The returned value is always non-NULL. Callers need to check the lenght of the returned array instead.
Signed-off-by: Peter Krempa <pkre...@redhat.com> --- src/util/virxml.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/util/virxml.c b/src/util/virxml.c index 670cace4ab..d5c7ebaf22 100644 --- a/src/util/virxml.c +++ b/src/util/virxml.c @@ -909,6 +909,8 @@ virXMLNodeGetSubelement(xmlNodePtr node, * Find and return a sub-elements node of @node named @name in a GPtrArray * populated with the xmlNodePtr objects. Caller is responsible for freeing the * array but not the contained xmlNode objects. + * + * Note: The returned GPtrArray is non-NULL even if @node doesn't contain such sub-elements */ GPtrArray * virXMLNodeGetSubelementList(xmlNodePtr node, -- 2.48.1
