fix possible deadlock

source/libs/scheduler/src/schRemote.c

@@ -20,7 +20,7 @@
 #include "tmsg.h"
 #include "tref.h"
 #include "trpc.h"
-
+// clang-format off
 int32_t schValidateRspMsgType(SSchJob *pJob, SSchTask *pTask, int32_t msgType) {
   int32_t lastMsgType = pTask->lastMsgType;
   int32_t taskStatus = SCH_GET_TASK_STATUS(pTask);
@@ -402,7 +402,7 @@ int32_t schHandleDropCallback(void *param, SDataBuf *pMsg, int32_t code) {
   qDebug("QID:0x%" PRIx64 ",TID:0x%" PRIx64 " drop task rsp received, code:0x%x", pParam->queryId, pParam->taskId,
          code);
   if (pMsg) {
-    taosMemoryFree(pMsg->pData);       
+    taosMemoryFree(pMsg->pData);
   }
   return TSDB_CODE_SUCCESS;
 }
@@ -415,7 +415,7 @@ int32_t schHandleLinkBrokenCallback(void *param, SDataBuf *pMsg, int32_t code) {
 
   if (head->isHbParam) {
     taosMemoryFree(pMsg->pData);
-    
+
     SSchHbCallbackParam *hbParam = (SSchHbCallbackParam *)param;
     SSchTrans            trans = {.pTrans = hbParam->pTrans, .pHandle = NULL};
     SCH_ERR_RET(schUpdateHbConnection(&hbParam->nodeEpId, &trans));
@@ -1104,7 +1104,7 @@ int32_t schBuildAndSendMsg(SSchJob *pJob, SSchTask *pTask, SQueryNodeAddr *addr,
 
 #if 1
   SSchTrans trans = {.pTrans = pJob->conn.pTrans, .pHandle = SCH_GET_TASK_HANDLE(pTask)};
-  schAsyncSendMsg(pJob, pTask, &trans, addr, msgType, msg, msgSize, persistHandle, (rpcCtx.args ? &rpcCtx : NULL));
+  code = schAsyncSendMsg(pJob, pTask, &trans, addr, msgType, msg, msgSize, persistHandle, (rpcCtx.args ? &rpcCtx : NULL));
   msg = NULL;
   SCH_ERR_JRET(code);
 
@@ -1114,7 +1114,7 @@ int32_t schBuildAndSendMsg(SSchJob *pJob, SSchTask *pTask, SQueryNodeAddr *addr,
 #else
   if (TDMT_VND_SUBMIT != msgType) {
     SSchTrans trans = {.pTrans = pJob->conn.pTrans, .pHandle = SCH_GET_TASK_HANDLE(pTask)};
-    schAsyncSendMsg(pJob, pTask, &trans, addr, msgType, msg, msgSize, persistHandle, (rpcCtx.args ? &rpcCtx : NULL));
+    code = schAsyncSendMsg(pJob, pTask, &trans, addr, msgType, msg, msgSize, persistHandle, (rpcCtx.args ? &rpcCtx : NULL));
     msg = NULL;
     SCH_ERR_JRET(code);
 
@@ -1136,3 +1136,4 @@ _return:
   taosMemoryFreeClear(msg);
   SCH_RET(code);
 }
+// clang-format on