upgrader: Hold a ref to the origin

We unref it in _finalize, so we need to hold a ref.  I *thought*
this was the source of
https://github.com/projectatomic/rpm-ostree/issues/30

But apparently not =/

diff --git a/src/libostree/ostree-sysroot-upgrader.c b/src/libostree/ostree-sysroot-upgrader.c
index 10cddea0034b67e01de40cdf3b9af95cb076ca49..315b7cff989fe682e3561668ec03efca3f336012 100644 (file)
--- a/src/libostree/ostree-sysroot-upgrader.c
+++ b/src/libostree/ostree-sysroot-upgrader.c
@@ -142,6 +142,7 @@ ostree_sysroot_upgrader_initable_init (GInitable        *initable,
                    ostree_deployment_get_deployserial (self->merge_deployment));
       goto out;
     }
+  g_key_file_ref (self->origin);
 
   if (!parse_refspec (self, cancellable, error))
     goto out;