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| author | Thomas Haller <thaller@redhat.com> | 2016-04-21 18:16:05 +0200 |
|---|---|---|
| committer | Thomas Haller <thaller@redhat.com> | 2016-04-26 10:45:44 +0200 |
| commit | 6e946b366376491434f2e9fa9aba164b2c2a235a (patch) | |
| tree | ceec02e3c35f7596eb65d2d1e54b7b3d1fed62ca | |
| parent | 6bc312ed5e810b0681d5719556fac2d9262cec69 (diff) | |
| download | NetworkManager-6e946b366376491434f2e9fa9aba164b2c2a235a.tar.gz | |
dns: when clearing "plugin" always disconnect signal handlers
| -rw-r--r-- | src/dns-manager/nm-dns-manager.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/src/dns-manager/nm-dns-manager.c b/src/dns-manager/nm-dns-manager.c index fe72f3c9a4..7556fcbca2 100644 --- a/src/dns-manager/nm-dns-manager.c +++ b/src/dns-manager/nm-dns-manager.c @@ -1418,6 +1418,18 @@ nm_dns_manager_end_updates (NMDnsManager *self, const char *func) /******************************************************************/ +static void +_clear_plugin (NMDnsManager *self) +{ + NMDnsManagerPrivate *priv = NM_DNS_MANAGER_GET_PRIVATE (self); + + if (priv->plugin) { + g_signal_handlers_disconnect_by_func (priv->plugin, plugin_failed, self); + g_signal_handlers_disconnect_by_func (priv->plugin, plugin_child_quit, self); + g_clear_object (&priv->plugin); + } +} + static NMDnsManagerResolvConfManager _get_resolv_conf_manager_default (void) { @@ -1509,7 +1521,7 @@ init_resolv_conf_mode (NMDnsManager *self) g_free (priv->last_mode); priv->last_mode = g_strdup (mode); priv->last_immutable = FALSE; - g_clear_object (&priv->plugin); + _clear_plugin (self); priv->resolv_conf_mode = NM_DNS_MANAGER_RESOLV_CONF_UNMANAGED; if (nm_streq0 (mode, "none")) { @@ -1612,11 +1624,7 @@ dispose (GObject *object) _LOGT ("disposing"); - if (priv->plugin) { - g_signal_handlers_disconnect_by_func (priv->plugin, plugin_failed, self); - g_signal_handlers_disconnect_by_func (priv->plugin, plugin_child_quit, self); - g_clear_object (&priv->plugin); - } + _clear_plugin (self); g_clear_pointer (&priv->last_mode, g_free); |