[tor-bugs] #31843 [Circumvention/Snowflake]: Make safelogger thread safe

[Tor Bug Tracker & Wiki]

#31843: Make safelogger thread safe
-------------------------------------+------------------------------
 Reporter:  cohosh                   |          Owner:  cohosh
     Type:  defect                   |         Status:  needs_review
 Priority:  Medium                   |      Milestone:
Component:  Circumvention/Snowflake  |        Version:
 Severity:  Normal                   |     Resolution:
 Keywords:                           |  Actual Points:
Parent ID:                           |         Points:
 Reviewer:                           |        Sponsor:
-------------------------------------+------------------------------
Changes (by cohosh):

 * status:  assigned => needs_review


Comment:

 I'd like to cherry pick this single commit from the pion branch:
 https://github.com/cohosh/snowflake/commit/f370a4f296de432c392c6fc2f204fd3877a60429

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31843#comment:1>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online