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commit 77404b8b69bc122d12231807abf1a837d121b551
Author: Chris Evans <scarybeasts@gmail.com>
Date: Wed Dec 14 16:18:25 2011 +0800
Make sure the parser returns when getting a Stop order
patch backported from chromiun bug fixes, assuming author is Chris
diff --git a/parser.c b/parser.c
index 21d7aa3..4e5dcb9 100644
--- a/parser.c
+++ b/parser.c
@@ -4949,7 +4949,8 @@ xmlParsePI(xmlParserCtxtPtr ctxt) {
(ctxt->sax->processingInstruction != NULL))
ctxt->sax->processingInstruction(ctxt->userData,
target, NULL);
- ctxt->instate = state;
+ if (ctxt->instate != XML_PARSER_EOF)
+ ctxt->instate = state;
return;
}
buf = (xmlChar *) xmlMallocAtomic(size * sizeof(xmlChar));
@@ -5029,7 +5030,8 @@ xmlParsePI(xmlParserCtxtPtr ctxt) {
} else {
xmlFatalErr(ctxt, XML_ERR_PI_NOT_STARTED, NULL);
}
- ctxt->instate = state;
+ if (ctxt->instate != XML_PARSER_EOF)
+ ctxt->instate = state;
}
}
@@ -9589,6 +9591,8 @@ xmlParseElement(xmlParserCtxtPtr ctxt) {
else
name = xmlParseStartTag(ctxt);
#endif /* LIBXML_SAX1_ENABLED */
+ if (ctxt->instate == XML_PARSER_EOF)
+ return;
if (name == NULL) {
spacePop(ctxt);
return;
@@ -10975,6 +10979,8 @@ xmlParseTryOrFinish(xmlParserCtxtPtr ctxt, int terminate) {
else
name = xmlParseStartTag(ctxt);
#endif /* LIBXML_SAX1_ENABLED */
+ if (ctxt->instate == XML_PARSER_EOF)
+ goto done;
if (name == NULL) {
spacePop(ctxt);
ctxt->instate = XML_PARSER_EOF;
@@ -11161,7 +11167,9 @@ xmlParseTryOrFinish(xmlParserCtxtPtr ctxt, int terminate) {
else
xmlParseEndTag1(ctxt, 0);
#endif /* LIBXML_SAX1_ENABLED */
- if (ctxt->nameNr == 0) {
+ if (ctxt->instate == XML_PARSER_EOF) {
+ /* Nothing */
+ } else if (ctxt->nameNr == 0) {
ctxt->instate = XML_PARSER_EPILOG;
} else {
ctxt->instate = XML_PARSER_CONTENT;
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