Opened 8 months ago

Closed 8 months ago

#22038 closed enhancement (fixed)

Stub out `pa_start_child_for_read`.

Reported by: yawning Owned by: yawning
Priority: Medium Milestone:
Component: Applications/Tor Browser Sandbox Version:
Severity: Normal Keywords:
Cc: Actual Points:
Parent ID: Points:
Reviewer: Sponsor:

Description

https://labs.riseup.net/code/issues/12325

As far as I can tell, the main suspect call is pa_start_child_for_read() in libpulsecore. As far as I can tell:

  • The only consumer appears to be the gconf module, which is hardcoded to execute gconf-helper.
  • Despite what the Tails bugs says, this does not appear to directly be exposed to any IPC calls.

Since gconf doesn't exist inside the sandbox this should be harmless, but I might as well stub it out anyway.

Child Tickets

Change History (1)

comment:1 Changed 8 months ago by yawning

Resolution: fixed
Status: newclosed

https://gitweb.torproject.org/tor-browser/sandboxed-tor-browser.git/commit/?id=043ac0d0a89b5c9127c438a8153460acaabf38e9

Audio playback still works on my laptop and in a F25 VM, so things probably aren't worse.

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