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parser: Pop input stream in xmlCtxtValidateDtd

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This commit is contained in:
Nick Wellnhofer 2024-11-26 14:18:22 +01:00
parent 5204c872bb
commit eae9a1bd8b
1 changed files with 6 additions and 3 deletions
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9
parser.c
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@ -11778,7 +11778,7 @@ xmlCreateIOParserCtxt(xmlSAXHandlerPtr sax, void *user_data,
xmlDtdPtr
xmlCtxtParseDtd(xmlParserCtxtPtr ctxt, xmlParserInputPtr input,
const xmlChar *publicId, const xmlChar *systemId) {
xmlDtdPtr ret;
xmlDtdPtr ret = NULL;
if (xmlCtxtPushInput(ctxt, input) < 0) {
xmlFreeInputStream(input);
@ -11793,7 +11793,7 @@ xmlCtxtParseDtd(xmlParserCtxtPtr ctxt, xmlParserInputPtr input,
ctxt->myDoc = xmlNewDoc(BAD_CAST "1.0");
if (ctxt->myDoc == NULL) {
xmlErrMemory(ctxt);
return(NULL);
goto error;
}
ctxt->myDoc->properties = XML_DOC_INTERNAL;
ctxt->myDoc->extSubset = xmlNewDtd(ctxt->myDoc, BAD_CAST "none",
@ -11801,7 +11801,7 @@ xmlCtxtParseDtd(xmlParserCtxtPtr ctxt, xmlParserInputPtr input,
if (ctxt->myDoc->extSubset == NULL) {
xmlErrMemory(ctxt);
xmlFreeDoc(ctxt->myDoc);
return(NULL);
goto error;
}
xmlParseExternalSubset(ctxt, publicId, systemId);
@ -11825,6 +11825,9 @@ xmlCtxtParseDtd(xmlParserCtxtPtr ctxt, xmlParserInputPtr input,
xmlFreeDoc(ctxt->myDoc);
ctxt->myDoc = NULL;
error:
xmlFreeInputStream(xmlCtxtPopInput(ctxt));
return(ret);
}