From 8beba3a325d192dc9d63638fe7e4986aeab6ce06 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Sat, 4 Jul 2020 16:39:52 +0800
Subject: [PATCH] [td-225] remove u_malloc

---
 src/query/src/qExecutor.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/query/src/qExecutor.c b/src/query/src/qExecutor.c
index 06578916bb..1882aa1850 100644
--- a/src/query/src/qExecutor.c
+++ b/src/query/src/qExecutor.c
@@ -89,16 +89,18 @@ typedef struct {
   STSCursor   cur;
 } SQueryStatusInfo;
 
+#if 0
 static UNUSED_FUNC void *u_malloc (size_t __size) {
-//  uint32_t v = rand();
-//  if (v % 5 <= 1) {
-//    return NULL;
-//  } else {
+  uint32_t v = rand();
+  if (v % 5 <= 1) {
+    return NULL;
+  } else {
     return malloc(__size);
-//  }
+  }
 }
 
 #define malloc  u_malloc
+#endif
 
 #define CLEAR_QUERY_STATUS(q, st)   ((q)->status &= (~(st)))
 #define GET_NUM_OF_TABLEGROUP(q)    taosArrayGetSize((q)->tableqinfoGroupInfo.pGroupList)
-- 
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