start a changelog for 0.4.2.6

This commit is contained in:
Nick Mathewson
2020-01-29 19:55:07 -05:00
parent 8b03ae1e57
commit 60cd9f946c
10 changed files with 51 additions and 40 deletions
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Changes in version 0.4.2.6 - 2020-01-3x
This is the second stable release in the 0.4.2.x series.
o Major bugfixes (linux seccomp sandbox, backport from 0.4.3.1-alpha):
- Correct how we use libseccomp. Particularly, stop assuming that
rules are applied in a particular order or that more rules are
processed after the first match. Neither is the case! In
libseccomp <2.4.0 this lead to some rules having no effect.
libseccomp 2.4.0 changed how rules are generated, leading to a
different ordering, which in turn led to a fatal crash during
startup. Fixes bug 29819; bugfix on 0.2.5.1-alpha. Patch by
Peter Gerber.
- Fix crash when reloading logging configuration while the
experimental sandbox is enabled. Fixes bug 32841; bugfix on
0.4.1.7. Patch by Peter Gerber.
o Minor bugfixes (logging, crash, backport from 0.4.3.1-alpha):
- Avoid a possible crash when trying to log a (fatal) assertion
failure about mismatched magic numbers in configuration objects.
Fixes bug 32771; bugfix on 0.4.2.1-alpha.
o Minor bugfixes (windows service, backport from 0.4.3.1-alpha):
- Initialize the publish/subscribe system when running as a windows
service. Fixes bug 32778; bugfix on 0.4.1.1-alpha.
o Testing (backport from 0.4.3.1-alpha)
- Turn off Tor's Sandbox in Chutney jobs, and run those jobs on
Ubuntu Bionic. Turning off the Sandbox is a work-around, until we
fix the sandbox errors in 32722. Closes ticket 32240.
- Re-enable the Travis CI macOS Chutney build, but don't let it
prevent the Travis job from finishing. (The Travis macOS jobs are
slow, so we don't want to have it delay the whole CI process.)
Closes ticket 32629.
o Testing (continuous integration, backport from 0.4.3.1-alpha):
- Use zstd in our Travis Linux builds. Closes ticket 32242.
o Minor bugfixes (testing, backport from 0.4.3.1-alpha):
- When TOR_DISABLE_PRACTRACKER is set, do not apply it to the
test_practracker.sh script. Doing so caused a test failure. Fixes
bug 32705; bugfix on 0.4.2.1-alpha.
- When TOR_DISABLE_PRACTRACKER is set, log a notice to stderr when
skipping practracker checks. Fixes bug 32705; bugfix
on 0.4.2.1-alpha.
o Minor bugfixes (correctness checks, backport from 0.4.3.1-alpha):
- Use GCC/Clang's printf-checking feature to make sure that
tor_assertf() arguments are correctly typed. Fixes bug 32765;
bugfix on 0.4.1.1-alpha.
Changes in version 0.4.2.5 - 2019-12-09
This is the first stable release in the 0.4.2.x series. This series
improves reliability and stability, and includes several stability and
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o Minor bugfixes (linux seccomp sandbox):
- Correct how we use libseccomp. Particularly, stop assuming that
rules are applied in a particular order or that more rules are
processed after the first match. Neither is the case! In libseccomp
<2.4.0 this lead to some rules having no effect. Libseccomp 2.4.0
changed how rules are generated leading to a different ordering
which in turn lead to a fatal crash during startup. Fixes bug
29819; bugfix on 0.2.5.1-alpha. Patch by Peter Gerber.
-4
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o Minor bugfixes (logging, crash):
- Avoid a possible crash when trying to log a (fatal) assertion failure
about mismatched magic numbers in configuration objects. Fixes bug 32771;
bugfix on 0.4.2.1-alpha.
-3
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o Minor bugfixes (windows service):
- Initialize publish/subscribe system when running as a windows service.
Fixes bug 32778; bugfix on 0.4.1.1-alpha.
-4
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o Minor bugfixes (linux seccomp sandbox):
- Fix crash when reloading logging configuration while the
experimental sandbox is enabled. Fixes bug 32841; bugfix
on 0.4.1.7. Patch by Peter Gerber.
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o Testing:
- Turn off Tor's Sandbox in Chutney jobs, and run those jobs on Ubuntu
Bionic. Turning off the Sandbox is a work-around, until we fix the
sandbox errors in 32722. Closes ticket 32240.
-2
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o Testing (continuous integration):
- Use zstd in our Travis Linux builds. Closes ticket 32242.
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o Testing:
- Re-enable the Travis CI macOS Chutney build, but allow the job to finish
before it finishes, because the Travis macOS jobs are slow.
Closes ticket 32629.
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o Minor bugfixes (testing):
- When TOR_DISABLE_PRACTRACKER is set, do not apply it to the
test_practracker.sh script. Doing so caused a test failure.
Fixes bug 32705; bugfix on 0.4.2.1-alpha.
- When TOR_DISABLE_PRACTRACKER is set, log a notice to stderr
when skipping practracker checks.
Fixes bug 32705; bugfix on 0.4.2.1-alpha.
-4
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o Minor bugfixes (correctness checks):
- Use GCC/Clang's printf-checking feature to make sure that
tor_assertf() arguments are correctly typed. Fixes bug 32765;
bugfix on 0.4.1.1-alpha.