fix: fix invalid free

source/libs/transport/src/transCli.c

@@ -985,6 +985,7 @@ _RETURN:
 }
 
 static void cliDestroyBatch(SCliBatch* pBatch) {
+  if (pBatch == NULL) return;
   while (!QUEUE_IS_EMPTY(&pBatch->wq)) {
     queue* h = QUEUE_HEAD(&pBatch->wq);
     QUEUE_REMOVE(h);
@@ -2310,6 +2311,7 @@ int transSendRequest(void* shandle, const SEpSet* pEpSet, STransMsg* pReq, STran
   TRACE_SET_MSGID(&pReq->info.traceId, tGenIdPI64());
   STransConnCtx* pCtx = taosMemoryCalloc(1, sizeof(STransConnCtx));
   pCtx->epSet = *pEpSet;
+  pCtx->origEpSet = *pEpSet;
   pCtx->ahandle = pReq->info.ahandle;
   pCtx->msgType = pReq->msgType;