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fix to avoid a crash when dumping an attribute from an XHTML document,

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* xmlsave.c: fix to avoid a crash when dumping an attribute from
  an XHTML document, patch contributed to fix #485298
Daniel

svn path=/trunk/; revision=3660
This commit is contained in:
Daniel Veillard 2007-10-10 08:28:18 +00:00
parent 8e6f0fcead
commit a76a81f638
4 changed files with 15 additions and 6 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Oct 10 10:25:52 CEST 2007 Daniel Veillard <daniel@veillard.com>
* xmlsave.c: fix to avoid a crash when dumping an attribute from
an XHTML document, patch contributed to fix #485298
Tue Aug 28 19:32:28 CEST 2007 Daniel Veillard <daniel@veillard.com>
* xmlregexp.c: another nasty regexp case fixed.

2
doc/devhelp/libxml2-valid.html
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@ -101,6 +101,7 @@ int <a href="#xmlIsRef">xmlIsRef</a> (<a href="libxml2-tree.html#xmlDocPtr">xm
<a href="libxml2-tree.html#xmlElementContentPtr">xmlElementContentPtr</a> <a href="#xmlCopyDocElementContent">xmlCopyDocElementContent</a> (<a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br/> <a href="libxml2-tree.html#xmlElementContentPtr">xmlElementContentPtr</a> cur);
<a href="libxml2-tree.html#xmlIDPtr">xmlIDPtr</a> <a href="#xmlAddID">xmlAddID</a> (<a href="libxml2-valid.html#xmlValidCtxtPtr">xmlValidCtxtPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * value, <br/> <a href="libxml2-tree.html#xmlAttrPtr">xmlAttrPtr</a> attr);
void <a href="#xmlFreeRefTable">xmlFreeRefTable</a> (<a href="libxml2-valid.html#xmlRefTablePtr">xmlRefTablePtr</a> table);
int <a href="#xmlValidateNamesValue">xmlValidateNamesValue</a> (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * value);
int <a href="#xmlRemoveID">xmlRemoveID</a> (<a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br/> <a href="libxml2-tree.html#xmlAttrPtr">xmlAttrPtr</a> attr);
void <a href="#xmlFreeElementTable">xmlFreeElementTable</a> (<a href="libxml2-valid.html#xmlElementTablePtr">xmlElementTablePtr</a> table);
void <a href="#xmlFreeIDTable">xmlFreeIDTable</a> (<a href="libxml2-valid.html#xmlIDTablePtr">xmlIDTablePtr</a> table);
@ -112,7 +113,6 @@ int <a href="#xmlRemoveRef">xmlRemoveRef</a> (<a href="libxml2-tree.html#xmlDo
typedef void <a href="#xmlValidityWarningFunc">xmlValidityWarningFunc</a> (void * ctx, <br/> const char * msg, <br/> ... ...);
int <a href="#xmlValidatePopElement">xmlValidatePopElement</a> (<a href="libxml2-valid.html#xmlValidCtxtPtr">xmlValidCtxtPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br/> <a href="libxml2-tree.html#xmlNodePtr">xmlNodePtr</a> elem, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * qname);
void <a href="#xmlFreeEnumeration">xmlFreeEnumeration</a> (<a href="libxml2-tree.html#xmlEnumerationPtr">xmlEnumerationPtr</a> cur);
int <a href="#xmlValidateNamesValue">xmlValidateNamesValue</a> (const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * value);
<a href="libxml2-tree.html#xmlEnumerationPtr">xmlEnumerationPtr</a> <a href="#xmlCopyEnumeration">xmlCopyEnumeration</a> (<a href="libxml2-tree.html#xmlEnumerationPtr">xmlEnumerationPtr</a> cur);
<a href="libxml2-tree.html#xmlAttributePtr">xmlAttributePtr</a> <a href="#xmlGetDtdAttrDesc">xmlGetDtdAttrDesc</a> (<a href="libxml2-tree.html#xmlDtdPtr">xmlDtdPtr</a> dtd, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * elem, <br/> const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
int <a href="#xmlValidateDtd">xmlValidateDtd</a> (<a href="libxml2-valid.html#xmlValidCtxtPtr">xmlValidCtxtPtr</a> ctxt, <br/> <a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br/> <a href="libxml2-tree.html#xmlDtdPtr">xmlDtdPtr</a> dtd);

