https://bugzilla.redhat.com/show_bug.cgi?id=1188914 This will cause a issue that add a unsupport input device to a hypervisor which unsupport it, also will cause a wrong error message when the input device is not a mouse or keyboard. Signed-off-by: Luyao Huang <lhuang(a)redhat.com&gt; --- src/conf/domain_conf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 706e5d2..09b8e9b 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -8968,6 +8968,7 @@ virDomainInputDefParseXML(const virDomainDef *dom, virReportError(VIR_ERR_INTERNAL_ERROR, _("unsupported input bus %s"), bus); + goto error; } if (def->type != VIR_DOMAIN_INPUT_TYPE_MOUSE && def->type != VIR_DOMAIN_INPUT_TYPE_KBD) { -- 1.8.3.1