gh-61441: XML entity expansion limitation#9265
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tiran wants to merge 1 commit intopython:mainfrom
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I would prefer to see this change made in expat upstream. We should vendor an unmodified version of expat. |
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That's the plan. |
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Since we ship the vendored one as part of the Windows release, I'd be happy to have this merged for 3.7.1 while we wait for the patch to go upstream. This is not our public API, so even if they upstream a different version of it, that won't affect us. |
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Modelled after https://github.com/GNOME/libxml2/blob/v2.9.8/parser.c#L99 Signed-off-by: Christian Heimes <christian@python.org>
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@tiran maybe we could close this issue, +- 1y and I suppose |
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@tiran Is the PR still relevant? |
| typedef struct { | ||
| ENTITY *first_entity; | ||
| unsigned int entitiesNestingLevel; | ||
| size_t nestedEntitiesExpansionSize; /* in bytes, not XML_Cha) */ |
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| size_t nestedEntitiesExpansionSize; /* in bytes, not XML_Cha) */ | |
| size_t nestedEntitiesExpansionSize; /* in bytes, not XML_Char */ |
erlend-aasland
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This PR is stale because it has been open for 30 days with no activity. |
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closing as external entity expansion was disabled in sax other PRs (see issue) |
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Modelled after https://github.com/GNOME/libxml2/blob/v2.9.8/parser.c#L99
Signed-off-by: Christian Heimes christian@python.org
https://bugs.python.org/issue17239