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GSettingsBackend: allow floating refs from read()

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Use g_variant_take_ref() to allow for backends to return floating
GVariant instances from their read() implementations.
This commit is contained in:
Ryan Lortie 2011-12-22 00:24:20 -05:00
parent 1b03377442
commit 6e7da987b4
1 changed files with 3 additions and 0 deletions
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3
gio/gsettingsbackend.c
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@ -733,6 +733,9 @@ g_settings_backend_read (GSettingsBackend *backend,
value = G_SETTINGS_BACKEND_GET_CLASS (backend) value = G_SETTINGS_BACKEND_GET_CLASS (backend)
->read (backend, key, expected_type, default_value); ->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)) if G_UNLIKELY (value && !g_variant_is_of_type (value, expected_type))
{ {
g_variant_unref (value); g_variant_unref (value);