diff options
Diffstat (limited to 'chromeos/dbus/shill_ipconfig_client.cc')
| -rw-r--r-- | chromeos/dbus/shill_ipconfig_client.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/chromeos/dbus/shill_ipconfig_client.cc b/chromeos/dbus/shill_ipconfig_client.cc index 79e81f5..fa99a2b 100644 --- a/chromeos/dbus/shill_ipconfig_client.cc +++ b/chromeos/dbus/shill_ipconfig_client.cc @@ -190,6 +190,8 @@ class ShillIPConfigClientStubImpl : public ShillIPConfigClient { virtual void GetProperties(const dbus::ObjectPath& ipconfig_path, const DictionaryValueCallback& callback) OVERRIDE { + if (callback.is_null()) + return; MessageLoop::current()->PostTask( FROM_HERE, base::Bind(&ShillIPConfigClientStubImpl::PassProperties, weak_ptr_factory_.GetWeakPtr(), @@ -205,6 +207,8 @@ class ShillIPConfigClientStubImpl : public ShillIPConfigClient { const std::string& name, const base::Value& value, const VoidDBusMethodCallback& callback) OVERRIDE { + if (callback.is_null()) + return; MessageLoop::current()->PostTask( FROM_HERE, base::Bind(callback, DBUS_METHOD_CALL_SUCCESS)); } @@ -212,12 +216,16 @@ class ShillIPConfigClientStubImpl : public ShillIPConfigClient { virtual void ClearProperty(const dbus::ObjectPath& ipconfig_path, const std::string& name, const VoidDBusMethodCallback& callback) OVERRIDE { + if (callback.is_null()) + return; MessageLoop::current()->PostTask( FROM_HERE, base::Bind(callback, DBUS_METHOD_CALL_SUCCESS)); } virtual void Remove(const dbus::ObjectPath& ipconfig_path, const VoidDBusMethodCallback& callback) OVERRIDE { + if (callback.is_null()) + return; MessageLoop::current()->PostTask( FROM_HERE, base::Bind(callback, DBUS_METHOD_CALL_SUCCESS)); } |