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Commit Graph

33 Commits

Author SHA1 Message Date
Nick Wellnhofer
6eb0894a96 Fix memory leak with XPath namespace nodes
Set hasNsNodes to 1 when adding namespace nodes via XP_TEST_HIT.
2016-05-05 17:38:27 +02:00
Nick Wellnhofer
82b73039dc Fix namespace axis traversal
When the namespace axis is traversed in "toBool" mode, the traversal
can exit early, before visiting all nodes. In this case, the XPath
context still contains a non-NULL tmpNsList.

This means that

- the check when to start a new traversal was wrong and
- the tmpNsList could be leaked.

Fixes bug #750037 and, by accident, bug #756075:

https://bugzilla.gnome.org/show_bug.cgi?id=750037
https://bugzilla.gnome.org/show_bug.cgi?id=756075
2016-05-05 15:30:00 +02:00
Nick Wellnhofer
839689a9a8 Don't recurse into OP_VALUEs in xmlXPathOptimizeExpression
The ch1 slot of OP_VALUEs contains an invalid value. Ignore it.

Fixes bug #760325:

https://bugzilla.gnome.org/show_bug.cgi?id=760325
2016-04-27 18:05:06 +02:00
Nick Wellnhofer
f39fd66ea7 Fix namespace::node() XPath expression
Make sure that xmlXPathNodeSetAddNs is called for namespace nodes when
matched with a namespace::node() step. This correctly sets the parent
of namespace nodes. Note that xmlXPathNodeSetAddNs must only be called
if working on the namespace axis. Otherwise, the context node is not
the parent of the namespace node and the standard XP_TEST_HIT macro
must be invoked. This explains the errors in the C14N tests that the
old TODO comment mentioned.
2016-04-27 11:21:35 +02:00
Nick Wellnhofer
e289390362 Fix parsing of NCNames in XPath
The NCName parser would allow any NameChar as start character. For
example, the following XPath expressions would compile:

