tor/changes/bug25675
Taylor Yu 596eed3715 Fix CID 1433643
Add a missing lock acquisition around access to queued_control_events
in control_free_all().  Use the reassign-and-unlock strategy as in
queued_events_flush_all().  Fixes bug 25675.  Coverity found this bug,
but only after we recently added an access to
flush_queued_event_pending.
2018-03-29 17:21:33 -05:00

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o Minor bugfixes (C correctness):
- Add a missing lock acquisition in the shutdown code of the
control subsystem. Fixes bug 25675; bugfix on 0.2.7.3-rc. Found
by Coverity; this is CID 1433643.