The more verbose logs that were added in ee58153b also include a string
that might not have been initialized. This can lead to segfaults, e.g.,
when setting up private Tor networks. Initialize this string with NULL.

Send circuit or stream sendme cells when our window has decreased
by 100 cells, not when it has decreased by 101 cells. Bug uncovered
by Karsten when testing the "reduce circuit window" performance
patch. Bugfix on the 54th commit on Tor -- from July 2002,
before the release of Tor 0.0.0. This is the new winner of the
oldest-bug prize.

* debian-merge:
  New upstream version
  bump to 0.2.1.19
  document my new relay-early behavior
  Changing MaxAdvertisedBW may not need a republish
  Write fingerprint to file and log without spaces
  Don't leak memory if we get too many create cells
  three hacks to workaround bug 1038

* commit 'tor-0.2.1.19':
  bump to 0.2.1.19
  document my new relay-early behavior
  Changing MaxAdvertisedBW may not need a republish
  Write fingerprint to file and log without spaces
  Don't leak memory if we get too many create cells
  three hacks to workaround bug 1038

also bring the release notes up to date

Sebastian Hahn authored 15 years ago and Roger Dingledine committed 15 years ago

Relays no longer publish a new server descriptor if they change
their MaxAdvertisedBandwidth config option but it doesn't end up
changing their advertised bandwidth numbers. Bugfix on 0.2.0.28-rc;
fixes bug 1026. Patch from Sebastian.

Now it will look like the fingerprints in our bridges documentation,
and confuse fewer users.

Specifically, every time we get a create cell but we have so many already
queued that we refuse it.

Bugfix on 0.2.0.19-alpha; fixes bug 1034. Reported by BarkerJr.

The problem is that clients and hidden services are receiving
relay_early cells, and they tear down the circuit.

Hack #1 is for rendezvous points to rewrite relay_early cells to
relay cells. That way there are never any incoming relay_early cells.

Hack #2 is for clients and hidden services to never send a relay_early
cell on an established rendezvous circuit. That works around rendezvous
points that haven't upgraded yet.

Hack #3 is for clients and hidden services to not tear down the circuit
when they receive an inbound relay_early cell. We already refuse extend
cells at clients.

* debian-merge:
  New upstream version
  bump to 0.2.1.18
  put in the full 0.2.1 release notes
  add a changelog entry for the upcoming 0.2.1.18
  make phobos's lines start with tabs again
  added LIBS=-lrt to Makefile.am for static libevent in the tor rpms.
  forward-port the 0.2.0.35 release notes
  add blurbs for recent release candidates
  Bump version to 0.2.1.17-rc-dev

* commit 'tor-0.2.1.18':
  bump to 0.2.1.18
  put in the full 0.2.1 release notes
  add a changelog entry for the upcoming 0.2.1.18
  make phobos's lines start with tabs again
  added LIBS=-lrt to Makefile.am for static libevent in the tor rpms.
  forward-port the 0.2.0.35 release notes
  add blurbs for recent release candidates
  Bump version to 0.2.1.17-rc-dev

in case Make on openirix128 can't handle it otherwise

* debian-merge: (21 commits)
  Bump version to 0.2.1.17-rc
  Make "Invalid onion hostname" msg respect SafeLogging.
  updated rpm instructions for realtime libevent.
  Revise 0.2.1.17-rc changelog.
  Make an attempt to fix bug 1024.
  Update the year for the copyright statement in two more files
  another minor patch to add to 0.2.1.x
  and give the bug 969 fixes a changelog
  the third piece of bug 969 fixing
  the second piece of bug 969 fixing
  the first piece of bug 969 fixing
  Have eventdns set the "truncated" bit correctly.
  stop capping bandwidths we see in the consensus
  Added ChangeLog entry for control port fix
  Ignore control port commands after a QUIT
  Flush long replies over control port on QUIT
  add a changelog entry: clients use bw in consensus
  Clients now use bandwidth values in the consensus
  Serve DirPortFrontPage even if the write bucket	is low.
  Add warning that the results of --enable-geoip-stats are different from those in master.
  ...

* commit 'tor-0.2.1.17-rc': (21 commits)
  Bump version to 0.2.1.17-rc
  Make "Invalid onion hostname" msg respect SafeLogging.
  updated rpm instructions for realtime libevent.
  Revise 0.2.1.17-rc changelog.
  Make an attempt to fix bug 1024.
  Update the year for the copyright statement in two more files
  another minor patch to add to 0.2.1.x
  and give the bug 969 fixes a changelog
  the third piece of bug 969 fixing
  the second piece of bug 969 fixing
  the first piece of bug 969 fixing
  Have eventdns set the "truncated" bit correctly.
  stop capping bandwidths we see in the consensus
  Added ChangeLog entry for control port fix
  Ignore control port commands after a QUIT
  Flush long replies over control port on QUIT
  add a changelog entry: clients use bw in consensus
  Clients now use bandwidth values in the consensus
  Serve DirPortFrontPage even if the write bucket	is low.
  Add warning that the results of --enable-geoip-stats are different from those in master.
  ...

Patch by Roger; fixes bug 1027.