26 Mar
2019
26 Mar
'19
9:16 a.m.
https://git.reactos.org/?p=reactos.git;a=commitdiff;h=1fe58c40580eefc202a08…
commit 1fe58c40580eefc202a085e1a06d1e2627d65644
Author: Thomas Faber <thomas.faber(a)reactos.org>
AuthorDate: Tue Mar 12 10:19:35 2019 +0100
Commit: Thomas Faber <thomas.faber(a)reactos.org>
CommitDate: Tue Mar 26 10:14:49 2019 +0100
[LIBXML2] Update to version 2.9.9. CORE-15854
---
media/doc/3rd Party Files.txt | 2 +-
sdk/include/reactos/libs/libxml/globals.h | 1 -
sdk/include/reactos/libs/libxml/tree.h | 2 +-
sdk/include/reactos/libs/libxml/xmlexports.h | 6 +-
sdk/include/reactos/libs/libxml/xmlversion.h | 10 +-
sdk/lib/3rdparty/libxml2/HTMLparser.c | 6 +-
sdk/lib/3rdparty/libxml2/HTMLtree.c | 122 +++------
sdk/lib/3rdparty/libxml2/SAX2.c | 13 +-
sdk/lib/3rdparty/libxml2/c14n.c | 9 -
sdk/lib/3rdparty/libxml2/config.h | 2 +-
sdk/lib/3rdparty/libxml2/encoding.c | 2 -
sdk/lib/3rdparty/libxml2/parser.c | 5 +
sdk/lib/3rdparty/libxml2/parserInternals.c | 12 +-
sdk/lib/3rdparty/libxml2/relaxng.c | 48 +++-
sdk/lib/3rdparty/libxml2/uri.c | 49 ++--
sdk/lib/3rdparty/libxml2/xmlIO.c | 4 +-
sdk/lib/3rdparty/libxml2/xmllint.c | 25 +-
sdk/lib/3rdparty/libxml2/xmlreader.c | 17 +-
sdk/lib/3rdparty/libxml2/xmlsave.c | 3 -
sdk/lib/3rdparty/libxml2/xmlschemas.c | 11 +
sdk/lib/3rdparty/libxml2/xpath.c | 390 ++++++++-------------------
sdk/lib/3rdparty/libxml2/xzlib.c | 9 +
22 files changed, 289 insertions(+), 459 deletions(-)
diff --git a/media/doc/3rd Party Files.txt b/media/doc/3rd Party Files.txt
index 037b9813870..a74c79e744e 100644
--- a/media/doc/3rd Party Files.txt
+++ b/media/doc/3rd Party Files.txt
@@ -43,7 +43,7 @@ Used Version: 1.0.6
Website: http://www.bzip.org
Title: LibXML
-Used Version: 2.9.8
+Used Version: 2.9.9
Website: http://xmlsoft.org | ftp://xmlsoft.org/libxml2/
Title: Libxslt
diff --git a/sdk/include/reactos/libs/libxml/globals.h
b/sdk/include/reactos/libs/libxml/globals.h
index a9305aa97e8..5e41b7bb5f8 100644
--- a/sdk/include/reactos/libs/libxml/globals.h
+++ b/sdk/include/reactos/libs/libxml/globals.h
@@ -17,7 +17,6 @@
#include <libxml/xmlversion.h>
#include <libxml/parser.h>
#include <libxml/xmlerror.h>
-#include <libxml/SAX.h>
#include <libxml/SAX2.h>
#include <libxml/xmlmemory.h>
diff --git a/sdk/include/reactos/libs/libxml/tree.h
b/sdk/include/reactos/libs/libxml/tree.h
index 4a9b3bc6347..626ed6ae384 100644
--- a/sdk/include/reactos/libs/libxml/tree.h
+++ b/sdk/include/reactos/libs/libxml/tree.h
@@ -575,7 +575,7 @@ struct _xmlDoc {
void *ids; /* Hash table for ID attributes if any */
void *refs; /* Hash table for IDREFs attributes if any */
const xmlChar *URL; /* The URI for that document */
- int charset; /* encoding of the in-memory content
+ int charset; /* Internal flag for charset handling,
actually an xmlCharEncoding */
struct _xmlDict *dict; /* dict used to allocate names or NULL */
void *psvi; /* for type/PSVI informations */
diff --git a/sdk/include/reactos/libs/libxml/xmlexports.h
b/sdk/include/reactos/libs/libxml/xmlexports.h
index 2c79f814b45..31ab8a10abd 100644
--- a/sdk/include/reactos/libs/libxml/xmlexports.h
+++ b/sdk/include/reactos/libs/libxml/xmlexports.h
@@ -131,8 +131,8 @@
#endif
#endif
-/* Cygwin platform, GNU compiler */
-#if defined(_WIN32) && defined(__CYGWIN__)
+/* Cygwin platform (does not define _WIN32), GNU compiler */
+#if defined(__CYGWIN__)
#undef XMLPUBFUN
#undef XMLPUBVAR
#undef XMLCALL
@@ -145,7 +145,7 @@
#if !defined(LIBXML_STATIC)
#define XMLPUBVAR __declspec(dllimport) extern
#else
- #define XMLPUBVAR
+ #define XMLPUBVAR extern
#endif
#endif
#define XMLCALL __cdecl
diff --git a/sdk/include/reactos/libs/libxml/xmlversion.h
b/sdk/include/reactos/libs/libxml/xmlversion.h
index 79802f1401f..5ad5d8a3eb4 100644
--- a/sdk/include/reactos/libs/libxml/xmlversion.h
+++ b/sdk/include/reactos/libs/libxml/xmlversion.h
@@ -29,28 +29,28 @@ XMLPUBFUN void XMLCALL xmlCheckVersion(int version);
*
* the version string like "1.2.3"
*/
-#define LIBXML_DOTTED_VERSION "2.9.8"
+#define LIBXML_DOTTED_VERSION "2.9.9"
/**
* LIBXML_VERSION:
*
* the version number: 1.2.3 value is 10203
*/
-#define LIBXML_VERSION 20908
+#define LIBXML_VERSION 20909
/**
* LIBXML_VERSION_STRING:
*
* the version number string, 1.2.3 value is "10203"
*/
-#define LIBXML_VERSION_STRING "20908"
+#define LIBXML_VERSION_STRING "20909"
/**
* LIBXML_VERSION_EXTRA:
*
* extra version information, used to show a CVS compilation
*/
-#define LIBXML_VERSION_EXTRA "-GITv2.9.8-rc1-2-gd910e99c3"
+#define LIBXML_VERSION_EXTRA "-GITv2.9.9-rc2-2-g7c4949afa"
/**
* LIBXML_TEST_VERSION:
@@ -58,7 +58,7 @@ XMLPUBFUN void XMLCALL xmlCheckVersion(int version);
* Macro to check that the libxml version in use is compatible with
* the version the software has been compiled against
*/
-#define LIBXML_TEST_VERSION xmlCheckVersion(20908);
+#define LIBXML_TEST_VERSION xmlCheckVersion(20909);
#ifndef VMS
#if 0
diff --git a/sdk/lib/3rdparty/libxml2/HTMLparser.c
b/sdk/lib/3rdparty/libxml2/HTMLparser.c
index 9adeb1748d9..9e60e27ec1c 100644
--- a/sdk/lib/3rdparty/libxml2/HTMLparser.c
+++ b/sdk/lib/3rdparty/libxml2/HTMLparser.c
@@ -1084,7 +1084,7 @@ static const char * const htmlStartClose[] = {
"menu", "p", "head", "ul", NULL,
"p", "p", "head", "h1", "h2",
"h3", "h4", "h5", "h6", FONTSTYLE, NULL,
"div", "p", "head", NULL,
-"noscript", "p", NULL,
+"noscript", "script", NULL,
"center", "font", "b", "i", "p",
"head", NULL,
"a", "a", "head", NULL,
"caption", "p", NULL,
@@ -3635,13 +3635,13 @@ htmlCheckEncodingDirect(htmlParserCtxtPtr ctxt, const xmlChar
*encoding) {
*/
processed = ctxt->input->cur - ctxt->input->base;
xmlBufShrink(ctxt->input->buf->buffer, processed);
- nbchars = xmlCharEncInput(ctxt->input->buf, 0);
+ nbchars = xmlCharEncInput(ctxt->input->buf, 1);
+ xmlBufResetInput(ctxt->input->buf->buffer, ctxt->input);
if (nbchars < 0) {
htmlParseErr(ctxt, XML_ERR_INVALID_ENCODING,
"htmlCheckEncoding: encoder error\n",
NULL, NULL);
}
- xmlBufResetInput(ctxt->input->buf->buffer, ctxt->input);
}
}
}
diff --git a/sdk/lib/3rdparty/libxml2/HTMLtree.c b/sdk/lib/3rdparty/libxml2/HTMLtree.c
index 2fd0c9c5671..21cfcfe591e 100644
--- a/sdk/lib/3rdparty/libxml2/HTMLtree.c
+++ b/sdk/lib/3rdparty/libxml2/HTMLtree.c
@@ -502,16 +502,16 @@ htmlNodeDumpFileFormat(FILE *out, xmlDocPtr doc,
if (handler == NULL)
htmlSaveErr(XML_SAVE_UNKNOWN_ENCODING, NULL, encoding);
}
+ } else {
+ /*
+ * Fallback to HTML or ASCII when the encoding is unspecified
+ */
+ if (handler == NULL)
+ handler = xmlFindCharEncodingHandler("HTML");
+ if (handler == NULL)
+ handler = xmlFindCharEncodingHandler("ascii");
}
- /*
- * Fallback to HTML or ASCII when the encoding is unspecified
- */
- if (handler == NULL)
- handler = xmlFindCharEncodingHandler("HTML");
- if (handler == NULL)
- handler = xmlFindCharEncodingHandler("ascii");
-
/*
* save the content to a temp buffer.
*/
@@ -570,33 +570,22 @@ htmlDocDumpMemoryFormat(xmlDocPtr cur, xmlChar**mem, int *size, int
format) {
xmlCharEncoding enc;
enc = xmlParseCharEncoding(encoding);
- if (enc != cur->charset) {
- if (cur->charset != XML_CHAR_ENCODING_UTF8) {
- /*
- * Not supported yet
- */
- *mem = NULL;
- *size = 0;
- return;
- }
-
+ if (enc != XML_CHAR_ENCODING_UTF8) {
handler = xmlFindCharEncodingHandler(encoding);
if (handler == NULL)
htmlSaveErr(XML_SAVE_UNKNOWN_ENCODING, NULL, encoding);
- } else {
- handler = xmlFindCharEncodingHandler(encoding);
}
+ } else {
+ /*
+ * Fallback to HTML or ASCII when the encoding is unspecified
+ */
+ if (handler == NULL)
+ handler = xmlFindCharEncodingHandler("HTML");
+ if (handler == NULL)
+ handler = xmlFindCharEncodingHandler("ascii");
}
- /*
- * Fallback to HTML or ASCII when the encoding is unspecified
- */
- if (handler == NULL)
- handler = xmlFindCharEncodingHandler("HTML");
- if (handler == NULL)
- handler = xmlFindCharEncodingHandler("ascii");
-
buf = xmlAllocOutputBufferInternal(handler);
if (buf == NULL) {
*mem = NULL;
@@ -1101,30 +1090,21 @@ htmlDocDump(FILE *f, xmlDocPtr cur) {
xmlCharEncoding enc;
enc = xmlParseCharEncoding(encoding);
- if (enc != cur->charset) {
- if (cur->charset != XML_CHAR_ENCODING_UTF8) {
- /*
- * Not supported yet
- */
- return(-1);
- }
-
+ if (enc != XML_CHAR_ENCODING_UTF8) {
handler = xmlFindCharEncodingHandler(encoding);
if (handler == NULL)
htmlSaveErr(XML_SAVE_UNKNOWN_ENCODING, NULL, encoding);
- } else {
- handler = xmlFindCharEncodingHandler(encoding);
}
+ } else {
+ /*
+ * Fallback to HTML or ASCII when the encoding is unspecified
+ */
+ if (handler == NULL)
+ handler = xmlFindCharEncodingHandler("HTML");
+ if (handler == NULL)
+ handler = xmlFindCharEncodingHandler("ascii");
}
- /*
- * Fallback to HTML or ASCII when the encoding is unspecified
- */
- if (handler == NULL)
- handler = xmlFindCharEncodingHandler("HTML");
- if (handler == NULL)
- handler = xmlFindCharEncodingHandler("ascii");
-
buf = xmlOutputBufferCreateFile(f, handler);
if (buf == NULL) return(-1);
htmlDocContentDumpOutput(buf, cur, NULL);
@@ -1160,28 +1140,21 @@ htmlSaveFile(const char *filename, xmlDocPtr cur) {
xmlCharEncoding enc;
enc = xmlParseCharEncoding(encoding);
- if (enc != cur->charset) {
- if (cur->charset != XML_CHAR_ENCODING_UTF8) {
- /*
- * Not supported yet
- */
- return(-1);
- }
-
+ if (enc != XML_CHAR_ENCODING_UTF8) {
handler = xmlFindCharEncodingHandler(encoding);
if (handler == NULL)
htmlSaveErr(XML_SAVE_UNKNOWN_ENCODING, NULL, encoding);
}
+ } else {
+ /*
+ * Fallback to HTML or ASCII when the encoding is unspecified
+ */
+ if (handler == NULL)
+ handler = xmlFindCharEncodingHandler("HTML");
+ if (handler == NULL)
+ handler = xmlFindCharEncodingHandler("ascii");
}
- /*
- * Fallback to HTML or ASCII when the encoding is unspecified
- */
- if (handler == NULL)
- handler = xmlFindCharEncodingHandler("HTML");
- if (handler == NULL)
- handler = xmlFindCharEncodingHandler("ascii");
-
/*
* save the content to a temp buffer.
*/
@@ -1221,14 +1194,7 @@ htmlSaveFileFormat(const char *filename, xmlDocPtr cur,
xmlCharEncoding enc;
enc = xmlParseCharEncoding(encoding);
- if (enc != cur->charset) {
- if (cur->charset != XML_CHAR_ENCODING_UTF8) {
- /*
- * Not supported yet
- */
- return(-1);
- }
-
+ if (enc != XML_CHAR_ENCODING_UTF8) {
handler = xmlFindCharEncodingHandler(encoding);
if (handler == NULL)
htmlSaveErr(XML_SAVE_UNKNOWN_ENCODING, NULL, encoding);
@@ -1236,15 +1202,15 @@ htmlSaveFileFormat(const char *filename, xmlDocPtr cur,
htmlSetMetaEncoding(cur, (const xmlChar *) encoding);
} else {
htmlSetMetaEncoding(cur, (const xmlChar *) "UTF-8");
- }
- /*
- * Fallback to HTML or ASCII when the encoding is unspecified
- */
- if (handler == NULL)
- handler = xmlFindCharEncodingHandler("HTML");
- if (handler == NULL)
- handler = xmlFindCharEncodingHandler("ascii");
+ /*
+ * Fallback to HTML or ASCII when the encoding is unspecified
+ */
+ if (handler == NULL)
+ handler = xmlFindCharEncodingHandler("HTML");
+ if (handler == NULL)
+ handler = xmlFindCharEncodingHandler("ascii");
+ }
/*
* save the content to a temp buffer.
diff --git a/sdk/lib/3rdparty/libxml2/SAX2.c b/sdk/lib/3rdparty/libxml2/SAX2.c
index 0f261b7b362..7642501a186 100644
--- a/sdk/lib/3rdparty/libxml2/SAX2.c
+++ b/sdk/lib/3rdparty/libxml2/SAX2.c
@@ -1665,7 +1665,11 @@ xmlSAX2StartElement(void *ctx, const xmlChar *fullname, const
xmlChar **atts)
#ifdef DEBUG_SAX_TREE
xmlGenericError(xmlGenericErrorContext, "pushing(%s)\n", name);
#endif
- nodePush(ctxt, ret);
+ if (nodePush(ctxt, ret) < 0) {
+ xmlUnlinkNode(ret);
+ xmlFreeNode(ret);
+ return;
+ }
/*
* Link the child element
@@ -2257,6 +2261,7 @@ xmlSAX2StartElementNs(void *ctx,
ctxt->freeElems = ret->next;
ctxt->freeElemsNr--;
memset(ret, 0, sizeof(xmlNode));
+ ret->doc = ctxt->myDoc;
ret->type = XML_ELEMENT_NODE;
if (ctxt->dictNames)
@@ -2336,7 +2341,11 @@ xmlSAX2StartElementNs(void *ctx,
/*
* We are parsing a new node.
*/
- nodePush(ctxt, ret);
+ if (nodePush(ctxt, ret) < 0) {
+ xmlUnlinkNode(ret);
+ xmlFreeNode(ret);
+ return;
+ }
/*
* Link the child element
diff --git a/sdk/lib/3rdparty/libxml2/c14n.c b/sdk/lib/3rdparty/libxml2/c14n.c
index c04ce666348..d80ae8b7a82 100644
--- a/sdk/lib/3rdparty/libxml2/c14n.c
+++ b/sdk/lib/3rdparty/libxml2/c14n.c
@@ -1797,15 +1797,6 @@ xmlC14NNewCtx(xmlDocPtr doc,
return (NULL);
}
- /*
- * Validate the XML document encoding value, if provided.
