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40f58521
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2017-05-26T20:16:35
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Fix axis traversal from attribute and namespace nodes
When traversing the "preceding" axis from an attribute node, we must
first go up to the attribute's containing element. Otherwise, text
children of other attributes could be returned. This made it possible
to hit a code path in xmlXPathNextAncestor which contained another bug:
The attribute node was initialized with the context node instead of the
current node. Normally, this code path is only hit via
xmlXPathNextAncestorOrSelf in which case the current and context node
are the same.
The combination of the two bugs could result in an infinite loop, found
with libFuzzer.
Traversing the "following" and the "preceding" axis from namespace nodes
should be handled similarly. This wasn't supported at all previously.
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342658a1
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2015-03-08T16:46:04
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Add a couple of XPath tests
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f6aaabce
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2015-03-08T16:05:26
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Allow attributes on descendant-or-self axis
If the context node is an attribute, the attribute itself is on the
descendant-or-self axis. The principal node type of this axis is element,
so the only node test that can return the attribute is "node()". In other
words, "@attr/descendant-or-self::node()" is equivalent to "@attr".
This matches the behavior of Saxon-CE.
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cfa303ac
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2005-08-25T14:03:56
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change verbosity depending on API get back to previous outputs Daniel
* debugXML.c: change verbosity depending on API
* result/XPath/tests/* result/XPath/xptr/* result/xmlid/*: get back
to previous outputs
Daniel
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8874b94c
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2005-08-25T13:19:21
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added a parser XML_PARSE_COMPACT option to allocate small text nodes (less
* HTMLparser.c parser.c SAX2.c debugXML.c tree.c valid.c xmlreader.c
xmllint.c include/libxml/HTMLparser.h include/libxml/parser.h:
added a parser XML_PARSE_COMPACT option to allocate small
text nodes (less than 8 bytes on 32bits, less than 16bytes on 64bits)
directly within the node, various changes to cope with this.
* result/XPath/tests/* result/XPath/xptr/* result/xmlid/*: this
slightly change the output
Daniel
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2f913b74
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2001-01-31T13:23:49
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Fixes inherited from XSLT testing:
- xpath.c result/XPath/tests/chaptersbase
result/XPath/tests/simplebase: fixed XPath node()
- tree.c: small fix in xmlNewNs()
- Makefile.am: removed extraneous xml2Conf.sh rule
Daniel
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e8282edd
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2000-10-10T23:01:31
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More work toward 2.2.5, integrated a number of patches
- configure.in Makefile.am win32config.h.in: trying to cleanup
make distcheck .... huh ...
- include/Makefile.am include/win32config.h: new directory
for includes
- win32/Makefile.mingw win32/README.MSDev win32/libxml2/libxml2.dsp
updated teh makefiles and instructions for WIN32
- xpath.c: small fixes
- test/XPath/ results/XPath: updated the testcases and results
- HTMLparser.c nanohttp.c testXPath.c: incorporated provided or
suggested patches
- valid.c: fixed an ID bug
Daniel
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ac260306
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2000-10-04T13:33:43
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More work and fixes on XPath:
- debugXML.c testXPath.c xpath.[ch]: More work on XPath/Xpointer,
incorporated "(TOM)" <ptittom@free.fr> patches rebuilt the XPath
examples with the extra test
Daniel
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b96e6438
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1999-08-29T21:02:19
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Release 1.6, lot of fixes, more validation, code cleanup, added namespace
on attributes, Daniel.
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b05deb7f
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1999-08-10T19:04:08
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Huge commit: 1.5.0, XML validation, Xpath, bugfixes, examples .... Daniel
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1566d3a9
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1999-07-15T14:24:29
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Added XPath code (http://www.w3.org/TR/xpath), updated HTML support and docs, Daniel
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