[tor-bugs] #10599 [Tor bundles/installation]: Investigate building TBB with SoftBound or AddressSanitizer

Tor Bug Tracker & Wiki blackhole at torproject.org
Wed Jun 18 10:39:53 UTC 2014


#10599: Investigate building TBB with SoftBound or AddressSanitizer
------------------------------------------+--------------------------------
     Reporter:  mikeperry                 |      Owner:  erinn
         Type:  enhancement               |     Status:  new
     Priority:  major                     |  Milestone:
    Component:  Tor bundles/installation  |    Version:
   Resolution:                            |   Keywords:  gitian, tbb-
Actual Points:                            |  security
       Points:                            |  Parent ID:
------------------------------------------+--------------------------------

Comment (by gk):

 After patching GCC (see:
 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61408 for the gory details) I
 was finally able to build TBBs with ASan and UBSan. They can be found on
 https://people.torproject.org/~gk/testbuilds/asan/20140617/ and are even
 fixing #12199. The branch I used for building is
 hardening_asan_ng_linux_x86-64 in my public repo. In order to be able to
 build it you need to have a tor-browser tag "asan-ng" which could be based
 on the branch the current nightly uses + the .mozconfig-asan attached (see
 2\) in comment:15 for instructions on how to handle it).

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/10599#comment:35>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online


More information about the tor-bugs mailing list