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c2f4da1a
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2017-05-21T22:08:50
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Improve XPath predicate and filter evaluation
Consolidate code paths evaluating XPath predicates and filters.
Don't push context node on stack when evaluating predicates. I have no
idea why this was done. It seems completely useless and trying to pop
the context node from a corrupted stack has already caused security
issues.
Filter nodesets in-place and don't create node sets with NULL gaps which
allows to simplify merging a great deal. Simply move matched nodes
backward and create a compact node set.
Merge xmlXPathCompOpEvalPositionalPredicate into
xmlXPathCompOpEvalPredicate.
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a58331a6
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2017-05-29T21:02:21
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Check for overflow in xmlXPathIsPositionalPredicate
Avoid undefined behavior when casting from double to int.
Found with afl-fuzz and UBSan.
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02b252d7
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2015-03-08T17:00:37
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Regression test for bug #695699
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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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c8df0aaf
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2000-10-10T23:50:30
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Added XPointer: - configure.in Makefile.am include/makefile.am: adding
Added XPointer:
- configure.in Makefile.am include/makefile.am: adding XPointer
and XPtrtests target
- xpointer.[ch] : new files for XPointer support
- test/XPath/xptr result/XPath/xptr: added XPointer testsuite and
more XPath tests
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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