--- kbx/keybox-blob.c   (revision 5367)
+++ kbx/keybox-blob.c   (working copy)
@@ -898,6 +898,7 @@
              rc = gpg_error_from_syserror ();
              goto leave;
            }
+          names = tmp;
        }
      names[blob->nuids++] = p;
      if (!i && (p=x509_email_kludge (p)))