bug fix, dvec in a `define' can't be member of any plot

14 years ago · 44e7f7f7bd
1 changed files with 1 additions and 1 deletions
--- a/src/frontend/define.c
+++ b/src/frontend/define.c
@ -169,7 +169,7 @@ savetree(struct pnode *pn)
            pn->pn_value->v_length = d->v_length;
            pn->pn_value->v_type = d->v_type;
            pn->pn_value->v_flags = d->v_flags;
-            pn->pn_value->v_plot = d->v_plot;
+            pn->pn_value->v_plot = NULL; /* this dvec isn't member of any plot */
            if (isreal(d)) {
                pn->pn_value->v_realdata = TMALLOC(double, d->v_length);
                bcopy(d->v_realdata,