- */
- if (doc->charset != XML_CHAR_ENCODING_UTF8) {
- xmlC14NErr(ctx, (xmlNodePtr) doc, XML_C14N_REQUIRES_UTF8,
- "xmlC14NNewCtx: source document not in UTF8\n");
- return (NULL);
- }
-
/*
* Allocate a new xmlC14NCtxPtr and fill the fields.
*/
diff --git a/sdk/lib/3rdparty/libxml2/config.h b/sdk/lib/3rdparty/libxml2/config.h
index 3dbb37ea0c1..55aa50cf4e4 100644
--- a/sdk/lib/3rdparty/libxml2/config.h
+++ b/sdk/lib/3rdparty/libxml2/config.h
@@ -267,7 +267,7 @@
/* #undef VA_LIST_IS_ARRAY */
/* Version number of package */
-#define VERSION "2.9.8"
+#define VERSION "2.9.9"
/* Determine what socket length (socklen_t) data type is */
#define XML_SOCKLEN_T int
diff --git a/sdk/lib/3rdparty/libxml2/encoding.c b/sdk/lib/3rdparty/libxml2/encoding.c
index de7b511a296..a3aaf10ec1b 100644
--- a/sdk/lib/3rdparty/libxml2/encoding.c
+++ b/sdk/lib/3rdparty/libxml2/encoding.c
@@ -2460,8 +2460,6 @@ retry:
ret = -3;
}
- if (ret >= 0) output += ret;
-
/*
* Attempt to handle error cases
*/
diff --git a/sdk/lib/3rdparty/libxml2/parser.c b/sdk/lib/3rdparty/libxml2/parser.c
index ca9fde2c875..5813a6643e1 100644
--- a/sdk/lib/3rdparty/libxml2/parser.c
+++ b/sdk/lib/3rdparty/libxml2/parser.c
@@ -12462,7 +12462,12 @@ xmlHaltParser(xmlParserCtxtPtr ctxt) {
ctxt->input->free((xmlChar *) ctxt->input->base);
ctxt->input->free = NULL;
}
+ if (ctxt->input->buf != NULL) {
+ xmlFreeParserInputBuffer(ctxt->input->buf);
+ ctxt->input->buf = NULL;
+ }
ctxt->input->cur = BAD_CAST"";
+ ctxt->input->length = 0;
ctxt->input->base = ctxt->input->cur;
ctxt->input->end = ctxt->input->cur;
}
diff --git a/sdk/lib/3rdparty/libxml2/parserInternals.c
b/sdk/lib/3rdparty/libxml2/parserInternals.c
index 8c0cd57af69..0f015dede12 100644
--- a/sdk/lib/3rdparty/libxml2/parserInternals.c
+++ b/sdk/lib/3rdparty/libxml2/parserInternals.c
@@ -1214,7 +1214,7 @@ xmlSwitchInputEncodingInt(xmlParserCtxtPtr ctxt, xmlParserInputPtr
input,
/*
* convert as much as possible of the buffer
*/
- nbchars = xmlCharEncInput(input->buf, 0);
+ nbchars = xmlCharEncInput(input->buf, 1);
} else {
/*
* convert just enough to get
@@ -1240,8 +1240,18 @@ xmlSwitchInputEncodingInt(xmlParserCtxtPtr ctxt, xmlParserInputPtr
input,
* size to be able to convert the buffer.
*/
xmlErrInternal(ctxt, "switching encoding : no input\n", NULL);
+ /*
+ * Callers assume that the input buffer takes ownership of the
+ * encoding handler. xmlCharEncCloseFunc frees unregistered
+ * handlers and avoids a memory leak.
+ */
+ xmlCharEncCloseFunc(handler);
return (-1);
}
+ /*
+ * We should actually raise an error here, see issue #34.
+ */
+ xmlCharEncCloseFunc(handler);
return (0);
}
diff --git a/sdk/lib/3rdparty/libxml2/relaxng.c b/sdk/lib/3rdparty/libxml2/relaxng.c
index 88d351df86a..914706ac168 100644
--- a/sdk/lib/3rdparty/libxml2/relaxng.c
+++ b/sdk/lib/3rdparty/libxml2/relaxng.c
@@ -1573,6 +1573,9 @@ xmlRelaxNGRemoveRedefine(xmlRelaxNGParserCtxtPtr ctxt,
#endif
}
}
+ if (xmlRelaxNGRemoveRedefine(ctxt, URL, tmp->children, name) == 1) {
+ found = 1;
+ }
}
tmp = tmp2;
}
@@ -1739,7 +1742,18 @@ xmlRelaxNGLoadInclude(xmlRelaxNGParserCtxtPtr ctxt, const xmlChar *
URL,
xmlFree(name);
}
}
- cur = cur->next;
+ if (IS_RELAXNG(cur, "div") && cur->children != NULL) {
+ cur = cur->children;
+ } else {
+ if (cur->next != NULL) {
+ cur = cur->next;
+ } else {
+ while (cur->parent != node && cur->parent->next == NULL)
{
+ cur = cur->parent;
+ }
+ cur = cur->parent != node ? cur->parent->next : NULL;
+ }
+ }
}
@@ -3979,7 +3993,7 @@ xmlRelaxNGGenerateAttributes(xmlRelaxNGParserCtxtPtr ctxt,
* xmlRelaxNGGetElements:
* @ctxt: a Relax-NG parser context
* @def: the definition definition
- * @eora: gather elements (0) or attributes (1)
+ * @eora: gather elements (0), attributes (1) or elements and text (2)
*
* Compute the list of top elements a definition can generate
*
@@ -4005,7 +4019,12 @@ xmlRelaxNGGetElements(xmlRelaxNGParserCtxtPtr ctxt,
while (cur != NULL) {
if (((eora == 0) && ((cur->type == XML_RELAXNG_ELEMENT) ||
(cur->type == XML_RELAXNG_TEXT))) ||
- ((eora == 1) && (cur->type == XML_RELAXNG_ATTRIBUTE))) {
+ ((eora == 1) && (cur->type == XML_RELAXNG_ATTRIBUTE)) ||
+ ((eora == 2) && ((cur->type == XML_RELAXNG_DATATYPE) ||
+ (cur->type == XML_RELAXNG_ELEMENT) ||
+ (cur->type == XML_RELAXNG_LIST) ||
+ (cur->type == XML_RELAXNG_TEXT) ||
+ (cur->type == XML_RELAXNG_VALUE)))) {
if (ret == NULL) {
max = 10;
ret = (xmlRelaxNGDefinePtr *)
@@ -4360,7 +4379,7 @@ xmlRelaxNGComputeInterleaves(void *payload, void *data,
if (cur->type == XML_RELAXNG_TEXT)
is_mixed++;
groups[nbgroups]->rule = cur;
- groups[nbgroups]->defs = xmlRelaxNGGetElements(ctxt, cur, 0);
+ groups[nbgroups]->defs = xmlRelaxNGGetElements(ctxt, cur, 2);
groups[nbgroups]->attrs = xmlRelaxNGGetElements(ctxt, cur, 1);
nbgroups++;
cur = cur->next;
@@ -5347,11 +5366,15 @@ xmlRelaxNGParseNameClass(xmlRelaxNGParserCtxtPtr ctxt, xmlNodePtr
node,
xmlNodePtr child;
xmlRelaxNGDefinePtr last = NULL;
- ret = xmlRelaxNGNewDefine(ctxt, node);
- if (ret == NULL)
- return (NULL);
- ret->parent = def;
- ret->type = XML_RELAXNG_CHOICE;
+ if (def->type == XML_RELAXNG_CHOICE) {
+ ret = def;
+ } else {
+ ret = xmlRelaxNGNewDefine(ctxt, node);
+ if (ret == NULL)
+ return (NULL);
+ ret->parent = def;
+ ret->type = XML_RELAXNG_CHOICE;
+ }
if (node->children == NULL) {
xmlRngPErr(ctxt, node, XML_RNGP_CHOICE_EMPTY,
@@ -5363,7 +5386,7 @@ xmlRelaxNGParseNameClass(xmlRelaxNGParserCtxtPtr ctxt, xmlNodePtr
node,
tmp = xmlRelaxNGParseNameClass(ctxt, child, ret);
if (tmp != NULL) {
if (last == NULL) {
- last = ret->nameClass = tmp;
+ last = tmp;
} else {
last->next = tmp;
last = tmp;
@@ -9262,7 +9285,10 @@ xmlRelaxNGNodeMatchesList(xmlNodePtr node, xmlRelaxNGDefinePtr *
list)
return (1);
} else if (((node->type == XML_TEXT_NODE) ||
(node->type == XML_CDATA_SECTION_NODE)) &&
- (cur->type == XML_RELAXNG_TEXT)) {
+ ((cur->type == XML_RELAXNG_DATATYPE) ||
+ (cur->type == XML_RELAXNG_LIST) ||
+ (cur->type == XML_RELAXNG_TEXT) ||
+ (cur->type == XML_RELAXNG_VALUE))) {
return (1);
}
cur = list[i++];
diff --git a/sdk/lib/3rdparty/libxml2/uri.c b/sdk/lib/3rdparty/libxml2/uri.c
index 84e420a009e..2cf8d9f199b 100644
--- a/sdk/lib/3rdparty/libxml2/uri.c
+++ b/sdk/lib/3rdparty/libxml2/uri.c
@@ -2236,25 +2236,8 @@ xmlBuildRelativeURI (const xmlChar * URI, const xmlChar * base)
* First we take care of the special case where either of the
* two path components may be missing (bug 316224)
*/
- if (bas->path == NULL) {
- if (ref->path != NULL) {
- uptr = (xmlChar *) ref->path;
- if (*uptr == '/')
- uptr++;
- /* exception characters from xmlSaveUri */
- val = xmlURIEscapeStr(uptr, BAD_CAST "/;&=+$,");
- }
- goto done;
- }
bptr = (xmlChar *)bas->path;
- if (ref->path == NULL) {
- for (ix = 0; bptr[ix] != 0; ix++) {
- if (bptr[ix] == '/')
- nbslash++;
- }
- uptr = NULL;
- len = 1; /* this is for a string terminator only */
