tor/changes/bug30629
2019-05-30 12:58:12 -04:00

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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.