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  1. Core Server
  2. SERVER-8275

Potential signal/malloc deadlock in mongos

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Cannot Reproduce
    • Affects Version/s: 2.3.2
    • Fix Version/s: None
    • Component/s: Concurrency, Sharding
    • Labels:
    • Operating System:
      ALL

      Description

      If mongos receives SIGTERM or SIGINT on a thread that holds the malloc mutex, the signal handler may deadlock since it mallocs as part of string construction. I have not observed this deadlock.

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            Assignee:
            backlog-server-sharding Backlog - Sharding Team
            Reporter:
            schwerin Andy Schwerin
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              Updated:
              Resolved: