tor/changes/bug7164_diagnose_harder
Nick Mathewson 0389d4aa56 More logs to try to diagnose bug 7164
This time, check in microdesc_cache_clean() to see what could be
going wrong with an attempt to clean a microdesc that's held by a node.
2014-03-27 14:23:19 -04:00

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o Minor features:
- Try harder to diagnose a possible cause of bug 7164, which causes
intermittent "microdesc_free() called but md was still referenced"
warnings. We now log more information about the likely error case,
to try to figure out why we might be cleaning a microdescriptor
as old if it's still referenced by a live node.