!1346 代码瑕疵存在隐患

Merge pull request !1346 from wangym11/I4GJWP
2022-01-07 07:59:51 +00:00 · 2022-01-07 07:59:51 +00:00 · 047c8ac79d
parent e383f1b777 a879c38b96
commit 047c8ac79d
1 changed files with 1 additions and 1 deletions
--- a/src/common/backend/parser/parse_utilcmd.cpp
+++ b/src/common/backend/parser/parse_utilcmd.cpp
@ -689,7 +689,7 @@ Oid *namespaceid, bool isFirstNode)
 #else
    if (!IsA(stmt, CreateForeignTableStmt) && !stmt->distributeby && !stmt->inhRelations && cxt.fallback_dist_col) {
 #endif
-        stmt->distributeby = (DistributeBy*)palloc0(sizeof(DistributeBy));
+        stmt->distributeby = makeNode(DistributeBy);
        stmt->distributeby->disttype = DISTTYPE_HASH;
        stmt->distributeby->colname = cxt.fallback_dist_col;
    }