[tor-bugs] #21312 [Obfuscation/Snowflake]: snowflake-client is pegged at 100% cpu

Tor Bug Tracker & Wiki blackhole at torproject.org
Thu Mar 15 04:06:28 UTC 2018


#21312: snowflake-client is pegged at 100% cpu
-----------------------------------+------------------------------
 Reporter:  arlolra                |          Owner:  arlolra
     Type:  defect                 |         Status:  needs_review
 Priority:  High                   |      Milestone:
Component:  Obfuscation/Snowflake  |        Version:
 Severity:  Major                  |     Resolution:
 Keywords:                         |  Actual Points:
Parent ID:                         |         Points:
 Reviewer:                         |        Sponsor:
-----------------------------------+------------------------------

Comment (by arlolra):

 > Well, CGO_DestroyPeer doesn't appear to be thread-safe; so let's fix
 that.

 Attached a go-webrtc patch.  Can you try running that and seeing if you
 still get these aborts?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21312#comment:42>
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