    self::-abc
    self::0abc
    self::.abc
2016-04-23 19:12:47 +02:00
Nick Wellnhofer
02b252d7a2 Regression test for bug #695699 2015-03-08 17:00:37 +01:00
Nick Wellnhofer
342658a132 Add a couple of XPath tests 2015-03-08 16:46:04 +01:00
Nick Wellnhofer
f6aaabce85 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.
2015-03-08 16:25:52 +01:00
Kasimier T. Buchcik
bb2074e8ff Added regression tests for the latest XPath/pattern fixes.
* test/XPath/docs/nodes test/XPath/tests/nodespat
  result/XPath/tests/nodespat: Added regression tests for
  the latest XPath/pattern fixes.
2006-01-05 14:49:40 +00:00
William M. Brack
ea152c05b3 Further enhancement for XPath streaming, consolidated with schemas usage
* pattern.c, xpath.c, include/libxml/pattern.h: Further
  enhancement for XPath streaming, consolidated with
  schemas usage of pattern.c.  Added a new enum
  xmlPatternFlags.
* doc/*, testapi.c, elfgcchack.h: updated to reflect new
  enum.
* test/XPath/tests/mixedpat, test/XPath/docs/mixed,
  result/XPath/mixedpat: added regression test for problems
  reported in bug306348
2005-06-09 18:12:28 +00:00
Daniel Veillard
4ddaa56d7a fixed the bug in lang() as raised by Elliotte Rusty Harold added a
* xpath.c: fixed the bug in lang() as raised by Elliotte Rusty Harold
* result/XPath/tests/langsimple test/XPath/tests/langsimple
  test/XPath/docs/lang: added a regression test
Daniel
2005-04-06 14:09:08 +00:00
Daniel Veillard
9a237c9d26 improved the script accordingly to the XInclude regression tests updates
* check-xinclude-test-suite.py: improved the script accordingly
  to the XInclude regression tests updates
* xpointer.c: Implemented XPointer element() Scheme W3C PR of 13
  November 2002
* result/XPath/xptr/chapterschildseq result/XPath/xptr/vidchildseq
  test/XPath/xptr/chapterschildseq test/XPath/xptr/vidchildseq:
  augmented the Xpointer testsuite for the element() scheme
Daniel
2003-02-13 15:52:58 +00:00
Daniel Veillard
fdc9156a75 applied patch from Richard Jinks for the namespace axis + fixed a memory
* xpath.c: applied patch from Richard Jinks for the namespace
  axis + fixed a memory error.
* parser.c parserInternals.c: applied patches from Peter Jacobi
  removing ctxt->token for good.
* xmlschemas.c xmlschemastypes.c: fixed a few memory leaks
  popped out by the regression tests.
* Makefile.am: patch for threads makefile from Gary Pennington
Daniel
2002-07-01 21:52:03 +00:00
Daniel Veillard
9e4123023a patch from Richard Jinks for XPath substring() function new set of tests
* xpath.c: patch from Richard Jinks for XPath substring() function
* result/XPath/expr/strings test/XPath/expr/strings: new set of tests
Daniel
2002-06-10 15:59:44 +00:00
Daniel Veillard
eca82810f0 another XPath conformance patch from Richard Jinks Daniel
* test/XPath/expr/floats test/XPath/expr/functions
  result/XPath/expr/floats result/XPath/expr/functions
  xpath.c: another XPath conformance patch from Richard Jinks
Daniel
2002-04-24 11:42:02 +00:00
Daniel Veillard
0eafdef988 another patch from Richard Jinks for substring conformance update of the
* xpath.c: another patch from Richard Jinks for substring conformance
* test/XPath/expr/floats test/XPath/expr/strings
  result/XPath/expr/floats result/XPath/expr/strings: update of the
  test suite to check those.
Daniel
2002-04-10 16:14:34 +00:00
Daniel Veillard
21458c85e2 more patches from Richard Jinks Updated tests though they show a
* trionan.c trionan.h xpath.c: more patches from Richard Jinks
* test/XPath/expr/compare test/XPath/expr/equality
  test/XPath/expr/floats test/XPath/expr/functions
  test/XPath/expr/strings result/XPath/expr/compare
  result/XPath/expr/equality result/XPath/expr/floats
  result/XPath/expr/functions result/XPath/expr/strings: Updated
  tests though they show a divergence on Linux
Daniel
2002-03-27 16:12:22 +00:00
Bjorn Reese
70a9da54eb trio upgrade and integration 2001-04-21 16:57:29 +00:00
Daniel Veillard
d8df6c0e8c Fixes in the plane: - xpath.c: fixed a [] evaluation problem reported -
Fixes in the plane:
- xpath.c: fixed a [] evaluation problem reported
- test/XPath/tests/simpleaddr: extended test
- result/XPath/simpleaddr: updated result
Daniel
2001-04-05 16:54:14 +00:00
Daniel Veillard
4b637079f2 - xpath.c: finally implemented xmlXPathCompareNodeSets
- test/XPath/expr/floats results/XPath/expr/floats: added
  a test for float expressions
Daniel
2001-02-21 21:52:55 +00:00
Daniel Veillard
f62ceffb7e General fixes, XPointer improvements:
- HTMLparser.c: some fixes on auto-open of html/head/body
- encoding.c: fixed a compilation error on some gcc env
- xpath.c xpointer.[ch] xpathInternals.h: improved the
  XPointer implementation
- test/XPath/xptr/strpoint test/XPath/xptr/strrange3: added
  related XPointer tests and associated results
Daniel
2000-11-24 23:36:01 +00:00
Daniel Veillard
2ffc3591c1 - parser.[ch]: added xmlIOParseDTD()
- xpointer.c: added support for the 2 extra parameters of
  string-range, fixed a stoopid error when '0' was present
  in XPointer expressions
- test/XPath/xptr/strrange2 result/XPath/xptr/strrange2: added
  testsuite for the above
Daniel
2000-10-30 15:36:47 +00:00
Daniel Veillard
ff9c330753 More work on XPointer
- xpath.c xpointer.c: XPointer reorder of ranges start/end and
  string-range for empty strings
- test/XPath/docs/str test/XPath/xptr/chaptersrange
  test/XPath/xptr/strrange: augmented the XPointer testsuite
Daniel
2000-10-13 16:38:25 +00:00
Daniel Veillard
c2df4cde4e Going forward in XPointer implementation:
- testXPath.c xpath.[ch]: moved some debug functions to xpath core
- xpointer.c: implemented string-range() at least a good first version
- test/XPath/docs/str test/XPath/xptr/strrange
  result/XPath/xptr/strrange: the string-range() tests
Daniel
2000-10-12 23:15:24 +00:00
Daniel Veillard
c8df0aaf9f 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
2000-10-10 23:50:30 +00:00
Daniel Veillard
e8282edd45 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
2000-10-10 23:01:31 +00:00
Daniel Veillard
ac26030669 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
2000-10-04 13:33:43 +00:00
Daniel Veillard
740abf5ae7 Big XPath cleanup continues, one URI fix:
- xpath.[ch] debugXML.c testXPath.c: fixed the XPath evaluation
  engine, should be far more stable, incorporated a new version of
  preceding/following axis, need testing
- uri.c: fixed file:///c:/a/b/c problem
- test/XPath/tests/idsimple: augmented the XPath tests
Daniel
2000-10-02 23:04:54 +00:00
Daniel Veillard
8b5dd83f46 - configure.in: releasing 2.2.4
- parser.[ch]: added xmlStrEqual()
- HTMLparser.c HTMLtree.c SAX.c debugXML.c entities.c parser.c
  tree.c valid.c xlink.c xpath.c: converted all !xmlStrcmp to
  use xmlStrEqual instead
- TODO: updated
- added an XPath test
Daniel
2000-10-01 20:28:44 +00:00
Daniel Veillard
7c1206fc06 Revamped HTML parsing, lots of bug fixes for HTML stuff,
Added xmlValidGetValidElements and xmlValidGetPotentialChildren,
Completed and cleaned up the tests,
Added doc for new modules gnome-xml-xmlmemory.html and gnome-xml-nanohttp.html,
Daniel
1999-10-14 09:10:25 +00:00
Daniel Veillard
b96e643849 Release 1.6, lot of fixes, more validation, code cleanup, added namespace
on attributes, Daniel.
1999-08-29 21:02:19 +00:00
Daniel Veillard
b05deb7f5f Huge commit: 1.5.0, XML validation, Xpath, bugfixes, examples .... Daniel 1999-08-10 19:04:08 +00:00
Daniel Veillard
1566d3a91b Added XPath code (http://www.w3.org/TR/xpath), updated HTML support and docs, Daniel 1999-07-15 14:24:29 +00:00