From f3674d2827385d1e46b2ac929921da85a4b35549 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Fri, 3 Jul 2020 10:57:24 +0800
Subject: [PATCH] [td-225] ref t

---
 src/query/src/qExecutor.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/query/src/qExecutor.c b/src/query/src/qExecutor.c
index 89081ed814..8e0537016a 100644
--- a/src/query/src/qExecutor.c
+++ b/src/query/src/qExecutor.c
@@ -87,6 +87,17 @@ typedef struct {
   STSCursor   cur;
 } SQueryStatusInfo;
 
+static UNUSED_FUNC void *u_malloc (size_t __size) {
+//  uint32_t v = rand();
+//  if (v % 5 <= 1) {
+//    return NULL;
+//  } else {
+    return malloc(__size);
+//  }
+}
+
+#define malloc  u_malloc
+
 #define CLEAR_QUERY_STATUS(q, st)   ((q)->status &= (~(st)))
 #define GET_NUM_OF_TABLEGROUP(q)    taosArrayGetSize((q)->tableqinfoGroupInfo.pGroupList)
 #define GET_TABLEGROUP(q, _index)   ((SArray*) taosArrayGetP((q)->tableqinfoGroupInfo.pGroupList, (_index)))
-- 
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