- } else {
+ {
xmlChar *rptr = (xmlChar *) ref->path;
int pos = 0;
@@ -2280,30 +2263,28 @@ xmlBuildRelativeURI (const xmlChar * URI, const xmlChar * base)
* beginning of the "unique" suffix of URI
*/
ix = pos;
- if ((rptr[ix] == '/') && (ix > 0))
- ix--;
- else if ((rptr[ix] == 0) && (ix > 1) && (rptr[ix - 1] ==
'/'))
- ix -= 2;
for (; ix > 0; ix--) {
- if (rptr[ix] == '/')
+ if (rptr[ix - 1] == '/')
break;
}
- if (ix == 0) {
- uptr = (xmlChar *)rptr;
- } else {
- ix++;
- uptr = (xmlChar *)&rptr[ix];
- }
+ uptr = (xmlChar *)&rptr[ix];
/*
* In base, count the number of '/' from the differing point
*/
- if (bptr[pos] != rptr[pos]) {/* check for trivial URI == base */
- for (; bptr[ix] != 0; ix++) {
- if (bptr[ix] == '/')
- nbslash++;
- }
+ for (; bptr[ix] != 0; ix++) {
+ if (bptr[ix] == '/')
+ nbslash++;
}
+
+ /*
+ * e.g: URI="foo/" base="foo/bar" -> "./"
+ */
+ if (nbslash == 0 && !uptr[0]) {
+ val = xmlStrdup(BAD_CAST "./");
+ goto done;
+ }
+
len = xmlStrlen (uptr) + 1;
}
diff --git a/sdk/lib/3rdparty/libxml2/xmlIO.c b/sdk/lib/3rdparty/libxml2/xmlIO.c
index 3b3434cd989..66a23432b9e 100644
--- a/sdk/lib/3rdparty/libxml2/xmlIO.c
+++ b/sdk/lib/3rdparty/libxml2/xmlIO.c
@@ -3161,7 +3161,7 @@ xmlParserInputBufferPush(xmlParserInputBufferPtr in,
* convert as much as possible to the parser reading buffer.
*/
use = xmlBufUse(in->raw);
- nbchars = xmlCharEncInput(in, 0);
+ nbchars = xmlCharEncInput(in, 1);
if (nbchars < 0) {
xmlIOErr(XML_IO_ENCODER, NULL);
in->error = XML_IO_ENCODER;
@@ -3277,7 +3277,7 @@ xmlParserInputBufferGrow(xmlParserInputBufferPtr in, int len) {
* convert as much as possible to the parser reading buffer.
*/
use = xmlBufUse(in->raw);
- nbchars = xmlCharEncInput(in, 0);
+ nbchars = xmlCharEncInput(in, 1);
if (nbchars < 0) {
xmlIOErr(XML_IO_ENCODER, NULL);
in->error = XML_IO_ENCODER;
diff --git a/sdk/lib/3rdparty/libxml2/xmllint.c b/sdk/lib/3rdparty/libxml2/xmllint.c
index 65125409569..d6f5eb0e8e5 100644
--- a/sdk/lib/3rdparty/libxml2/xmllint.c
+++ b/sdk/lib/3rdparty/libxml2/xmllint.c
@@ -2071,51 +2071,52 @@ static void doXPathDump(xmlXPathObjectPtr cur) {
int i;
xmlNodePtr node;
#ifdef LIBXML_OUTPUT_ENABLED
- xmlSaveCtxtPtr ctxt;
+ xmlOutputBufferPtr buf;
if ((cur->nodesetval == NULL) || (cur->nodesetval->nodeNr <= 0))
{
fprintf(stderr, "XPath set is empty\n");
progresult = XMLLINT_ERR_XPATH;
break;
}
- ctxt = xmlSaveToFd(1, NULL, 0);
- if (ctxt == NULL) {
+ buf = xmlOutputBufferCreateFile(stdout, NULL);
+ if (buf == NULL) {
fprintf(stderr, "Out of memory for XPath\n");
progresult = XMLLINT_ERR_MEM;
return;
}
for (i = 0;i < cur->nodesetval->nodeNr;i++) {
node = cur->nodesetval->nodeTab[i];
- xmlSaveTree(ctxt, node);
+ xmlNodeDumpOutput(buf, node->doc, node, 0, 0, NULL);
+ xmlOutputBufferWrite(buf, 1, "\n");
}
- xmlSaveClose(ctxt);
+ xmlOutputBufferClose(buf);
#else
printf("xpath returned %d nodes\n",
cur->nodesetval->nodeNr);
#endif
break;
}
case XPATH_BOOLEAN:
- if (cur->boolval) printf("true");
- else printf("false");
+ if (cur->boolval) printf("true\n");
+ else printf("false\n");
break;
case XPATH_NUMBER:
switch (xmlXPathIsInf(cur->floatval)) {
case 1:
- printf("Infinity");
+ printf("Infinity\n");
break;
case -1:
- printf("-Infinity");
+ printf("-Infinity\n");
break;
default:
if (xmlXPathIsNaN(cur->floatval)) {
- printf("NaN");
+ printf("NaN\n");
} else {
- printf("%0g", cur->floatval);
+ printf("%0g\n", cur->floatval);
}
}
break;
case XPATH_STRING:
- printf("%s", (const char *) cur->stringval);
+ printf("%s\n", (const char *) cur->stringval);
break;
case XPATH_UNDEFINED:
fprintf(stderr, "XPath Object is uninitialized\n");
diff --git a/sdk/lib/3rdparty/libxml2/xmlreader.c b/sdk/lib/3rdparty/libxml2/xmlreader.c
index 4053269b4e8..db310c8fd82 100644
--- a/sdk/lib/3rdparty/libxml2/xmlreader.c
+++ b/sdk/lib/3rdparty/libxml2/xmlreader.c
@@ -1711,10 +1711,11 @@ xmlTextReaderReadInnerXml(xmlTextReaderPtr reader
ATTRIBUTE_UNUSED)
if (xmlTextReaderExpand(reader) == NULL) {
return NULL;
}
- doc = reader->doc;
+ doc = reader->node->doc;
buff = xmlBufferCreate();
for (cur_node = reader->node->children; cur_node != NULL;
cur_node = cur_node->next) {
+ /* XXX: Why is the node copied? */
node = xmlDocCopyNode(cur_node, doc, 1);
buff2 = xmlBufferCreate();
if (xmlNodeDump(buff2, doc, node, 0, 0) == -1) {
@@ -1755,10 +1756,11 @@ xmlTextReaderReadOuterXml(xmlTextReaderPtr reader
ATTRIBUTE_UNUSED)
xmlDocPtr doc;
node = reader->node;
- doc = reader->doc;
+ doc = node->doc;
if (xmlTextReaderExpand(reader) == NULL) {
return NULL;
}
+ /* XXX: Why is the node copied? */
if (node->type == XML_DTD_NODE) {
node = (xmlNodePtr) xmlCopyDtd((xmlDtdPtr) node);
} else {
@@ -1917,12 +1919,9 @@ xmlTextReaderNextTree(xmlTextReaderPtr reader)
/* if reader->node->next is NULL mean no subtree for current node,
so need to move to sibling of parent node if present */
- if ((reader->node->type == XML_ELEMENT_NODE) ||
- (reader->node->type == XML_ATTRIBUTE_NODE)) {
- reader->state = XML_TEXTREADER_BACKTRACK;
- /* This will move to parent if present */
- xmlTextReaderRead(reader);
- }
+ reader->state = XML_TEXTREADER_BACKTRACK;
+ /* This will move to parent if present */
+ xmlTextReaderRead(reader);
}
if (reader->node->next != 0) {
@@ -3006,7 +3005,7 @@ xmlTextReaderAttributeCount(xmlTextReaderPtr reader) {
* Reference:
* http://www.gnu.org/software/dotgnu/pnetlib-doc/System/Xml/XmlNodeType.html
*
- * Returns the xmlNodeType of the current node or -1 in case of error
+ * Returns the xmlReaderTypes of the current node or -1 in case of error
*/
int
xmlTextReaderNodeType(xmlTextReaderPtr reader) {
diff --git a/sdk/lib/3rdparty/libxml2/xmlsave.c b/sdk/lib/3rdparty/libxml2/xmlsave.c
index 6c7418ec39b..7a05d832495 100644
--- a/sdk/lib/3rdparty/libxml2/xmlsave.c
+++ b/sdk/lib/3rdparty/libxml2/xmlsave.c
@@ -1123,9 +1123,6 @@ xmlDocContentDumpOutput(xmlSaveCtxtPtr ctxt, xmlDocPtr cur) {
cur->encoding = BAD_CAST ctxt->encoding;
} else if (cur->encoding != NULL) {
encoding = cur->encoding;
- } else if (cur->charset != XML_CHAR_ENCODING_UTF8) {
- encoding = (const xmlChar *)
- xmlGetCharEncodingName((xmlCharEncoding) cur->charset);
}
if (((cur->type == XML_HTML_DOCUMENT_NODE) &&
diff --git a/sdk/lib/3rdparty/libxml2/xmlschemas.c
b/sdk/lib/3rdparty/libxml2/xmlschemas.c
index 405f72ae489..019988aafdc 100644
--- a/sdk/lib/3rdparty/libxml2/xmlschemas.c
+++ b/sdk/lib/3rdparty/libxml2/xmlschemas.c
@@ -27653,6 +27653,17 @@ xmlSchemaClearValidCtxt(xmlSchemaValidCtxtPtr vctxt)
vctxt->nbIdcNodes = 0;
vctxt->sizeIdcNodes = 0;
}
+
+ if (vctxt->idcKeys != NULL) {
+ int i;
+ for (i = 0; i < vctxt->nbIdcKeys; i++)
+ xmlSchemaIDCFreeKey(vctxt->idcKeys[i]);
+ xmlFree(vctxt->idcKeys);
+ vctxt->idcKeys = NULL;
+ vctxt->nbIdcKeys = 0;
+ vctxt->sizeIdcKeys = 0;
+ }
+
/*
* Note that we won't delete the XPath state pool here.
