Closed
Bug 1727839
Opened 3 years ago
Closed 3 years ago
ResourceCommand should clear its this._offTargetFrontListeners array on target destroy
Categories
(DevTools :: Framework, defect)
DevTools
Framework
Tracking
(firefox94 fixed)
RESOLVED
FIXED
94 Branch
| Tracking | Status | |
|---|---|---|
| firefox94 | --- | fixed |
People
(Reporter: ochameau, Assigned: ochameau)
References
Details
(Whiteboard: dt-perf-stability-triage)
Attachments
(1 file)
Otherwise we end up leaking all target fronts.
We do add an item in this array over here:
https://searchfox.org/mozilla-central/rev/be9c0ff754a04b32226b68aa014a8137ac29bd53/devtools/shared/commands/resource/resource-command.js#460-464
this._offTargetFrontListeners.push(
offResourceAvailable,
offResourceUpdated,
offResourceDestroyed
);
which holds the target alive.
We only clear this array on toolbox close, whereas we should clean it up on each target destruction.
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Assignee | |
Comment 1•3 years ago
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Updated•3 years ago
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Assignee: nobody → poirot.alex
Attachment #9238459 -
Attachment description: Bug 1727839 - [devtools] Avoid leaking targets from the ResourceCommand → Bug 1727839 - [devtools] Avoid leaking targets from the ResourceCommand.
Status: NEW → ASSIGNED
Pushed by apoirot@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/427294926a9e [devtools] Avoid leaking targets from the ResourceCommand. r=nchevobbe
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Comment 3•3 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 3 years ago
status-firefox94:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 94 Branch
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Description
•