Re: [libvirt] [libvirt-glib 02/23] gvir_config_object_parse: don't parse empty documents

Report an error when trying to parse the current XML document associated with the GVirConfig object when no document has been set. --- libvirt-gconfig/libvirt-gconfig-object.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/libvirt-gconfig/libvirt-gconfig-object.c b/libvirt-gconfig/libvirt-gconfig-object.c index 4a58323..6f80346 100644 --- a/libvirt-gconfig/libvirt-gconfig-object.c +++ b/libvirt-gconfig/libvirt-gconfig-object.c @@ -187,6 +187,14 @@ gvir_config_object_parse(GVirConfigObject *config, if (priv->docHandle) return; + if (!priv->doc) { + *err = g_error_new(GVIR_CONFIG_OBJECT_ERROR, + 0, + "%s", + "No XML document to parse"); + return; + } + priv->docHandle = xmlParseMemory(priv->doc, strlen(priv->doc)); if (!priv->docHandle) { *err = gvir_xml_error_new(GVIR_CONFIG_OBJECT_ERROR,