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

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#21312: snowflake-client is pegged at 100% cpu
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 Reporter:  arlolra                |          Owner:
     Type:  defect                 |         Status:  new
 Priority:  Medium                 |      Milestone:
Component:  Obfuscation/Snowflake  |        Version:
 Severity:  Normal                 |     Resolution:
 Keywords:                         |  Actual Points:
Parent ID:                         |         Points:
 Reviewer:                         |        Sponsor:
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Comment (by arma):

 arlo's first thought is "libwebrtc"

 yawning points out that cgo has pathological cases with blocking cgo
 calls, which "lead to the go runtime creating a shit load of OS threads"

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21312#comment:4>
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