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  1. MariaDB Server
  2. MDEV-5142

Fatal memory leak in MariaDB 5.5.30 - any workaround?

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Critical
    • Resolution: Fixed
    • None
    • None
    • None
    • Gentoo Linux, TokuDB with MariaDB 5.5.30

    Description

      Hi,

      we are trying to test latest TokuDB with our project (TokuDB 7.1 with MariaDB 5.5.30)

      TokuDB works fine, but we found one fatal memory leak. It not depends on MySQL engine (tested with TokuDB, InnoDB, MYISAM).

      Below is link to TokuDB issue with example and steps to reproduce.
      https://groups.google.com/forum/#!topic/tokudb-user/hkYkLIjCiVs

      After consultations with TokuDB support, it looks like a bug in MariaDB 5.5.30. But, this bug isn't in MariaDB 5.5.33a. By info from TokuDB, latest MariaDB will be used at end of year - too late for us.

      I see, that MariaDB has own TokuDB implementation, but it's not available for Gentoo Linux.

      Question 1: is possible to combine latest MariaDB (without this bug) with TokuDB on Gentoo Linux?

      Question 2: do you know about this memory leak? Maybe is there some simple applicable workaround/patch?

      Thank you.

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            Unassigned Unassigned
            jan.reges Ján Regeš
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            Dates

              Created:
              Updated:
              Resolved:

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