Once we had called log_free_all(), anything that tried to log a
message (like a failed tor_assert()) would fail like this:
1. The logging call eventually invokes the _log() function.
2. _log() calls tor_mutex_lock(log_mutex).
3. tor_mutex_lock(m) calls tor_assert(m).
4. Since we freed the log_mutex, tor_assert() fails, and tries to
log its failure.
5. GOTO 1.
Now we allocate the mutex statically, and never destroy it on
shutdown.
Bugfix on 0.2.0.16-alpha, which introduced the log mutex.
This bug was found by Matt Edman.
The more verbose logs that were added in ee58153 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
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.
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
* 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.
...
The internal error "could not find intro key" occurs when we want to send
an INTRODUCE1 cell over a recently finished introduction circuit and think
we built the introduction circuit with a v2 hidden service descriptor, but
cannot find the introduction key in our descriptor.
My first guess how we can end up in this situation is that we are wrong in
thinking that we built the introduction circuit based on a v2 hidden
service descriptor. This patch checks if we have a v0 descriptor, too, and
uses that instead.
o Minor features:
- If we're a relay and we change our IP address, be more verbose
about the reason that made us change. Should help track down
further bugs for relays on dynamic IP addresses.
when we write out our stability info, detect relays that have slipped
through the cracks. log about them and correct the problem.
if we continue to see a lot of these over time, it means there's another
spot where relays fall out of the routerlist without being marked as
unreachable.
