tor/changes/bug2190

  o Minor bugfixes
    - Prevent calls from Libevent from inside Libevent log handlers.
      This had potential to cause a nasty set of crashes, especially if
      running Libevent with debug logging enabled, and running Tor
      with a controller watching for low-severity log messages.
      Bugfix on 0.1.0.2-rc.  Fixes bug 2190.
Do not send Libevent log messages to a controller (0.2.1 backport) Doing so could make Libevent call Libevent from inside a Libevent logging call, which is a recipe for reentrant confusion and hard-to-debug crashes. This would especially hurt if Libevent debug-level logging is enabled AND the user has a controller watching for low-severity log messages. Fix bug 2190; fix on 0.1.0.2-rc. 2010-11-20 04:22:43 +01:00			`o Minor bugfixes`
			`- Prevent calls from Libevent from inside Libevent log handlers.`
			`This had potential to cause a nasty set of crashes, especially if`
			`running Libevent with debug logging enabled, and running Tor`
			`with a controller watching for low-severity log messages.`
			`Bugfix on 0.1.0.2-rc. Fixes bug 2190.`