Author :
Nick Mathewson
Date :
2010-02-23 15:14:57
Hash :e2642f0a Message :Fix some race conditions in persistent events and event_reinit
I found these by adding an EVENT_BASE_ASSERT_LOCKED() call to most
of the functions in event.c that can only be called while holding
the lock.
event_reinit() never grabbed the lock, but it needed to.
event_persist_closure accessed the base to call event_add_internal()
and gettime() when its caller had already dropped the lock.
event_pending() called gettime() without grabbing the lock.
Nick Mathewson