Throwing an error is much friendly than just "error: An error occurred, but the cause is unknown" Signed-off-by: Chen Hanxiao <chenhanxiao(a)cn.fujitsu.com&gt; --- src/conf/domain_conf.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index b7aa4f5..fa64dc1 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -10983,6 +10983,8 @@ virDomainIdmapDefParseXML(xmlXPathContextPtr ctxt, if (virXPathUInt("string(./@start)", ctxt, &idmap[i].start) < 0 || virXPathUInt("string(./@target)", ctxt, &idmap[i].target) < 0 || virXPathUInt("string(./@count)", ctxt, &idmap[i].count) < 0) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("invalid idmap start/target/count settings")); VIR_FREE(idmap); goto cleanup; } -- 1.9.0