Virtual selectors

[empserver] / src / lib / common / nstreval.c

diff --git a/src/lib/common/nstreval.c b/src/lib/common/nstreval.c
index 550a6847bee4fa694c8a434582f1b7fe0b621421..ab49f84196c80f2ab0f65aa689858baef7aafe98 100644 (file)
--- a/src/lib/common/nstreval.c
+++ b/src/lib/common/nstreval.c
@@ -69,6 +69,17 @@ nstr_exec_val(struct valstr *val, natid cnum, void *ptr, nsc_type want)
        valtype = val->val_type;
        break;
     case NSC_OFF:
+       if (val->val_as.sym.get) {
+           do {
+               ptr = val->val_as.sym.get(val, cnum, ptr);
+           } while (ptr && val->val_as.sym.get);
+           if (!ptr) {
+               valtype = val->val_type;
+               val->val_cat = NSC_VAL;
+               break;
+           }
+       }
+
        valtype = NSC_LONG;
        memb_ptr = ptr;
        memb_ptr += val->val_as.sym.off;