*/
diff --git a/sdk/lib/3rdparty/libxml2/xpath.c b/sdk/lib/3rdparty/libxml2/xpath.c
index f4406967be6..5e3bb9ff640 100644
--- a/sdk/lib/3rdparty/libxml2/xpath.c
+++ b/sdk/lib/3rdparty/libxml2/xpath.c
@@ -2,7 +2,7 @@
* xpath.c: XML Path Language implementation
* XPath is a language for addressing parts of an XML document,
* designed to be used by both XSLT and XPointer
- *f
+ *
* Reference: W3C Recommendation 16 November 1999
* http://www.w3.org/TR/1999/REC-xpath-19991116
* Public reference:
@@ -477,27 +477,28 @@ int wrap_cmp( xmlNodePtr x, xmlNodePtr y );
* *
************************************************************************/
-#ifndef NAN
-#define NAN (0.0 / 0.0)
+#ifndef INFINITY
+#define INFINITY (DBL_MAX * DBL_MAX)
#endif
-#ifndef INFINITY
-#define INFINITY HUGE_VAL
+#ifndef NAN
+#define NAN (INFINITY / INFINITY)
#endif
-double xmlXPathNAN = NAN;
-double xmlXPathPINF = INFINITY;
-double xmlXPathNINF = -INFINITY;
+double xmlXPathNAN;
+double xmlXPathPINF;
+double xmlXPathNINF;
/**
* xmlXPathInit:
*
* Initialize the XPath environment
- *
- * Does nothing but must be kept as public function.
*/
void
xmlXPathInit(void) {
+ xmlXPathNAN = NAN;
+ xmlXPathPINF = INFINITY;
+ xmlXPathNINF = -INFINITY;
}
/**
@@ -526,9 +527,9 @@ xmlXPathIsInf(double val) {
#ifdef isinf
return isinf(val) ? (val > 0 ? 1 : -1) : 0;
#else
- if (val >= HUGE_VAL)
+ if (val >= INFINITY)
return 1;
- if (val <= -HUGE_VAL)
+ if (val <= -INFINITY)
return -1;
return 0;
#endif
@@ -867,15 +868,14 @@ typedef enum {
XPATH_OP_UNION,
XPATH_OP_ROOT,
XPATH_OP_NODE,
- XPATH_OP_RESET, /* 10 */
XPATH_OP_COLLECT,
- XPATH_OP_VALUE, /* 12 */
+ XPATH_OP_VALUE, /* 11 */
XPATH_OP_VARIABLE,
XPATH_OP_FUNCTION,
XPATH_OP_ARG,
XPATH_OP_PREDICATE,
- XPATH_OP_FILTER, /* 17 */
- XPATH_OP_SORT /* 18 */
+ XPATH_OP_FILTER, /* 16 */
+ XPATH_OP_SORT /* 17 */
#ifdef LIBXML_XPTR_ENABLED
,XPATH_OP_RANGETO
#endif
@@ -1525,8 +1525,6 @@ xmlXPathDebugDumpStepOp(FILE *output, xmlXPathCompExprPtr comp,
fprintf(output, "ROOT"); break;
case XPATH_OP_NODE:
fprintf(output, "NODE"); break;
- case XPATH_OP_RESET:
- fprintf(output, "RESET"); break;
case XPATH_OP_SORT:
fprintf(output, "SORT"); break;
case XPATH_OP_COLLECT: {
@@ -8479,9 +8477,8 @@ void
xmlXPathRoot(xmlXPathParserContextPtr ctxt) {
if ((ctxt == NULL) || (ctxt->context == NULL))
return;
- ctxt->context->node = (xmlNodePtr) ctxt->context->doc;
valuePush(ctxt, xmlXPathCacheNewNodeSet(ctxt->context,
- ctxt->context->node));
+ (xmlNodePtr) ctxt->context->doc));
}
/************************************************************************
@@ -10734,7 +10731,6 @@ xmlXPathCompPathExpr(xmlXPathParserContextPtr ctxt) {
PUSH_LONG_EXPR(XPATH_OP_COLLECT, AXIS_DESCENDANT_OR_SELF,
NODE_TEST_TYPE, NODE_TYPE_NODE, NULL, NULL);
- PUSH_UNARY_EXPR(XPATH_OP_RESET, ctxt->comp->last, 1, 0);
xmlXPathCompRelativeLocationPath(ctxt);
} else if (CUR == '/') {
@@ -11665,6 +11661,7 @@ xmlXPathCompOpEvalPredicate(xmlXPathParserContextPtr ctxt,
xmlXPathContextPtr xpctxt = ctxt->context;
xmlNodePtr contextNode, oldContextNode;
xmlDocPtr oldContextDoc;
+ int oldcs, oldpp;
int i, res, contextPos = 0, newContextSize;
xmlXPathStepOpPtr exprOp;
xmlXPathObjectPtr contextObj = NULL, exprRes = NULL;
@@ -11701,6 +11698,8 @@ xmlXPathCompOpEvalPredicate(xmlXPathParserContextPtr ctxt,
*/
oldContextNode = xpctxt->node;
oldContextDoc = xpctxt->doc;
+ oldcs = xpctxt->contextSize;
+ oldpp = xpctxt->proximityPosition;
/*
* Get the expression of this predicate.
*/
@@ -11787,8 +11786,8 @@ evaluation_exit:
*/
xpctxt->node = oldContextNode;
xpctxt->doc = oldContextDoc;
- xpctxt->contextSize = -1;
- xpctxt->proximityPosition = -1;
+ xpctxt->contextSize = oldcs;
+ xpctxt->proximityPosition = oldpp;
return(newContextSize);
}
return(contextSize);
@@ -11831,6 +11830,7 @@ xmlXPathCompOpEvalPositionalPredicate(xmlXPathParserContextPtr
ctxt,
return (contextSize);
} else {
xmlDocPtr oldContextDoc;
+ int oldcs, oldpp;
int i, pos = 0, newContextSize = 0, contextPos = 0, res;
xmlXPathStepOpPtr exprOp;
xmlXPathObjectPtr contextObj = NULL, exprRes = NULL;
@@ -11851,6 +11851,8 @@ xmlXPathCompOpEvalPositionalPredicate(xmlXPathParserContextPtr
ctxt,
*/
oldContextNode = xpctxt->node;
oldContextDoc = xpctxt->doc;
+ oldcs = xpctxt->contextSize;
+ oldpp = xpctxt->proximityPosition;
/*
* Get the expression of this predicate.
*/
@@ -11987,8 +11989,8 @@ evaluation_exit:
*/
xpctxt->node = oldContextNode;
xpctxt->doc = oldContextDoc;
- xpctxt->contextSize = -1;
- xpctxt->proximityPosition = -1;
+ xpctxt->contextSize = oldcs;
+ xpctxt->proximityPosition = oldpp;
return(newContextSize);
}
return(contextSize);
@@ -12778,15 +12780,6 @@ xmlXPathCompOpEvalFirst(xmlXPathParserContextPtr ctxt,
valuePush(ctxt, xmlXPathCacheNewNodeSet(ctxt->context,
ctxt->context->node));
return (total);
- case XPATH_OP_RESET:
- if (op->ch1 != -1)
- total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
- CHECK_ERROR0;
- if (op->ch2 != -1)
- total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
- CHECK_ERROR0;
- ctxt->context->node = NULL;
- return (total);
case XPATH_OP_COLLECT:{
if (op->ch1 == -1)
return (total);
@@ -12842,10 +12835,6 @@ xmlXPathCompOpEvalLast(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op,
int total = 0, cur;
xmlXPathCompExprPtr comp;
xmlXPathObjectPtr arg1, arg2;
- xmlNodePtr bak;
- xmlDocPtr bakd;
- int pp;
- int cs;
CHECK_ERROR0;
comp = ctxt->comp;
@@ -12853,10 +12842,6 @@ xmlXPathCompOpEvalLast(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op,
case XPATH_OP_END:
return (0);
case XPATH_OP_UNION:
- bakd = ctxt->context->doc;
- bak = ctxt->context->node;
- pp = ctxt->context->proximityPosition;
- cs = ctxt->context->contextSize;
total =
xmlXPathCompOpEvalLast(ctxt, &comp->steps[op->ch1], last);
CHECK_ERROR0;
@@ -12874,10 +12859,6 @@ xmlXPathCompOpEvalLast(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op,
nodesetval->nodeNr -
1];
}
- ctxt->context->doc = bakd;
- ctxt->context->node = bak;
- ctxt->context->proximityPosition = pp;
- ctxt->context->contextSize = cs;
cur =
xmlXPathCompOpEvalLast(ctxt, &comp->steps[op->ch2], last);
CHECK_ERROR0;
@@ -12917,15 +12898,6 @@ xmlXPathCompOpEvalLast(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op,
valuePush(ctxt, xmlXPathCacheNewNodeSet(ctxt->context,
ctxt->context->node));
return (total);
- case XPATH_OP_RESET:
- if (op->ch1 != -1)
- total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
- CHECK_ERROR0;
- if (op->ch2 != -1)
- total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
- CHECK_ERROR0;
- ctxt->context->node = NULL;
- return (total);
case XPATH_OP_COLLECT:{
if (op->ch1 == -1)
return (0);
@@ -12970,6 +12942,7 @@ xmlXPathCompOpEvalFilterFirst(xmlXPathParserContextPtr ctxt,
xmlNodeSetPtr oldset;
xmlNodePtr oldnode;
xmlDocPtr oldDoc;
+ int oldcs, oldpp;
int i;
CHECK_ERROR0;
@@ -13021,7 +12994,6 @@ xmlXPathCompOpEvalFilterFirst(xmlXPathParserContextPtr ctxt,
return (total);
#ifdef LIBXML_XPTR_ENABLED
- oldnode = ctxt->context->node;
/*
* Hum are we filtering the result of an XPointer expression
*/
@@ -13036,23 +13008,17 @@ xmlXPathCompOpEvalFilterFirst(xmlXPathParserContextPtr ctxt,
* up a new locset.
*/
CHECK_TYPE0(XPATH_LOCATIONSET);
+
+ if ((ctxt->value->user == NULL) ||
+ (((xmlLocationSetPtr) ctxt->value->user)->locNr == 0))
+ return (total);
+
obj = valuePop(ctxt);
oldlocset = obj->user;
- ctxt->context->node = NULL;
+ oldnode = ctxt->context->node;
+ oldcs = ctxt->context->contextSize;
+ oldpp = ctxt->context->proximityPosition;
- if ((oldlocset == NULL) || (oldlocset->locNr == 0)) {
- ctxt->context->contextSize = 0;
- ctxt->context->proximityPosition = 0;
- if (op->ch2 != -1)
- total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
- res = valuePop(ctxt);
- if (res != NULL) {
- xmlXPathReleaseObject(ctxt->context, res);
- }
- valuePush(ctxt, obj);
- CHECK_ERROR0;
- return (total);
- }
newlocset = xmlXPtrLocationSetCreate(NULL);
for (i = 0; i < oldlocset->locNr; i++) {
@@ -13076,8 +13042,8 @@ xmlXPathCompOpEvalFilterFirst(xmlXPathParserContextPtr ctxt,
if (op->ch2 != -1)
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
if (ctxt->error != XPATH_EXPRESSION_OK) {
- xmlXPathFreeObject(obj);
- return(0);
+ xmlXPtrFreeLocationSet(newlocset);
+ goto xptr_error;
}
/*
* The result of the evaluation need to be tested to
@@ -13105,7 +13071,6 @@ xmlXPathCompOpEvalFilterFirst(xmlXPathParserContextPtr ctxt,
/* OLD: xmlXPathFreeObject(res); */
} else
tmp = NULL;
- ctxt->context->node = NULL;
/*
* Only put the first node in the result, then leave.
*/
@@ -13120,12 +13085,12 @@ xmlXPathCompOpEvalFilterFirst(xmlXPathParserContextPtr ctxt,
/*
* The result is used as the new evaluation locset.
*/
- xmlXPathReleaseObject(ctxt->context, obj);
- ctxt->context->node = NULL;
- ctxt->context->contextSize = -1;
- ctxt->context->proximityPosition = -1;
valuePush(ctxt, xmlXPtrWrapLocationSet(newlocset));
+xptr_error:
+ xmlXPathReleaseObject(ctxt->context, obj);
ctxt->context->node = oldnode;
+ ctxt->context->contextSize = oldcs;
+ ctxt->context->proximityPosition = oldpp;
return (total);
}
#endif /* LIBXML_XPTR_ENABLED */
@@ -13136,32 +13101,19 @@ xmlXPathCompOpEvalFilterFirst(xmlXPathParserContextPtr ctxt,
* up a new set.
*/
CHECK_TYPE0(XPATH_NODESET);
- obj = valuePop(ctxt);
- oldset = obj->nodesetval;
-
- oldnode = ctxt->context->node;
- oldDoc = ctxt->context->doc;
- ctxt->context->node = NULL;
- if ((oldset == NULL) || (oldset->nodeNr == 0)) {
- ctxt->context->contextSize = 0;
- ctxt->context->proximityPosition = 0;
- /* QUESTION TODO: Why was this code commented out?
- if (op->ch2 != -1)
- total +=
- xmlXPathCompOpEval(ctxt,
- &comp->steps[op->ch2]);
- CHECK_ERROR0;
- res = valuePop(ctxt);
- if (res != NULL)
- xmlXPathFreeObject(res);
- */
- valuePush(ctxt, obj);
- ctxt->context->node = oldnode;
- CHECK_ERROR0;
- } else {
+ if ((ctxt->value->nodesetval != NULL) &&
+ (ctxt->value->nodesetval->nodeNr != 0)) {
xmlNodeSetPtr newset;
xmlXPathObjectPtr tmp = NULL;
+
+ obj = valuePop(ctxt);
+ oldset = obj->nodesetval;
+ oldnode = ctxt->context->node;
+ oldDoc = ctxt->context->doc;
+ oldcs = ctxt->context->contextSize;
+ oldpp = ctxt->context->proximityPosition;
+
/*
* Initialize the new set.
* Also set the xpath document in case things like
@@ -13195,8 +13147,7 @@ xmlXPathCompOpEvalFilterFirst(xmlXPathParserContextPtr ctxt,
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
if (ctxt->error != XPATH_EXPRESSION_OK) {
xmlXPathFreeNodeSet(newset);
- xmlXPathFreeObject(obj);
- return(0);
+ goto error;
}
/*
* The result of the evaluation needs to be tested to
@@ -13223,7 +13174,6 @@ xmlXPathCompOpEvalFilterFirst(xmlXPathParserContextPtr ctxt,
xmlXPathNodeSetClear(tmp->nodesetval, 1);
} else
tmp = NULL;
- ctxt->context->node = NULL;
/*
* Only put the first node in the result, then leave.
*/
@@ -13238,15 +13188,14 @@ xmlXPathCompOpEvalFilterFirst(xmlXPathParserContextPtr ctxt,
/*
* The result is used as the new evaluation set.
*/
+ valuePush(ctxt, xmlXPathCacheWrapNodeSet(ctxt->context, newset));
+error:
xmlXPathReleaseObject(ctxt->context, obj);
- ctxt->context->node = NULL;
- ctxt->context->contextSize = -1;
- ctxt->context->proximityPosition = -1;
- /* may want to move this past the '}' later */
+ ctxt->context->node = oldnode;
ctxt->context->doc = oldDoc;
- valuePush(ctxt, xmlXPathCacheWrapNodeSet(ctxt->context, newset));
+ ctxt->context->contextSize = oldcs;
+ ctxt->context->proximityPosition = oldpp;
}
- ctxt->context->node = oldnode;
return(total);
}
#endif /* XP_OPTIMIZED_FILTER_FIRST */
@@ -13266,10 +13215,6 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
int equal, ret;
xmlXPathCompExprPtr comp;
xmlXPathObjectPtr arg1, arg2;
- xmlNodePtr bak;
- xmlDocPtr bakd;
- int pp;
- int cs;
CHECK_ERROR0;
comp = ctxt->comp;
@@ -13277,68 +13222,42 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
case XPATH_OP_END:
return (0);
case XPATH_OP_AND:
- bakd = ctxt->context->doc;
- bak = ctxt->context->node;
- pp = ctxt->context->proximityPosition;
- cs = ctxt->context->contextSize;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
CHECK_ERROR0;
xmlXPathBooleanFunction(ctxt, 1);
if ((ctxt->value == NULL) || (ctxt->value->boolval == 0))
return (total);
arg2 = valuePop(ctxt);
- ctxt->context->doc = bakd;
- ctxt->context->node = bak;
- ctxt->context->proximityPosition = pp;
- ctxt->context->contextSize = cs;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
if (ctxt->error) {
xmlXPathFreeObject(arg2);
return(0);
}
xmlXPathBooleanFunction(ctxt, 1);
- arg1 = valuePop(ctxt);
- arg1->boolval &= arg2->boolval;
- valuePush(ctxt, arg1);
+ if (ctxt->value != NULL)
+ ctxt->value->boolval &= arg2->boolval;
xmlXPathReleaseObject(ctxt->context, arg2);
return (total);
case XPATH_OP_OR:
- bakd = ctxt->context->doc;
- bak = ctxt->context->node;
- pp = ctxt->context->proximityPosition;
- cs = ctxt->context->contextSize;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
CHECK_ERROR0;
xmlXPathBooleanFunction(ctxt, 1);
if ((ctxt->value == NULL) || (ctxt->value->boolval == 1))
return (total);
arg2 = valuePop(ctxt);
- ctxt->context->doc = bakd;
- ctxt->context->node = bak;
- ctxt->context->proximityPosition = pp;
- ctxt->context->contextSize = cs;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
if (ctxt->error) {
xmlXPathFreeObject(arg2);
return(0);
}
xmlXPathBooleanFunction(ctxt, 1);
- arg1 = valuePop(ctxt);
- arg1->boolval |= arg2->boolval;
- valuePush(ctxt, arg1);
+ if (ctxt->value != NULL)
+ ctxt->value->boolval |= arg2->boolval;
xmlXPathReleaseObject(ctxt->context, arg2);
return (total);
case XPATH_OP_EQUAL:
- bakd = ctxt->context->doc;
- bak = ctxt->context->node;
- pp = ctxt->context->proximityPosition;
- cs = ctxt->context->contextSize;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
CHECK_ERROR0;
- ctxt->context->doc = bakd;
- ctxt->context->node = bak;
- ctxt->context->proximityPosition = pp;
- ctxt->context->contextSize = cs;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
CHECK_ERROR0;
if (op->value)
@@ -13348,33 +13267,17 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
valuePush(ctxt, xmlXPathCacheNewBoolean(ctxt->context, equal));
return (total);
case XPATH_OP_CMP:
- bakd = ctxt->context->doc;
- bak = ctxt->context->node;
- pp = ctxt->context->proximityPosition;
- cs = ctxt->context->contextSize;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
CHECK_ERROR0;
- ctxt->context->doc = bakd;
- ctxt->context->node = bak;
- ctxt->context->proximityPosition = pp;
- ctxt->context->contextSize = cs;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
CHECK_ERROR0;
ret = xmlXPathCompareValues(ctxt, op->value, op->value2);
valuePush(ctxt, xmlXPathCacheNewBoolean(ctxt->context, ret));
return (total);
case XPATH_OP_PLUS:
- bakd = ctxt->context->doc;
- bak = ctxt->context->node;
- pp = ctxt->context->proximityPosition;
- cs = ctxt->context->contextSize;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
CHECK_ERROR0;
if (op->ch2 != -1) {
- ctxt->context->doc = bakd;
- ctxt->context->node = bak;
- ctxt->context->proximityPosition = pp;
- ctxt->context->contextSize = cs;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
}
CHECK_ERROR0;
@@ -13390,16 +13293,8 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
}
return (total);
case XPATH_OP_MULT:
- bakd = ctxt->context->doc;
- bak = ctxt->context->node;
- pp = ctxt->context->proximityPosition;
- cs = ctxt->context->contextSize;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
CHECK_ERROR0;
- ctxt->context->doc = bakd;
- ctxt->context->node = bak;
- ctxt->context->proximityPosition = pp;
- ctxt->context->contextSize = cs;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
CHECK_ERROR0;
if (op->value == 0)
@@ -13410,16 +13305,8 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
xmlXPathModValues(ctxt);
return (total);
case XPATH_OP_UNION:
- bakd = ctxt->context->doc;
- bak = ctxt->context->node;
- pp = ctxt->context->proximityPosition;
- cs = ctxt->context->contextSize;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
CHECK_ERROR0;
- ctxt->context->doc = bakd;
- ctxt->context->node = bak;
- ctxt->context->proximityPosition = pp;
- ctxt->context->contextSize = cs;
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
CHECK_ERROR0;
@@ -13456,15 +13343,6 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
valuePush(ctxt, xmlXPathCacheNewNodeSet(ctxt->context,
ctxt->context->node));
return (total);
- case XPATH_OP_RESET:
- if (op->ch1 != -1)
- total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
- CHECK_ERROR0;
- if (op->ch2 != -1)
- total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
- CHECK_ERROR0;
- ctxt->context->node = NULL;
- return (total);
case XPATH_OP_COLLECT:{
if (op->ch1 == -1)
return (total);
@@ -13583,24 +13461,12 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
return (total);
}
case XPATH_OP_ARG:
- bakd = ctxt->context->doc;
- bak = ctxt->context->node;
- pp = ctxt->context->proximityPosition;
- cs = ctxt->context->contextSize;
if (op->ch1 != -1) {
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
- ctxt->context->contextSize = cs;
- ctxt->context->proximityPosition = pp;
- ctxt->context->node = bak;
- ctxt->context->doc = bakd;
CHECK_ERROR0;
}
if (op->ch2 != -1) {
total += xmlXPathCompOpEval(ctxt, &comp->steps[op->ch2]);
- ctxt->context->contextSize = cs;
- ctxt->context->proximityPosition = pp;
- ctxt->context->node = bak;
- ctxt->context->doc = bakd;
CHECK_ERROR0;
}
return (total);
@@ -13612,6 +13478,7 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
xmlNodeSetPtr oldset;
xmlNodePtr oldnode;
xmlDocPtr oldDoc;
+ int oldcs, oldpp;
int i;
/*
@@ -13714,8 +13581,6 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
if (ctxt->value == NULL)
return (total);
- oldnode = ctxt->context->node;
-
#ifdef LIBXML_XPTR_ENABLED
/*
* Hum are we filtering the result of an XPointer expression
@@ -13730,25 +13595,17 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
* up a new locset.
*/
CHECK_TYPE0(XPATH_LOCATIONSET);
+
+ if ((ctxt->value->user == NULL) ||
+ (((xmlLocationSetPtr) ctxt->value->user)->locNr == 0))
+ return (total);
+
obj = valuePop(ctxt);
oldlocset = obj->user;
- ctxt->context->node = NULL;
+ oldnode = ctxt->context->node;
+ oldcs = ctxt->context->contextSize;
+ oldpp = ctxt->context->proximityPosition;
- if ((oldlocset == NULL) || (oldlocset->locNr == 0)) {
- ctxt->context->contextSize = 0;
- ctxt->context->proximityPosition = 0;
- if (op->ch2 != -1)
- total +=
- xmlXPathCompOpEval(ctxt,
- &comp->steps[op->ch2]);
- res = valuePop(ctxt);
- if (res != NULL) {
- xmlXPathReleaseObject(ctxt->context, res);
- }
- valuePush(ctxt, obj);
- CHECK_ERROR0;
- return (total);
- }
newlocset = xmlXPtrLocationSetCreate(NULL);
for (i = 0; i < oldlocset->locNr; i++) {
@@ -13768,8 +13625,8 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
xmlXPathCompOpEval(ctxt,
&comp->steps[op->ch2]);
if (ctxt->error != XPATH_EXPRESSION_OK) {
- xmlXPathFreeObject(obj);
- return(0);
+ xmlXPtrFreeLocationSet(newlocset);
+ goto filter_xptr_error;
}
/*
@@ -13793,19 +13650,17 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
res = valuePop(ctxt);
xmlXPathReleaseObject(ctxt->context, res);
}
-
- ctxt->context->node = NULL;
}
/*
* The result is used as the new evaluation locset.
