87     typval_T	*qf_ctx;	// context set by setqflist/setloclist  member
2297     if (from_qfl->qf_ctx != NULL)  in copy_loclist()
2299 	to_qfl->qf_ctx = alloc_tv();  in copy_loclist()
2300 	if (to_qfl->qf_ctx != NULL)  in copy_loclist()
2301 	    copy_tv(from_qfl->qf_ctx, to_qfl->qf_ctx);  in copy_loclist()
2304 	to_qfl->qf_ctx = NULL;  in copy_loclist()
3903     free_tv(qfl->qf_ctx);  in qf_free()
3904     qfl->qf_ctx = NULL;  in qf_free()
7016     if (qfl->qf_ctx != NULL)  in qf_getprop_ctx()
7021 	    copy_tv(qfl->qf_ctx, &di->di_tv);  in qf_getprop_ctx()
7445     free_tv(qfl->qf_ctx);  in qf_setprop_context()
7449     qfl->qf_ctx = ctx;  in qf_setprop_context()
7685 	ctx = qi->qf_lists[i].qf_ctx;  in mark_quickfix_ctx()