MonetDB: Jul2021 - rel may be null

[Pedro Ferreira]

Changeset: f3ece93ec38e for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/f3ece93ec38e
Modified Files:
        sql/server/rel_select.c
Branch: Jul2021
Log Message:

rel may be null


diffs (12 lines):

diff --git a/sql/server/rel_select.c b/sql/server/rel_select.c
--- a/sql/server/rel_select.c
+++ b/sql/server/rel_select.c
@@ -2031,7 +2031,7 @@ rel_in_value_exp(sql_query *query, sql_r
                                return NULL;
                }
                if (!e) {
-                       if (add_select && (*rel) && !is_project((*rel)->op) && 
!is_select((*rel)->op))
+                       if (add_select && rel && *rel && 
!is_project((*rel)->op) && !is_select((*rel)->op))
                                *rel = rel_select(sql->sa, *rel, NULL);
                        e = exp_in_func(sql, le, values, (sc->token == SQL_IN), 
is_tuple);
                }
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