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previous fix for #124044 was broken, correct fix provided. fix

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* python/libxml.c: previous fix for #124044 was broken, correct
  fix provided.
* HTMLparser.c parser.c parserInternals.c xmlIO.c: fix xmlStopParser()
  and the error handlers to address #125877
Daniel
This commit is contained in:
Daniel Veillard
2003-10-31 10:36:03 +00:00
parent 8a0a633cea
commit 157fee019d
6 changed files with 68 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
ChangeLog
View File

@ -1,3 +1,10 @@
Fri Oct 31 11:33:18 CET 2003 Daniel Veillard <daniel@veillard.com>
* python/libxml.c: previous fix for #124044 was broken, correct
fix provided.
* HTMLparser.c parser.c parserInternals.c xmlIO.c: fix xmlStopParser()
and the error handlers to address #125877
Thu Oct 30 23:10:46 CET 2003 Daniel Veillard <daniel@veillard.com>
* parser.c: side effect of #123105 patch, namespace resolution

9
HTMLparser.c
View File

@ -73,6 +73,9 @@ static void htmlParseComment(htmlParserCtxtPtr ctxt);
static void
htmlErrMemory(xmlParserCtxtPtr ctxt, const char *extra)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
if (ctxt != NULL) {
ctxt->errNo = XML_ERR_NO_MEMORY;
ctxt->instate = XML_PARSER_EOF;
@ -103,6 +106,9 @@ static void
htmlParseErr(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, const xmlChar *str1, const xmlChar *str2)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
ctxt->errNo = error;
__xmlRaiseError(NULL, NULL, NULL, ctxt, NULL, XML_FROM_HTML, error,
XML_ERR_ERROR, NULL, 0,
@ -125,6 +131,9 @@ static void
htmlParseErrInt(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, int val)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
ctxt->errNo = error;
__xmlRaiseError(NULL, NULL, NULL, ctxt, NULL, XML_FROM_HTML, error,
XML_ERR_ERROR, NULL, 0, NULL, NULL,

34
parser.c
View File

@ -141,6 +141,9 @@ static void
xmlErrAttributeDup(xmlParserCtxtPtr ctxt, const xmlChar * prefix,
const xmlChar * localname)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
ctxt->errNo = XML_ERR_ATTRIBUTE_REDEFINED;
if (prefix == NULL)
__xmlRaiseError(NULL, NULL, NULL, ctxt, NULL, XML_FROM_PARSER,
@ -171,6 +174,9 @@ xmlFatalErr(xmlParserCtxtPtr ctxt, xmlParserErrors error, const char *info)
{
const char *errmsg;
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
switch (error) {
case XML_ERR_INVALID_HEX_CHARREF:
errmsg = "CharRef: invalid hexadecimal value\n";
@ -371,6 +377,9 @@ static void
xmlFatalErrMsg(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
ctxt->errNo = error;
__xmlRaiseError(NULL, NULL, NULL, ctxt, NULL, XML_FROM_PARSER, error,
XML_ERR_FATAL, NULL, 0, NULL, NULL, NULL, 0, 0, msg);
@ -395,6 +404,9 @@ xmlWarningMsg(xmlParserCtxtPtr ctxt, xmlParserErrors error,
{
xmlStructuredErrorFunc schannel = NULL;
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
ctxt->errNo = error;
if ((ctxt->sax != NULL) && (ctxt->sax->initialized == XML_SAX2_MAGIC))
schannel = ctxt->sax->serror;
@ -421,6 +433,10 @@ xmlValidityError(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, const xmlChar *str1)
{
xmlStructuredErrorFunc schannel = NULL;
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
ctxt->errNo = error;
if ((ctxt->sax != NULL) && (ctxt->sax->initialized == XML_SAX2_MAGIC))
schannel = ctxt->sax->serror;
@ -446,6 +462,9 @@ static void
xmlFatalErrMsgInt(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, int val)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
ctxt->errNo = error;
__xmlRaiseError(NULL, NULL, NULL,
ctxt, NULL, XML_FROM_PARSER, error, XML_ERR_FATAL,
@ -471,6 +490,9 @@ xmlFatalErrMsgStrIntStr(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, const xmlChar *str1, int val,
const xmlChar *str2)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
ctxt->errNo = error;
__xmlRaiseError(NULL, NULL, NULL,
ctxt, NULL, XML_FROM_PARSER, error, XML_ERR_FATAL,
@ -494,6 +516,9 @@ static void
xmlFatalErrMsgStr(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, const xmlChar * val)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
ctxt->errNo = error;
__xmlRaiseError(NULL, NULL, NULL, ctxt, NULL,
XML_FROM_PARSER, error, XML_ERR_FATAL,
@ -517,6 +542,9 @@ static void
xmlErrMsgStr(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, const xmlChar * val)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
ctxt->errNo = error;
__xmlRaiseError(NULL, NULL, NULL, ctxt, NULL,
XML_FROM_PARSER, error, XML_ERR_ERROR,
@ -540,6 +568,9 @@ xmlNsErr(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const xmlChar * info1, const xmlChar * info2,
const xmlChar * info3)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
ctxt->errNo = error;
__xmlRaiseError(NULL, NULL, NULL, ctxt, NULL, XML_FROM_NAMESPACE, error,
XML_ERR_ERROR, NULL, 0, (const char *) info1,
@ -10126,7 +10157,10 @@ xmlParseChunk(xmlParserCtxtPtr ctxt, const char *chunk, int size,
*/
void
xmlStopParser(xmlParserCtxtPtr ctxt) {
if (ctxt == NULL)
return;
ctxt->instate = XML_PARSER_EOF;
ctxt->disableSAX = 1;
if (ctxt->input != NULL)
ctxt->input->cur = BAD_CAST"";
}

