Closed Bug 1897468 Opened 1 month ago Closed 1 month ago

Stop non-parent processes from doing anything when recieving a signal.

Categories

(Core :: Gecko Profiler, task)

Product:
Core
Component:
Gecko Profiler
Type:
task

Tracking

()

Status:
RESOLVED FIXED
Milestone:
128 Branch
Tracking Flags:
Tracking Status
firefox128 --- fixed

People

(Reporter: aabh, Assigned: aabh)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

Bug 1897468 - Add checks for whether the profiler is running in a child or parent process when recieving a signal r?canaltinova
48 bytes, text/x-phabricator-request
Details | Review

Currently child processes cannot do anything when receiving a signal, due to sandboxing (they can't write to files, and there's no point starting the profiler for one process if we cannot write the results). Therefore, we should check whether or not we're the child process or not before doing anything when we receive a signal, and do nothing (instead of doing invalid operations) when we get a signal.

Pushed by abrouwersharries@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/2620c322ebed
Add checks for whether the profiler is running in a child or parent process when recieving a signal r=canaltinova,profiler-reviewers

https://hg.mozilla.org/mozilla-central/rev/2620c322ebed

Status: NEW → RESOLVED
Closed: 1 month ago
status-firefox128: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 128 Branch
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