Fix leak when signing

_ostree_detached_metadata_append_gpg_sig() was returning a floating
ref, but all users were using g_autoptr. Fix it by adding a ref-sink.

diff --git a/src/libostree/ostree-core.c b/src/libostree/ostree-core.c
index 523f57c00168b222a3721848538dc3ec39eb4896..29528fa51f33191439f14bbcc3eefa12993a89f5 100644 (file)
--- a/src/libostree/ostree-core.c
+++ b/src/libostree/ostree-core.c
@@ -2675,7 +2675,7 @@ _ostree_detached_metadata_append_gpg_sig (GVariant   *existing_metadata,
                                _OSTREE_METADATA_GPGSIGS_NAME,
                                g_variant_builder_end (signature_builder));
 
-  return g_variant_dict_end (&metadata_dict);
+  return g_variant_ref_sink (g_variant_dict_end (&metadata_dict));
 }
 #endif /* OSTREE_DISABLE_GPGME */