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From: Gaurav <g.gupta@samsung.com>
Date: Fri, 29 Nov 2013 23:28:21 +0800
Subject: Fix a couple of missing NULL checks
For https://bugzilla.gnome.org/show_bug.cgi?id=708681
---
tree.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tree.c b/tree.c
index efc3ca2..43c3c57 100644
--- a/tree.c
+++ b/tree.c
@@ -4294,6 +4294,7 @@ xmlStaticCopyNodeList(xmlNodePtr node, xmlDocPtr doc, xmlNodePtr parent) {
}
if (doc->intSubset == NULL) {
q = (xmlNodePtr) xmlCopyDtd( (xmlDtdPtr) node );
+ if (q == NULL) return(NULL);
q->doc = doc;
q->parent = parent;
doc->intSubset = (xmlDtdPtr) q;
@@ -4305,6 +4306,7 @@ xmlStaticCopyNodeList(xmlNodePtr node, xmlDocPtr doc, xmlNodePtr parent) {
} else
#endif /* LIBXML_TREE_ENABLED */
q = xmlStaticCopyNode(node, doc, parent, 1);
+ if (q == NULL) return(NULL);
if (ret == NULL) {
q->prev = NULL;
ret = p = q;
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