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  1. Core Server
  2. SERVER-42486

Use vendored libunwind for tcmalloc's stack trace collection

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    • Icon: Improvement Improvement
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 4.3.1
    • None
    • Build
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    • Fully Compatible
    • Dev Tools 2019-08-12, Dev Tools 2019-08-26
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    Description

      The default tcmalloc stack trace collector used by the debug allocator requires frame pointers, but there is not guarantee that system libraries have them. Instead, we should configure tcmalloc to use libunwind's backtracer.

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            andrew.morrow@mongodb.com Andrew Morrow (Inactive)
            andrew.morrow@mongodb.com Andrew Morrow (Inactive)
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