[tor-bugs] #1859 [Tor Client]: Using 'mytorexitnode.exit' request when mytorexitnode is both exit and client

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#1859: Using 'mytorexitnode.exit' request when mytorexitnode is both exit and
client
------------------------+---------------------------------------------------
 Reporter:  mwenge      |       Owner:                     
     Type:  defect      |      Status:  new                
 Priority:  normal      |   Milestone:                     
Component:  Tor Client  |     Version:  Tor: 0.2.2.12-alpha
 Keywords:              |      Parent:                     
------------------------+---------------------------------------------------

Comment(by Sebastian):

 So here's my idea for a patch. I'm not sure if that can break in other
 cases, but it fixes the problem.

 {{{
 diff --git a/src/or/routerlist.c b/src/or/routerlist.c
 index 8808f56..f8b2b65 100644
 --- a/src/or/routerlist.c
 +++ b/src/or/routerlist.c
 @@ -2408,12 +2408,16 @@ router_get_by_hexdigest(const char *hexdigest)
  routerinfo_t *
  router_get_by_digest(const char *digest)
  {
 +  routerinfo_t * res = router_get_my_routerinfo();
 +
    tor_assert(digest);

    if (!routerlist) return NULL;

    // routerlist_assert_ok(routerlist);

 +  if (res && !memcmp(res->cache_info.identity_digest, digest,
 DIGEST_LEN))
 +    return res;
    return rimap_get(routerlist->identity_map, digest);
  }

 }}}

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/1859#comment:3>
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