Please describe the problem:
This vala code:

class MyClass : GLib.Object
{
  ~MyClass()
  {
    stdout.printf("destroying MyObject\n");
  }
}

int main()
{
  try
  {
    stdout.printf("hello, world\n");
    var s = new MyClass();
    throw new GLib.OptionError.FAILED("test exception");
  }
  catch(GLib.OptionError e)
  {
    stderr.printf("error: %s\n", e.message);
  }

  return 0;
}

translated as:

...
		s = myclass_new ();
		inner_error = g_error_new (G_OPTION_ERROR, G_OPTION_ERROR_FAILED, "test exception");
		if (inner_error != NULL) {

...

		}
		(s == NULL ? NULL : (s = (g_object_unref (s), NULL)));
	}
	goto __finally0;
	__catch0_g_option_error:
	{

...

	}
	__finally0:
	;
	return 0;
}

and MyClass instance leak. The correct code is:

...
		s = myclass_new ();
		inner_error = g_error_new (G_OPTION_ERROR, G_OPTION_ERROR_FAILED, "test exception");
		if (inner_error != NULL) {

...

		}
	}
	goto __finally0;
	__catch0_g_option_error:
	{

...

	}
	__finally0:
	;

        // !!!!!!!
        (s == NULL ? NULL : (s = (g_object_unref (s), NULL)));

	return 0;
}


Steps to reproduce:


Actual results:


Expected results:


Does this happen every time?
yes

Other information: