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  1. Core Server
  2. SERVER-41548

When generating debug info with dsymutil, run with only one thread

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    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 4.2.0-rc1, 4.3.1
    • Affects Version/s: None
    • Component/s: Build
    • None
    • Fully Compatible
    • ALL
    • v4.2
    • Dev Tools 2019-06-17

      There appears to be a defect in XCode 10's dsymutil utility such that it can crash when generating debug info in multi-threaded mode (the default):

      https://evergreen.mongodb.com/task_log_raw/mongodb_mongo_master_embedded_sdk_macos_embedded_sdk_install_dev_c939010fe98ba0a8affe7d0d30d4e8d57e68242b_19_06_05_00_44_58/1?type=T#L2817

      Adding -num-threads=1 works around this issue.

            Assignee:
            andrew.morrow@mongodb.com Andrew Morrow (Inactive)
            Reporter:
            andrew.morrow@mongodb.com Andrew Morrow (Inactive)
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              Created:
              Updated:
              Resolved: