Re: [tor-bugs] #12523 [Tor Browser]: Backport Firefox patch to mark JIT pages as non-writable

["Tor Bug Tracker & Wiki" <blackhole@xxxxxxxxxxxxxx>]

#12523: Backport Firefox patch to mark JIT pages as non-writable
-----------------------------+---------------------------------------------
     Reporter:  gk           |      Owner:  arthuredelstein
         Type:  enhancement  |     Status:  assigned
     Priority:  normal       |  Milestone:
    Component:  Tor Browser  |    Version:
   Resolution:               |   Keywords:  tbb-security, tbb-firefox-patch
Actual Points:               |  Parent ID:  #12653
       Points:               |
-----------------------------+---------------------------------------------

Comment (by evilpie):

 A patch for this just landed in Nightly. Sadly there is no real
 buildconfig for this, so you might have to just patch
 ExecutableAllocator::nonWritableJitCode in
 js/src/jit/ExecutableAllocator.cpp.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/12523#comment:11>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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