> On 25 Jul 2017, at 06:32, Toralf Förster <toralf.foerster@xxxxxx> wrote: > > Signed PGP part > On 07/23/2017 09:08 PM, Toralf Förster wrote: > > I do fuzz test the Tor sources with AFL using the script in [1]. > > Hhm, the root cause is the configure option "--enable-expensive-hardening". > > Without that I can continue fuzz testing. > I do wonder, since when this configure option doesn't play well together with AFL ? This option enables ASAN. ASAN requires a lot of extra shadow VM mappings, which it never uses, but afl still sees them as part of its allocations. See the afl documentation for details. T -- Tim Wilson-Brown (teor) teor2345 at gmail dot com PGP C855 6CED 5D90 A0C5 29F6 4D43 450C BA7F 968F 094B ricochet:ekmygaiu4rzgsk6n ------------------------------------------------------------------------
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