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From 5b47a2c6666f0293a5164f094b9e8031914b1f8f Mon Sep 17 00:00:00 2001
From: Daniel Veillard <veillard@redhat.com>
Date: Mon, 23 Feb 2015 11:29:20 +0800
Subject: [PATCH] Cleanup conditional section error handling
To: libvir-list@redhat.com
For https://bugzilla.gnome.org/show_bug.cgi?id=744980
The error handling of Conditional Section also need to be
straightened as the structure of the document can't be
guessed on a failure there and it's better to stop parsing
as further errors are likely to be irrelevant.
Signed-off-by: Daniel Veillard <veillard@redhat.com>
---
parser.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/parser.c b/parser.c
index d790f8e..dc14e5c 100644
--- a/parser.c
+++ b/parser.c
@@ -6761,6 +6761,8 @@ xmlParseConditionalSections(xmlParserCtxtPtr ctxt) {
SKIP_BLANKS;
if (RAW != '[') {
xmlFatalErr(ctxt, XML_ERR_CONDSEC_INVALID, NULL);
+ xmlStopParser(ctxt);
+ return;
} else {
if (ctxt->input->id != id) {
xmlValidityError(ctxt, XML_ERR_ENTITY_BOUNDARY,
@@ -6821,6 +6823,8 @@ xmlParseConditionalSections(xmlParserCtxtPtr ctxt) {
SKIP_BLANKS;
if (RAW != '[') {
xmlFatalErr(ctxt, XML_ERR_CONDSEC_INVALID, NULL);
+ xmlStopParser(ctxt);
+ return;
} else {
if (ctxt->input->id != id) {
xmlValidityError(ctxt, XML_ERR_ENTITY_BOUNDARY,
@@ -6876,6 +6880,8 @@ xmlParseConditionalSections(xmlParserCtxtPtr ctxt) {
} else {
xmlFatalErr(ctxt, XML_ERR_CONDSEC_INVALID_KEYWORD, NULL);
+ xmlStopParser(ctxt);
+ return;
}
if (RAW == 0)
--
2.5.0