commit d2de899bf4f954e0886b88f4ee2562a13f49a716 Author: Nick Mathewson nickm@torproject.org Date: Wed Jun 5 09:24:42 2019 -0400
Rewrap the changelog --- ChangeLog | 128 ++++++++++++++++++++++++++++++++------------------------------ 1 file changed, 66 insertions(+), 62 deletions(-)
diff --git a/ChangeLog b/ChangeLog index f3eac65d5..6387d6dbb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,82 +1,84 @@ Changes in version 0.4.1.2-alpha - 2019-06-05 - Tor 0.4.1.2-alpha resolves numerous bugs--some of them from the previous - alpha, and some much older. It also contains minor testing improvements, - and an improvement to the security of our authenticated sendme - implementation. + Tor 0.4.1.2-alpha resolves numerous bugs--some of them from the + previous alpha, and some much older. It also contains minor testing + improvements, and an improvement to the security of our authenticated + sendme implementation.
o Major bugfixes (bridges): - - Consider our directory information to have changed when our list of - bridges changes. Previously, Tor would not re-compute the status of its - directory information when bridges changed, and therefore would not - realize that it was no longer able to build circuits. Fixes part of bug - 29875. - - Do not count previously configured working bridges towards our total of - working bridges. Previously, when Tor's list of bridges changed, it - would think that the old bridges were still usable, and delay fetching - router descriptors for the new ones. Fixes part of bug 29875; bugfix - on 0.3.0.1-alpha. + - Consider our directory information to have changed when our list + of bridges changes. Previously, Tor would not re-compute the + status of its directory information when bridges changed, and + therefore would not realize that it was no longer able to build + circuits. Fixes part of bug 29875. + - Do not count previously configured working bridges towards our + total of working bridges. Previously, when Tor's list of bridges + changed, it would think that the old bridges were still usable, + and delay fetching router descriptors for the new ones. Fixes part + of bug 29875; bugfix on 0.3.0.1-alpha.
o Major bugfixes (Flow Control, SENDME): - - The decrement of the stream-level package window was done in a log_debug() - statement meaning that if the debug logs were not enabled, the decrement - would never happen and thus the window would be out of sync with the other - end point. Fixes bug 30628; bugfix on 0.4.1.1-alpha. + - The decrement of the stream-level package window was done in a + log_debug() statement meaning that if the debug logs were not + enabled, the decrement would never happen and thus the window + would be out of sync with the other end point. Fixes bug 30628; + bugfix on 0.4.1.1-alpha.
o Major bugfixes (Onion service reachability): - - Properly clean up the introduction point map and associated state when - circuits change purpose from onion service circuits to pathbias, - measurement, or other circuit types. This should fix some instances of - introduction point failure. Fixes bug 29034; bugfix on 0.3.2.1-alpha. + - Properly clean up the introduction point map and associated state + when circuits change purpose from onion service circuits to + pathbias, measurement, or other circuit types. This should fix + some instances of introduction point failure. Fixes bug 29034; + bugfix on 0.3.2.1-alpha.
o Minor features (authenticated SENDME): - - Ensure that there is enough randomness on every circuit - to prevent an attacker from successfully predicting what SENDME cells - they will need to send: at a random interval, if we have not send - randomness already, leave some extra space at the end of a cell that - we can fill with random bytes. Closes ticket 26846. + - Ensure that there is enough randomness on every circuit to prevent + an attacker from successfully predicting what SENDME cells they + will need to send: at a random interval, if we have not send + randomness already, leave some extra space at the end of a cell + that we can fill with random bytes. Closes ticket 26846.
o Minor features (continuous integration): - - When running coverage builds on Travis, we now set TOR_TEST_RNG_SEED, - to avoid RNG-based coverage differences. - Part of ticket 28878. + - When running coverage builds on Travis, we now set + TOR_TEST_RNG_SEED, to avoid RNG-based coverage differences. Part + of ticket 28878.
o Minor features (maintenance): - - Add a new "make autostyle" target that developers can use to - apply all automatic Tor style and consistency conversions to the + - Add a new "make autostyle" target that developers can use to apply + all automatic Tor style and consistency conversions to the codebase. Closes ticket 30539.
