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  1. Core Server
  2. SERVER-60299

Backport PCRE bugfix for Bugzilla #2613

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • 6.0 Required
    • 5.2.0, 4.2.18, 4.4.10, 5.0.4
    • None
    • None
    • Fully Compatible
    • ALL
    • v5.0, v4.4, v4.2, v4.0
    • Dev Platform 2021-10-04, Dev Platform 2021-11-01

    Description

      PCRE 8.42 contains a bug that causes a memory leak whenever a compile error occurs with more than 20 named capture groups. Unfortunately, the latest and final version, 8.45, appears to have its own bugs that we would have to fix. Rather than try to upgrade, we can simply backport the appropriate changes to our vendored version.

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            ryan.egesdahl@mongodb.com Ryan Egesdahl
            ryan.egesdahl@mongodb.com Ryan Egesdahl
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            Dates

              Created:
              Updated:
              Resolved: