Remove TCMALLOC_DONT_PREFER_LIBUNWIND from debug builds

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    • Type: Bug
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: 7.0.17, 6.0.21
    • Component/s: None
    • Workload Scheduling
    • ALL
    • Workload Scheduling 2025-03-17, Workload Scheduling 2025-04-28, Workload Scheduling 2025-06-09
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      As we discovered in BF-36357, setting TCMALLOC_DONT_PREFER_LIBUNWIND will make TCMalloc choose a stack unwinding implementation that relies on frame pointers. When using a standard library that does not push frame pointers on stack, TCMalloc will cause a segfault when trying to report the stack trace.

            Assignee:
            Vojislav Stojkovic
            Reporter:
            Vojislav Stojkovic
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              Created:
              Updated: