From: Ryan Lortie <desrt@desrt.ca>
Date: Thu, 22 Dec 2011 05:24:20 +0000 (-0500)
Subject: GSettingsBackend: allow floating refs from read()
X-Git-Tag: 2.31.8~78
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6e7da987b443c861946a7702d64f9e50150b9320;p=platform%2Fupstream%2Fglib.git

GSettingsBackend: allow floating refs from read()

Use g_variant_take_ref() to allow for backends to return floating
GVariant instances from their read() implementations.
---

diff --git a/gio/gsettingsbackend.c b/gio/gsettingsbackend.c
index 6ea88d2..6075d7f 100644
--- a/gio/gsettingsbackend.c
+++ b/gio/gsettingsbackend.c
@@ -733,6 +733,9 @@ g_settings_backend_read (GSettingsBackend   *backend,
   value = G_SETTINGS_BACKEND_GET_CLASS (backend)
     ->read (backend, key, expected_type, default_value);
 
+  if (value != NULL)
+    value = g_variant_take_ref (value);
+
   if G_UNLIKELY (value && !g_variant_is_of_type (value, expected_type))
     {
       g_variant_unref (value);