[tor-bugs] #14821 [Tor]: --enable-expensive-hardening broken with clang

Tor Bug Tracker & Wiki blackhole at torproject.org
Thu Feb 19 12:05:37 UTC 2015


#14821: --enable-expensive-hardening broken with clang
---------------------------+--------------------------------
     Reporter:  Sebastian  |      Owner:
         Type:  defect     |     Status:  new
     Priority:  normal     |  Milestone:  Tor: 0.2.7.x-final
    Component:  Tor        |    Version:
   Resolution:             |   Keywords:
Actual Points:             |  Parent ID:
       Points:             |
---------------------------+--------------------------------

Comment (by Sebastian):

 I'm starting to re-evaluate my opinion if we shouldn't just get rid of
 FORTIFY_SOURCE=2 if it breaks -fsanitize=address. I've recently patched my
 configure script to allow just that very frequently to track down a bunch
 of bugs. In production builds which don't use expensive hardening we still
 have the FORTIFY_SOURCE

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/14821#comment:6>
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