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-rw-r--r--contrib/xml2/xpath.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/contrib/xml2/xpath.c b/contrib/xml2/xpath.c
index d3ac76b9ef5..c15a5bb6225 100644
--- a/contrib/xml2/xpath.c
+++ b/contrib/xml2/xpath.c
@@ -582,7 +582,10 @@ pgxml_result_to_text(xmlXPathObjectPtr res,
text *xpres;
if (res == NULL)
+ {
+ xmlCleanupParser();
return NULL;
+ }
switch (res->type)
{
case XPATH_NODESET: