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Bug
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Resolution: Fixed
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Neutral
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6.2.8
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Empty show more show less
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Yes
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Global Maintenance 3, Global Maintenance 4, DevX 1, DevX 2, DevX 3, DevX 4
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5
Steps to reproduce
- Create a YAML file that features more than 50 aliases. Example.
- View the resulting object's definition.
Expected results
- The file is parsed and the definition is visible.
Actual results
- Due to a change in SnakeYAML 1.2.6 parsing is halted when the 51st alias is found so no definition is visible.
Workaround
- It is possible to use includes instead of aliases. The above example can be fixed this way.
Development notes
- The issue this solves is known as the Billion Laughs Attack. SnakeYAML was upgraded as part of MAGNOLIA-7912
Acceptance criteria
- is related to
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- Closed
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- to be documented by
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MAGNOLIA-8285 DOC: More than 50 aliases in a YAML file breaks parsing
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- Closed
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