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  1. MariaDB MaxScale
  2. MXS-1308

Crash with multimaster=true in mysqlmon

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.1.3
    • Fix Version/s: 2.1.4
    • Component/s: mariadbmon
    • Labels:
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      Description

      The mm_mysqlmon test crashes MaxScale when the multimaster mode is enabled. This was only detected on release mode binaries but was reproducible locally.

      The crash happens when the size of the node stack used for detecting cyclical groups is assumed to be always positive. A check for this will fix the crash.

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            Assignee:
            markus makela markus makela
            Reporter:
            markus makela markus makela
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              Created:
              Updated:
              Resolved: