Changeset: 6b6b0b3cd8c3 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=6b6b0b3cd8c3
Modified Files:
        sql/server/rel_updates.c
Branch: Jun2020
Log Message:

Defensive line, look for result of rel_check_type


diffs (13 lines):

diff --git a/sql/server/rel_updates.c b/sql/server/rel_updates.c
--- a/sql/server/rel_updates.c
+++ b/sql/server/rel_updates.c
@@ -317,7 +317,8 @@ rel_inserts(mvc *sql, sql_table *t, sql_
 
                                if (inserts[c->colnr])
                                        return sql_error(sql, 02, 
SQLSTATE(42000) "%s: column '%s' specified more than once", action, 
c->base.name);
-                               inserts[c->colnr] = rel_check_type(sql, 
&c->type, r, e, type_equal);
+                               if (!(inserts[c->colnr] = rel_check_type(sql, 
&c->type, r, e, type_equal)))
+                                       return NULL;
                        }
                } else {
                        for (m = collist->h; m; m = m->next) {
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