access: report an error if no access manager is present

The code calling this method expects it to have reported an error on
failure.

Reviewed-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

diff --git a/src/access/viraccessmanager.c b/src/access/viraccessmanager.c
index 31e1787919bd1eabdb84081985d3c14ab98d840f..e2ceeca57fa405c9c8cd46c34598f01329a84ac9 100644 (file)
--- a/src/access/viraccessmanager.c
+++ b/src/access/viraccessmanager.c
@@ -65,6 +65,12 @@ VIR_ONCE_GLOBAL_INIT(virAccessManager);
 
 virAccessManagerPtr virAccessManagerGetDefault(void)
 {
+    if (virAccessManagerDefault == NULL) {
+        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+                       _("No access manager registered"));
+        return NULL;
+    }
+
     return virObjectRef(virAccessManagerDefault);
 }