BT_ASSERT_PRE_NON_NULL(description, "Description");
BT_ASSERT_PRE_COMP_CLS_HOT(comp_cls);
g_string_assign(comp_cls->description, description);
BT_ASSERT_PRE_NON_NULL(description, "Description");
BT_ASSERT_PRE_COMP_CLS_HOT(comp_cls);
g_string_assign(comp_cls->description, description);