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libnm-util: bugfix wrong diff result in nm_connection_diff

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Commit 6abc7b78f6 introduced a
bug in nm_connection_diff() by not reading the property value with
g_object_get_property().

Signed-off-by: Thomas Haller <thaller@redhat.com>
This commit is contained in:
Thomas Haller 2013-12-09 11:20:35 +01:00
parent 597c1c7a9a
commit 1c031cddf7
1 changed files with 9 additions and 7 deletions
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16
libnm-util/nm-setting.c
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@ -688,7 +688,6 @@ nm_setting_diff (NMSetting *a,
for (i = 0; i < n_property_specs; i++) {
GParamSpec *prop_spec = property_specs[i];
GValue a_value = G_VALUE_INIT, b_value = G_VALUE_INIT;
NMSettingDiffResult r = NM_SETTING_DIFF_RESULT_UNKNOWN, tmp;
gboolean different = TRUE;
@ -701,16 +700,19 @@ nm_setting_diff (NMSetting *a,
if (b) {
different = !NM_SETTING_GET_CLASS (a)->compare_property (a, b, prop_spec, flags);
if (different) {
g_value_init (&a_value, prop_spec->value_type);
g_value_init (&b_value, prop_spec->value_type);
GValue value = G_VALUE_INIT;
if (!g_param_value_defaults (prop_spec, &a_value))
g_value_init (&value, prop_spec->value_type);
g_object_get_property (G_OBJECT (a), prop_spec->name, &value);
if (!g_param_value_defaults (prop_spec, &value))
r |= a_result;
if (!g_param_value_defaults (prop_spec, &b_value))
g_value_reset (&value);
g_object_get_property (G_OBJECT (b), prop_spec->name, &value);
if (!g_param_value_defaults (prop_spec, &value))
r |= b_result;
g_value_unset (&a_value);
g_value_unset (&b_value);
g_value_unset (&value);
}
} else
r = a_result; /* only in A */