>Mon Jun 8 05:25:55 UTC 2015 >> UBSAN seems expensive and doesn't seem >> it would run other than test, but >> I didn't work on it long and am not >> 100% certain. Was trying ASAN extra >> stack checking at the time, which may >> have been the culprit. > >As I said in my previous email, if you're >running releases before 0.2.6.6 (2015), >Tor won't run under UBSAN due to issues >that have been fixed in subsequent >releases.
Had a need to run ASAN+UBSAN and it works perfectly fine for me with version 0.2.4.27. Required a minor patch to convert a single common variable 'incoming_queue' to extern. Performance hit was not as bad as I thought from the earlier try, but bad enough that I limited the instrumented modules to only what's necessary. _______________________________________________ tor-relays mailing list [email protected] https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays
