Introduced by commit <4ae9dbea99c>. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1528572 Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com&gt; --- src/conf/virnodedeviceobj.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/conf/virnodedeviceobj.c b/src/conf/virnodedeviceobj.c index 872ec1fd4b..c4e3a40d3a 100644 --- a/src/conf/virnodedeviceobj.c +++ b/src/conf/virnodedeviceobj.c @@ -798,6 +798,9 @@ virNodeDeviceObjListGetNamesCallback(void *payload, if (data->error) return 0; + if (data->nnames >= data->maxnames) + return 0; + virObjectLock(obj); def = obj->def;