Closed Bug 1137166 Opened 9 years ago Closed 9 years ago

Change the Content (e10s) moreStrict sandbox pref to an integer to indicate the level of sandboxing.

Categories

(Core :: Security: Process Sandboxing, defect)

All
Windows 7
defect
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla39
Tracking Status
e10s - ---
firefox39 --- fixed

People

(Reporter: bobowen, Assigned: bobowen)

References

Details

Attachments

(1 file)

This is to do a similar change to Bug 1127230, but for the content sandbox.
Finally worked out what was going wrong here.
I'd set the initial integrity level to medium and it seems that some of our test machines must be running with auto-elevation and the chrome process is running with high.
Which was causing the OpenProcess to fail, because you can't open a process of higher integrity.

https://treeherder.mozilla.org/#/jobs?repo=try&revision=c4195c22c4c7
Tim, this gives us a few more levels of sandboxing for people to test with.

Andre, I've changed the level pref to be non-platform specific.
It was my fault that it was in the first place, which I think was a mistake.
Attachment #8573282 - Flags: review?(tabraldes)
Attachment #8573282 - Flags: feedback?(areinald)
Comment on attachment 8573282 [details] [diff] [review]
Change the Content moreStrict sandbox pref to an integer to indicate the level of sandboxing.

Technically ok.
And I must add that I'm glad with this setting becoming cross-platform as I'll no longer be the only one concerned with having its default value set to 1.
Attachment #8573282 - Flags: feedback?(areinald) → feedback+
See Also: → 1083344
Comment on attachment 8573282 [details] [diff] [review]
Change the Content moreStrict sandbox pref to an integer to indicate the level of sandboxing.

Review of attachment 8573282 [details] [diff] [review]:
-----------------------------------------------------------------

Looks good to me!
Attachment #8573282 - Flags: review?(tabraldes) → review+
https://hg.mozilla.org/mozilla-central/rev/972321ec7bcd
Status: ASSIGNED → RESOLVED
Closed: 9 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla39
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