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Remove bogus tree setting code from parentnode/tree.c (#15044)

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I don't know why this code was here in the first place, it is present
since the initial implementation. It doesn't make sense because:
1. It would require updating the refcounts if the document wasn't
   actually already set.
2. We enforce that the document is the same as the target document by
   this point, so setting the tree is pointless.
This commit is contained in:
Niels Dossche
2024-07-21 13:53:12 +02:00
committed by GitHub
parent c4546d4923
commit d5faf44e90
1 changed files with 1 additions and 2 deletions
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3
ext/dom/parentnode/tree.c
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@@ -377,8 +377,7 @@ xmlNode* dom_zvals_to_single_node(php_libxml_ref_obj *document, xmlNode *context
xmlUnlinkNode(newNode);
}
newNodeObj->document = document;
xmlSetTreeDoc(newNode, documentNode);
ZEND_ASSERT(newNodeObj->document == document);
if (newNode->type == XML_DOCUMENT_FRAG_NODE) {
/* Unpack document fragment nodes, the behaviour differs for different libxml2 versions. */