blob: e02982f16efec5281929dba15ced4cde1e86e753 (
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--- misc/libxml2-2.7.6/xpath.c
+++ misc/build/libxml2-2.7.6/xpath.c
@@ -8104,9 +8104,17 @@
xmlNodePtr
xmlXPathNextFollowing(xmlXPathParserContextPtr ctxt, xmlNodePtr cur) {
if ((ctxt == NULL) || (ctxt->context == NULL)) return(NULL);
- if (cur != NULL && cur->children != NULL)
- return cur->children ;
- if (cur == NULL) cur = ctxt->context->node;
+ if ((cur != NULL) && (cur->type != XML_ATTRIBUTE_NODE) &&
+ (cur->type != XML_NAMESPACE_DECL) && (cur->children != NULL))
+ return(cur->children);
+
+ if (cur == NULL) {
+ cur = ctxt->context->node;
+ if (cur->type == XML_NAMESPACE_DECL)
+ return(NULL);
+ if (cur->type == XML_ATTRIBUTE_NODE)
+ cur = cur->parent;
+ }
if (cur == NULL) return(NULL) ; /* ERROR */
if (cur->next != NULL) return(cur->next) ;
do {
@@ -8160,8 +8168,13 @@
xmlXPathNextPreceding(xmlXPathParserContextPtr ctxt, xmlNodePtr cur)
{
if ((ctxt == NULL) || (ctxt->context == NULL)) return(NULL);
- if (cur == NULL)
+ if (cur == NULL) {
cur = ctxt->context->node;
+ if (cur->type == XML_NAMESPACE_DECL)
+ return(NULL);
+ if (cur->type == XML_ATTRIBUTE_NODE)
+ return(cur->parent);
+ }
if (cur == NULL)
return (NULL);
if ((cur->prev != NULL) && (cur->prev->type == XML_DTD_NODE))
@@ -8205,8 +8218,8 @@
cur = ctxt->context->node;
if (cur == NULL)
return (NULL);
- if (cur->type == XML_NAMESPACE_DECL)
- cur = (xmlNodePtr)((xmlNsPtr)cur)->next;
+ if (cur->type == XML_NAMESPACE_DECL)
+ return (NULL);
ctxt->ancestor = cur->parent;
}
if ((cur->prev != NULL) && (cur->prev->type == XML_DTD_NODE))
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