[tor-bugs] #24111 [Applications/Tor Browser Sandbox]: Firefox crashes under load(?)

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#24111: Firefox crashes under load(?)
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     Reporter:  yawning                           |      Owner:  yawning
         Type:  defect                            |     Status:  new
     Priority:  Medium                            |  Milestone:
    Component:  Applications/Tor Browser Sandbox  |    Version:
     Severity:  Normal                            |   Keywords:
Actual Points:                                    |  Parent ID:
       Points:                                    |   Reviewer:
      Sponsor:                                    |
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 {{{
 2017/10/24 04:34:29 firefox: firefox: Fatal IO error 11 (Resource
 temporarily unavailable) on X server :0.
 2017/10/24 04:34:29 firefox:
 2017/10/24 04:34:29 firefox: [Child 50] ###!!! ABORT: Aborting on channel
 error.: file /home/debian/build/tor-browser/ipc/glue/MessageChannel.cpp,
 line 2152
 2017/10/24 04:34:29 firefox: [Child 50] ###!!! ABORT: Aborting on channel
 error.: file /home/debian/build/tor-browser/ipc/glue/MessageChannel.cpp,
 line 2152
 2017/10/24 04:34:29 tor: Oct 24 08:34:29.000 [notice] Catching signal
 TERM, exiting cleanly.
 2017/10/24 04:34:29 failed to accept control conn: accept unix
 /run/user/1000/sandboxed-tor-browser/control: use of closed network
 connection
 2017/10/24 04:34:29 failed to accept SOCKS conn: accept unix
 /run/user/1000/sandboxed-tor-browser/socks: use of closed network
 connection
 }}}

 I assume the X11 surrogate falls behind when doing things that are
 extremely graphically intensive on anemic hardware or something, but
 that's just a hypothesis since I don't have reproduction instructions.

 I'm not going to remove the surrogate since filtering extensions is a more
 reliable way to fix the MIT-SHM related crashes that hooking the X
 libraries never completely solved.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/24111>
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