[Vala] Leak on arrays?

[Yu Feng <rainwoodman gmail com>]

Dear List,

The following line is a ccode from 

ParamSpec[] specs = klass.list_properties();


---CCode --
specs = (_tmp5_ = (_tmp4_ = g_object_class_list_properties (klass,
&_tmp3_), (_tmp4_ == NULL) ? ((gpointer) _tmp4_) : _vala_array_dup1
(_tmp4_, _tmp3_)), specs_length1 = _tmp3_, _specs_size_ = specs_length1,
_tmp5_);

-----

_tmp4_ seems to be a leak, is it? This is in Vala 0.8.0. Is this a bug?


Regards,

Yu