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dea7e3d5f8
Within libexpat, a parser created via `XML_ExternalEntityParserCreate`
is relying on its parent parser throughout its entire lifetime.
Prior to this fix, is was possible for the parent parser to be
garbage-collected too early.
(cherry picked from commit 6edb2ddb5f)
4 lines
242 B
ReStructuredText
4 lines
242 B
ReStructuredText
:mod:`xml.parsers.expat`: Make sure that parent Expat parsers are only
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garbage-collected once they are no longer referenced by subparsers created
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by :meth:`~xml.parsers.expat.xmlparser.ExternalEntityParserCreate`.
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Patch by Sebastian Pipping.
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