945330 - Teach mozharness about MOZ_CONTENT_SANDBOX_REPORTER error messages

Status: RESOLVED FIXED

(Testing :: General, defect)

Description

[Jed Davis [:jld] ⟨⏰|UTC-7⟩ ⟦he/him⟧]

This is probably a one-line change to mozharness, to recognize the message logged by an --enable-content-sandbox --enable-content-sandbox-reporter build when it performs a forbidden system call and exits.

It might be worth rewording the message in the Gecko source first, to make it simpler to grep for and future-proof it against other types of sandboxing, since this isn't enabled in anything that runs on TBPL yet.

Comment 1

[Jed Davis [:jld] ⟨⏰|UTC-7⟩ ⟦he/him⟧]

Attachment: bug945330-sandbox-msg-hg0.diff

Gecko change to reword the sandbox message; also includes the full syscall argument list.

Comment 2

[Jed Davis [:jld] ⟨⏰|UTC-7⟩ ⟦he/him⟧]

Attachment: bug945330-mozharness-sandboxmsg-hg0.diff

Match the logcat message from the accompanying Gecko patch.  Untested, because I don't know how to test it.

Comment 3

[Aki Sasaki (not active)]

Comment on attachment 8356984 [details] [diff] [review]
bug945330-mozharness-sandboxmsg-hg0.diff

Looks good, thanks!

Comment 4

[Jed Davis [:jld] ⟨⏰|UTC-7⟩ ⟦he/him⟧]

Checkin note: the patch with "mozharness" in the name is for mozharness, and the other one is for Gecko (b2g-inbound suggested).

Comment 5

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/integration/b2g-inbound/rev/0a3f3bfcc712
https://hg.mozilla.org/build/mozharness/rev/3fd82a3eeedf

Comment 6

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/0a3f3bfcc712