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  1. WiredTiger
  2. WT-14306

Undefined behavior in conn_api.c with v5 toolchain

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    • Type: Icon: Task Task
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Not Applicable
    • Environment:
      MongoDB developer virtual workstation
    • Storage Engines
    • StorEng - 2025-03-14

      In the mongo repository with wiredtiger vendored, we run tests under UBSAN without suppressing failures from wiredtiger. The new v5 toolchain detects undefined behavior in wiredtiger/src/include/conn_api.c related to unaligned pointer accesses.

            Assignee:
            backlog-server-storage-engines [DO NOT USE] Backlog - Storage Engines Team
            Reporter:
            james.bronsted@mongodb.com James Bronsted
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              Created:
              Updated:
              Resolved: