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From: Gaurav <g.gupta@40samsung.com>
Date: Sat, 3 Aug 2013 22:16:02 +0800
Subject: Fix a possible NULL dereference
https://bugzilla.gnome.org/show_bug.cgi?id=705400
In case of allocation error the pointer was dereferenced before the
test for a failure
---
SAX2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/SAX2.c b/SAX2.c
index 4adf202..33d167e 100644
--- a/SAX2.c
+++ b/SAX2.c
@@ -994,12 +994,12 @@ xmlSAX2StartDocument(void *ctx)
#ifdef LIBXML_HTML_ENABLED
if (ctxt->myDoc == NULL)
ctxt->myDoc = htmlNewDocNoDtD(NULL, NULL);
- ctxt->myDoc->properties = XML_DOC_HTML;
- ctxt->myDoc->parseFlags = ctxt->options;
if (ctxt->myDoc == NULL) {
xmlSAX2ErrMemory(ctxt, "xmlSAX2StartDocument");
return;
}
+ ctxt->myDoc->properties = XML_DOC_HTML;
+ ctxt->myDoc->parseFlags = ctxt->options;
#else
xmlGenericError(xmlGenericErrorContext,
"libxml2 built without HTML support\n");
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