12
parserInternals.c
View File

@ -105,6 +105,9 @@ xmlCheckVersion(int version) {
void
xmlErrMemory(xmlParserCtxtPtr ctxt, const char *extra)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
if (ctxt != NULL) {
ctxt->errNo = XML_ERR_NO_MEMORY;
ctxt->instate = XML_PARSER_EOF;
@ -135,6 +138,9 @@ void
__xmlErrEncoding(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, const xmlChar * str1, const xmlChar * str2)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
if (ctxt != NULL)
ctxt->errNo = error;
__xmlRaiseError(NULL, NULL, NULL,
@ -159,6 +165,9 @@ __xmlErrEncoding(xmlParserCtxtPtr ctxt, xmlParserErrors error,
static void
xmlErrInternal(xmlParserCtxtPtr ctxt, const char *msg, const xmlChar * str)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
if (ctxt != NULL)
ctxt->errNo = XML_ERR_INTERNAL_ERROR;
__xmlRaiseError(NULL, NULL, NULL,
@ -185,6 +194,9 @@ static void
xmlErrEncodingInt(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, int val)
{
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
if (ctxt != NULL)
ctxt->errNo = error;
__xmlRaiseError(NULL, NULL, NULL,

6
python/libxml.c
View File

@ -1644,12 +1644,12 @@ libxml_xmlFreeTextReader(ATTRIBUTE_UNUSED PyObject *self, PyObject *args) {
xmlTextReaderErrorFunc f;
void *arg;
if (self == NULL) {
if (!PyArg_ParseTuple(args, (char *)"O:xmlFreeTextReader", &pyobj_reader))
return(NULL);
if (!PyCObject_Check(pyobj_reader)) {
Py_INCREF(Py_None);
return(Py_None);
}
if (!PyArg_ParseTuple(args, (char *)"O:xmlFreeTextReader", &pyobj_reader))
return(NULL);
reader = (xmlTextReaderPtr) PyxmlTextReader_Get(pyobj_reader);
if (reader == NULL) {
Py_INCREF(Py_None);

3
xmlIO.c
View File

@ -409,6 +409,9 @@ __xmlLoaderErr(void *ctx, const char *msg, const char *filename)
void *data = NULL;
xmlErrorLevel level = XML_ERR_ERROR;
if ((ctxt != NULL) && (ctxt->disableSAX != 0) &&
(ctxt->instate == XML_PARSER_EOF))
return;
if ((ctxt != NULL) && (ctxt->sax != NULL)) {
if (ctxt->validate) {
channel = ctxt->sax->error;