*/
- xmlXPathReleaseObject(ctxt->context, obj);
- ctxt->context->node = NULL;
- ctxt->context->contextSize = -1;
- ctxt->context->proximityPosition = -1;
valuePush(ctxt, xmlXPtrWrapLocationSet(newlocset));
+filter_xptr_error:
+ xmlXPathReleaseObject(ctxt->context, obj);
ctxt->context->node = oldnode;
+ ctxt->context->contextSize = oldcs;
+ ctxt->context->proximityPosition = oldpp;
return (total);
}
#endif /* LIBXML_XPTR_ENABLED */
@@ -13816,30 +13671,15 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
* up a new set.
*/
CHECK_TYPE0(XPATH_NODESET);
- obj = valuePop(ctxt);
- oldset = obj->nodesetval;
-
- oldnode = ctxt->context->node;
- oldDoc = ctxt->context->doc;
- ctxt->context->node = NULL;
- if ((oldset == NULL) || (oldset->nodeNr == 0)) {
- ctxt->context->contextSize = 0;
- ctxt->context->proximityPosition = 0;
-/*
- if (op->ch2 != -1)
- total +=
- xmlXPathCompOpEval(ctxt,
- &comp->steps[op->ch2]);
- CHECK_ERROR0;
- res = valuePop(ctxt);
- if (res != NULL)
- xmlXPathFreeObject(res);
-*/
- valuePush(ctxt, obj);
- ctxt->context->node = oldnode;
- CHECK_ERROR0;
- } else {
+ if ((ctxt->value->nodesetval != NULL) &&
+ (ctxt->value->nodesetval->nodeNr != 0)) {
+ obj = valuePop(ctxt);
+ oldset = obj->nodesetval;
+ oldnode = ctxt->context->node;
+ oldDoc = ctxt->context->doc;
+ oldcs = ctxt->context->contextSize;
+ oldpp = ctxt->context->proximityPosition;
tmp = NULL;
/*
* Initialize the new set.
@@ -13905,8 +13745,7 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
&comp->steps[op->ch2]);
if (ctxt->error != XPATH_EXPRESSION_OK) {
xmlXPathFreeNodeSet(newset);
- xmlXPathFreeObject(obj);
- return(0);
+ goto filter_error;
}
/*
@@ -13940,23 +13779,21 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
*/
} else
tmp = NULL;
- ctxt->context->node = NULL;
}
if (tmp != NULL)
xmlXPathReleaseObject(ctxt->context, tmp);
/*
* The result is used as the new evaluation set.
*/
- xmlXPathReleaseObject(ctxt->context, obj);
- ctxt->context->node = NULL;
- ctxt->context->contextSize = -1;
- ctxt->context->proximityPosition = -1;
- /* may want to move this past the '}' later */
- ctxt->context->doc = oldDoc;
valuePush(ctxt,
xmlXPathCacheWrapNodeSet(ctxt->context, newset));
+filter_error:
+ xmlXPathReleaseObject(ctxt->context, obj);
+ ctxt->context->node = oldnode;
+ ctxt->context->doc = oldDoc;
+ ctxt->context->contextSize = oldcs;
+ ctxt->context->proximityPosition = oldpp;
}
- ctxt->context->node = oldnode;
return (total);
}
case XPATH_OP_SORT:
@@ -13979,6 +13816,9 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
xmlLocationSetPtr newlocset = NULL;
xmlLocationSetPtr oldlocset;
xmlNodeSetPtr oldset;
+ xmlNodePtr oldnode = ctxt->context->node;
+ int oldcs = ctxt->context->contextSize;
+ int oldpp = ctxt->context->proximityPosition;
int i, j;
if (op->ch1 != -1) {
@@ -13999,22 +13839,14 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
* up a new locset.
*/
CHECK_TYPE0(XPATH_LOCATIONSET);
+
+ if ((ctxt->value->user == NULL) ||
+ (((xmlLocationSetPtr) ctxt->value->user)->locNr == 0))
+ return (total);
+
obj = valuePop(ctxt);
oldlocset = obj->user;
- if ((oldlocset == NULL) || (oldlocset->locNr == 0)) {
- ctxt->context->node = NULL;
- ctxt->context->contextSize = 0;
- ctxt->context->proximityPosition = 0;
- total +=
xmlXPathCompOpEval(ctxt,&comp->steps[op->ch2]);
- res = valuePop(ctxt);
- if (res != NULL) {
- xmlXPathReleaseObject(ctxt->context, res);
- }
- valuePush(ctxt, obj);
- CHECK_ERROR0;
- return (total);
- }
newlocset = xmlXPtrLocationSetCreate(NULL);
for (i = 0; i < oldlocset->locNr; i++) {
@@ -14034,8 +13866,8 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
xmlXPathCompOpEval(ctxt,
&comp->steps[op->ch2]);
if (ctxt->error != XPATH_EXPRESSION_OK) {
- xmlXPathFreeObject(obj);
- return(0);
+ xmlXPtrFreeLocationSet(newlocset);
+ goto rangeto_error;
}
res = valuePop(ctxt);
@@ -14070,14 +13902,11 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
res = valuePop(ctxt);
xmlXPathReleaseObject(ctxt->context, res);
}
-
- ctxt->context->node = NULL;
}
} else { /* Not a location set */
CHECK_TYPE0(XPATH_NODESET);
obj = valuePop(ctxt);
oldset = obj->nodesetval;
- ctxt->context->node = NULL;
newlocset = xmlXPtrLocationSetCreate(NULL);
@@ -14100,8 +13929,8 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
xmlXPathCompOpEval(ctxt,
&comp->steps[op->ch2]);
if (ctxt->error != XPATH_EXPRESSION_OK) {
- xmlXPathFreeObject(obj);
- return(0);
+ xmlXPtrFreeLocationSet(newlocset);
+ goto rangeto_error;
}
res = valuePop(ctxt);
@@ -14122,8 +13951,6 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
res = valuePop(ctxt);
xmlXPathReleaseObject(ctxt->context, res);
}
-
- ctxt->context->node = NULL;
}
}
}
@@ -14131,11 +13958,12 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt,
xmlXPathStepOpPtr op)
/*
* The result is used as the new evaluation set.
*/
- xmlXPathReleaseObject(ctxt->context, obj);
- ctxt->context->node = NULL;
- ctxt->context->contextSize = -1;
- ctxt->context->proximityPosition = -1;
valuePush(ctxt, xmlXPtrWrapLocationSet(newlocset));
+rangeto_error:
+ xmlXPathReleaseObject(ctxt->context, obj);
+ ctxt->context->node = oldnode;
+ ctxt->context->contextSize = oldcs;
+ ctxt->context->proximityPosition = oldpp;
return (total);
}
#endif /* LIBXML_XPTR_ENABLED */
diff --git a/sdk/lib/3rdparty/libxml2/xzlib.c b/sdk/lib/3rdparty/libxml2/xzlib.c
index a839169ef2e..0ba88cfa849 100644
--- a/sdk/lib/3rdparty/libxml2/xzlib.c
+++ b/sdk/lib/3rdparty/libxml2/xzlib.c
@@ -562,6 +562,10 @@ xz_decomp(xz_statep state)
"internal error: inflate stream corrupt");
return -1;
}
+ /*
+ * FIXME: Remapping a couple of error codes and falling through
+ * to the LZMA error handling looks fragile.
+ */
if (ret == Z_MEM_ERROR)
ret = LZMA_MEM_ERROR;
if (ret == Z_DATA_ERROR)
@@ -587,6 +591,11 @@ xz_decomp(xz_statep state)
xz_error(state, LZMA_PROG_ERROR, "compression error");
return -1;
}
+ if ((state->how != GZIP) &&
+ (ret != LZMA_OK) && (ret != LZMA_STREAM_END)) {
+ xz_error(state, ret, "lzma error");
+ return -1;
+ }
} while (strm->avail_out && ret != LZMA_STREAM_END);
/* update available output and crc check value */
2004
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2004
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Thomas Faber