10
doc/libxml2-api.xml
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@ -1211,13 +1211,13 @@
<exports symbol='XML_SCHEMA_TYPE_SIMPLE' type='enum'/>
<exports symbol='XML_SCHEMAS_NCNAME' type='enum'/>
<exports symbol='XML_SCHEMAS_LONG' type='enum'/>
<exports symbol='XML_SCHEMA_FACET_FRACTIONDIGITS' type='enum'/>
<exports symbol='XML_SCHEMA_TYPE_ANY_ATTRIBUTE' type='enum'/>
<exports symbol='XML_SCHEMAS_BOOLEAN' type='enum'/>
<exports symbol='XML_SCHEMAS_ENTITY' type='enum'/>
<exports symbol='XML_SCHEMA_TYPE_GROUP' type='enum'/>
<exports symbol='XML_SCHEMAS_GYEARMONTH' type='enum'/>
<exports symbol='XML_SCHEMAS_BASE64BINARY' type='enum'/>
<exports symbol='XML_SCHEMA_TYPE_ANY_ATTRIBUTE' type='enum'/>
<exports symbol='XML_SCHEMA_FACET_FRACTIONDIGITS' type='enum'/>
<exports symbol='XML_SCHEMA_FACET_WHITESPACE' type='enum'/>
<exports symbol='XML_SCHEMAS_IDREF' type='enum'/>
<exports symbol='XML_SCHEMA_TYPE_ATTRIBUTE' type='enum'/>
@ -1744,6 +1744,7 @@
<exports symbol='xmlCopyDocElementContent' type='function'/>
<exports symbol='xmlAddID' type='function'/>
<exports symbol='xmlFreeRefTable' type='function'/>
<exports symbol='xmlValidateNamesValue' type='function'/>
<exports symbol='xmlRemoveID' type='function'/>
<exports symbol='xmlFreeElementTable' type='function'/>
<exports symbol='xmlFreeIDTable' type='function'/>
@ -1755,7 +1756,6 @@
<exports symbol='xmlValidityWarningFunc' type='function'/>
<exports symbol='xmlValidatePopElement' type='function'/>
<exports symbol='xmlFreeEnumeration' type='function'/>
<exports symbol='xmlValidateNamesValue' type='function'/>
<exports symbol='xmlCopyEnumeration' type='function'/>
<exports symbol='xmlGetDtdAttrDesc' type='function'/>
<exports symbol='xmlValidateDtd' type='function'/>
@ -3452,15 +3452,15 @@
<exports symbol='XPATH_ENCODING_ERROR' type='enum'/>
<exports symbol='XPTR_RESOURCE_ERROR' type='enum'/>
<exports symbol='XPATH_NUMBER' type='enum'/>
<exports symbol='XPATH_INVALID_CTXT_SIZE' type='enum'/>
<exports symbol='XPATH_POINT' type='enum'/>
<exports symbol='XPATH_USERS' type='enum'/>
<exports symbol='XPATH_UNDEF_PREFIX_ERROR' type='enum'/>
<exports symbol='XPATH_UNKNOWN_FUNC_ERROR' type='enum'/>
<exports symbol='XPATH_INVALID_CTXT_SIZE' type='enum'/>
<exports symbol='XPATH_RANGE' type='enum'/>
<exports symbol='XPTR_SYNTAX_ERROR' type='enum'/>
<exports symbol='XPATH_LOCATIONSET' type='enum'/>
<exports symbol='XPATH_INVALID_CTXT' type='enum'/>
<exports symbol='XPATH_POINT' type='enum'/>
<exports symbol='XPATH_INVALID_ARITY' type='enum'/>
<exports symbol='XPATH_STRING' type='enum'/>
<exports symbol='XPATH_INVALID_PREDICATE_ERROR' type='enum'/>

4
xmlsave.c
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@ -1254,6 +1254,10 @@ xhtmlNodeDumpOutput(xmlSaveCtxtPtr ctxt, xmlNodePtr cur) {
}
return;
}
if (cur->type == XML_ATTRIBUTE_NODE) {
xmlAttrDumpOutput(ctxt, (xmlAttrPtr) cur);
return;
}
format = ctxt->format;
if (format == 1) {