[tor-bugs] #12602 [Tor]: Tor fails to build on SSL with no compression.

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#12602: Tor fails to build on SSL with no compression.
------------------------+------------------------------
     Reporter:  dhill   |      Owner:
         Type:  defect  |     Status:  new
     Priority:  normal  |  Milestone:
    Component:  Tor     |    Version:  Tor: unspecified
   Resolution:          |   Keywords:
Actual Points:          |  Parent ID:
       Points:          |
------------------------+------------------------------

Comment (by dhill):

 {{{
 OpenBSD came up with
 }}}
 {{{

 --- src/common/tortls.c.orig    Sat Jul 12 15:52:08 2014

 +++ src/common/tortls.c Sat Jul 12 15:53:06 2014

 @@ -1345,10 +1345,12 @@ tor_tls_context_new(crypto_pk_t *identity,
 unsigned in

      SSL_CTX_set_options(result->ctx,

                          SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION);

    }

 +#ifndef OPENSSL_NO_COMP

    /* Don't actually allow compression; it uses ram and time, but the data

     * we transmit is all encrypted anyway. */

    if (result->ctx->comp_methods)

      result->ctx->comp_methods = NULL;

 +#endif

  #ifdef SSL_MODE_RELEASE_BUFFERS

    SSL_CTX_set_mode(result->ctx, SSL_MODE_RELEASE_BUFFERS);

  #endif

 }}}

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/12602#comment:2>
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