Changeset: 64d450998f46 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=64d450998f46
Modified Files:
sql/server/rel_select.c
Branch: Jul2017
Log Message:
fix crash on null pointer (ie missing relation)
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
@@ -4424,6 +4424,8 @@ rel_value_exp2(mvc *sql, sql_rel **rel,
set_processed(r);
}
/* single row */
+ if (!rel)
+ return NULL;
if (*rel) {
sql_rel *p = *rel;
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