[gnome-software/gnome-3-30] packagekit: Fix a leak when resolving packages

[Kalev Lember <klember src gnome org>]

commit 457b2c785c06e968d1f334ea6f088d1ad490048d
Author: Kalev Lember <klember redhat com>
Date:   Fri Oct 12 14:57:52 2018 +0200

    packagekit: Fix a leak when resolving packages

 plugins/packagekit/gs-plugin-packagekit-refine.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/plugins/packagekit/gs-plugin-packagekit-refine.c 
b/plugins/packagekit/gs-plugin-packagekit-refine.c
index 5c0695a6..a329cfcf 100644
--- a/plugins/packagekit/gs-plugin-packagekit-refine.c
+++ b/plugins/packagekit/gs-plugin-packagekit-refine.c
@@ -160,7 +160,7 @@ gs_plugin_packagekit_resolve_packages (GsPlugin *plugin,
                                        GError **error)
 {
        PkBitfield filter;
-       GsAppList *resolve2_list;
+       g_autoptr(GsAppList) resolve2_list = NULL;
 
        /* first, try to resolve packages with ARCH filter */
        filter = pk_bitfield_from_enums (PK_FILTER_ENUM_NEWEST,