o Minor features (testing): - The circuitpadding tests now use a reproducible RNG implementation, so that if a test fails, we can learn why. Part of ticket 28878. - Tor's tests now support an environment variable, TOR_TEST_RNG_SEED, - to set the RNG seed for tests that use a reproducible RNG. - Part of ticket 28878. + to set the RNG seed for tests that use a reproducible RNG. Part of + ticket 28878. - When running tests in coverage mode, take additional care to make - our coverage deterministic, so that we can accurately track changes in - code coverage. Closes ticket 30519. + our coverage deterministic, so that we can accurately track + changes in code coverage. Closes ticket 30519.
o Minor bugfixes (configuration, proxies): - - Fix a bug that prevented us from supporting SOCKS5 proxies that want - authentication along with configured (but unused!) + - Fix a bug that prevented us from supporting SOCKS5 proxies that + want authentication along with configured (but unused!) ClientTransportPlugins. Fixes bug 29670; bugfix on 0.2.6.1-alpha.
o Minor bugfixes (controller): - POSTDESCRIPTOR requests should work again. Previously, they were - broken if a "purpose=" flag was specified. Fixes bug 30580; - bugfix on 0.4.1.1-alpha. + broken if a "purpose=" flag was specified. Fixes bug 30580; bugfix + on 0.4.1.1-alpha. - Repair the HSFETCH command so that it works again. Previously, it - expected a body when it shouldn't have. Fixes bug 30646; bugfix on - 0.4.1.1-alpha. + expected a body when it shouldn't have. Fixes bug 30646; bugfix + on 0.4.1.1-alpha.
o Minor bugfixes (developer tooling): - - Fix pre-push hook to refrain from rejecting fixup and squash commits - when pushing to non-upstream git remote. Fixes bug 30286; bugfix on - 0.4.0.1-alpha. + - Fix pre-push hook to refrain from rejecting fixup and squash + commits when pushing to non-upstream git remote. Fixes bug 30286; + bugfix on 0.4.0.1-alpha.
o Minor bugfixes (directory authority): - - Move the "bandwidth-file-headers" line in directory authority votes - so that it conforms to dir-spec.txt. Fixes bug 30316; bugfix on - 0.3.5.1-alpha. + - Move the "bandwidth-file-headers" line in directory authority + votes so that it conforms to dir-spec.txt. Fixes bug 30316; bugfix + on 0.3.5.1-alpha.
o Minor bugfixes (NetBSD): - Fix usage of minherit() on NetBSD and other platforms that define @@ -85,27 +87,29 @@ Changes in version 0.4.1.2-alpha - 2019-06-05
o Minor bugfixes (out-of-memory handler): - When purging the DNS cache because of an out-of-memory condition, - try purging just the older entries at first. Previously, we would + try purging just the older entries at first. Previously, we would purge the whole thing. Fixes bug 29617; bugfix on 0.3.5.1-alpha.
o Minor bugfixes (portability): - - Avoid crashing in our tor_vasprintf() implementation on systems that - define neither vasprintf() nor _vscprintf(). (This bug has been here - long enough that we question whether people are running Tor on such - systems, but we're applying the fix out of caution.) Fixes bug 30561; - bugfix on 0.2.8.2-alpha. Found and fixed by Tobias Stoeckmann. + - Avoid crashing in our tor_vasprintf() implementation on systems + that define neither vasprintf() nor _vscprintf(). (This bug has + been here long enough that we question whether people are running + Tor on such systems, but we're applying the fix out of caution.) + Fixes bug 30561; bugfix on 0.2.8.2-alpha. Found and fixed by + Tobias Stoeckmann.
o Minor bugfixes (shutdown, libevent, memory safety): - - Avoid use-after-free bugs when shutting down, by making sure that we - shut down libevent only after shutting down all of its users. We - believe these are harmless in practice, since they only occur on the - shutdown path, and do not involve any attacker-controlled data. Fixes - bug 30629; bugfix on 0.4.1.1-alpha. + - Avoid use-after-free bugs when shutting down, by making sure that + we shut down libevent only after shutting down all of its users. + We believe these are harmless in practice, since they only occur + on the shutdown path, and do not involve any attacker-controlled + data. Fixes bug 30629; bugfix on 0.4.1.1-alpha.
o Minor bugfixes (static analysis): - - Fix several spurious Coverity warnings about the unit tests, to lower our - chances of missing any real warnings in the future. Fixes bug 30150; - bugfix on 0.3.5.1-alpha and various other Tor versions. + - Fix several spurious Coverity warnings about the unit tests, to + lower our chances of missing any real warnings in the future. + Fixes bug 30150; bugfix on 0.3.5.1-alpha and various other + Tor versions.
o Testing: - Specify torrc paths (with empty files) when launching tor in