago
Apparent ref cycle: CanvasClient->CanvasDrawEventRecorder->CanvasEventRingBuffer->RingBufferWriterServices->CanvasClient
Categories
(Core :: Graphics, defect, P1)
Core
Graphics
Tracking
()
RESOLVED
FIXED
116 Branch
| Tracking | Status | |
|---|---|---|
| firefox116 | --- | fixed |
People
(Reporter: jgilbert, Assigned: jgilbert)
References
Details
Attachments
(3 files)
cycle graph pic
We seem to be seeing leaks in bug 1831263 involving CanvasChild and CanvasDrawEventRecorder.
There seems to be a cycle here, found by manually traversing the reference graph via searchfox, e.g. starting at: https://searchfox.org/mozilla-central/source/gfx/layers/ipc/CanvasChild.h#139
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Assignee | |
Comment 1•1 year ago
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Assignee | |
Comment 2•1 year ago
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Cycle is:
CanvasClient
->CanvasDrawEventRecorder
->CanvasEventRingBuffer
->RingBufferWriterServices
->CanvasClient
Pushed by jgilbert@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/8b134c1221e5 Break ref cycle by s/RefPtr/WeakPtr/<CanvasClient> in RingBufferWriterServices. r=bobowen
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Comment 4•1 year ago
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| bugherder | ||
Status: NEW → RESOLVED
Closed: 1 year ago
status-firefox116:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 116 Branch
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Description
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