MonetDB: default - Avoid infinite recursion

[Pedro Ferreira]

Changeset: ab46a44946b6 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/ab46a44946b6
Modified Files:
        sql/server/rel_distribute.c
Branch: default
Log Message:

Avoid infinite recursion


diffs (21 lines):

diff --git a/sql/server/rel_distribute.c b/sql/server/rel_distribute.c
--- a/sql/server/rel_distribute.c
+++ b/sql/server/rel_distribute.c
@@ -335,12 +335,11 @@ rel_remote_func(visitor *v, sql_rel *rel
 {
        (void) v;
 
-       if (rel_is_ref(rel)) { /* Don't modify the same relation twice */
-               int rused = 1 << 2;
-               if (rel->used & rused)
-                       return rel;
-               rel->used |= rused;
-       }
+       int rused = 1 << 2;
+       if (rel->used & rused)
+               return rel;
+       rel->used |= rused;
+
        if (find_prop(rel->p, PROP_REMOTE) != NULL) {
                list *exps = rel_projections(v->sql, rel, NULL, 1, 1);
                rel = rel_relational_func(v->sql->sa, rel, exps);
_______________________________________________
checkin-list mailing list
checkin-list@monetdb.org
https://www.monetdb.org/mailman/listinfo/checkin-list