Closed
Bug 1817297
Opened 2 years ago
Closed 2 years ago
Sanitized preferences are sent to all child processes
Categories
(Core :: DOM: Content Processes, defect, P2)
Core
DOM: Content Processes
Tracking
()
RESOLVED
FIXED
112 Branch
| Tracking | Status | |
|---|---|---|
| firefox112 | --- | fixed |
People
(Reporter: florian, Assigned: florian)
References
(Blocks 2 open bugs)
Details
Attachments
(1 file)
There's a list of parent-process-only preference branches at https://searchfox.org/mozilla-central/rev/66aa740e65a343659a7446b890145781f1b6a344/modules/libpref/Preferences.cpp#6033-6080 but when these preferences are modified we still send an IPC message to all child processes.
Example profile: https://share.firefox.dev/3xtpyMb
In this profile there are multiple Preference Write markers for the blocklisted app.update.lastUpdateTime. pref branch (eg. "Preference Write — app.update.lastUpdateTime.addon-background-update-timer: 1676272662 (Int)"), and they are immediately followed by PContent::Msg_PreferenceUpdate IPCs to all child processes.
|
Assignee | |
Comment 1•2 years ago
|
||
|
||
Updated•2 years ago
|
Severity: -- → S3
Priority: -- → P2
|
||
Updated•2 years ago
|
Attachment #9318260 -
Attachment description: Bug 1817297 - Stop sending PreferenceUpdate IPC messages for sanitized preferences, r=tjr. → Bug 1817297 - Stop sending PreferenceUpdate IPC messages for sanitized preferences, r=kriswright
Pushed by tritter@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/269ca44ba489
Stop sending PreferenceUpdate IPC messages for sanitized preferences, r=florian,KrisWright
|
||
Comment 3•2 years ago
|
||
| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 2 years ago
status-firefox112:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 112 Branch
You need to log in
before you can comment on or make changes to this bug.
Description
•