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  1. Core Server
  2. SERVER-27431

Allow strict alignment UBSAN checks for wiredtiger

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Done
    • None
    • 3.5.2
    • Build
    • None
    • Fully Compatible
    • Platforms 2017-01-23

    Description

      With WT-2402 complete, we should now be able to let the UBSAN builder check for misaligned accesses, by removing this line:

      https://github.com/mongodb/mongo/blob/db285e7c7b8026617e33b43713df26c49b476d20/src/third_party/wiredtiger/SConscript#L15-L19

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          depends on

          Bug - A problem which impairs or prevents the functions of the product. WT-2402 Misaligned structure accesses lead to undefined behavior

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

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

                Created:
                Updated:
                Resolved: