diff --git a/source/util/src/mpDirect.c b/source/util/src/mpDirect.c
index acc1bc8dd0..c6839b721e 100755
--- a/source/util/src/mpDirect.c
+++ b/source/util/src/mpDirect.c
@@ -41,9 +41,8 @@ void* mpDirectCalloc(SMemPool* pPool, SMPJob* pJob, int64_t num, int64_t size) {
 }
 
 void mpDirectFree(SMemPool* pPool, SMPJob* pJob, void *ptr) {
-  taosMemFree(ptr);
-
   (void)atomic_sub_fetch_64(&pJob->job.allocMemSize, taosMemSize(ptr));
+  taosMemFree(ptr);
 }
 
 
diff --git a/source/util/src/tmempool.c b/source/util/src/tmempool.c
index e69245700d..29e6a6f20c 100644
--- a/source/util/src/tmempool.c
+++ b/source/util/src/tmempool.c
@@ -1730,7 +1730,7 @@ int32_t taosMemoryPoolInit(mpReserveFailFp failFp, mpReserveReachFp reachFp) {
 
 
 void taosAutoMemoryFree(void *ptr) {
-  if (NULL != gMemPoolHandle) {
+  if (NULL != gMemPoolHandle && threadPoolEnabled && threadPoolSession) {
     taosMemPoolFree(gMemPoolHandle, threadPoolSession, ptr, __FILE__, __LINE__);
   } else {
     taosMemFree(ptr);