fix(tmq): fix the invalid write.

source/client/src/clientTmq.c

@@ -113,6 +113,7 @@ struct tmq_t {
 
 typedef struct SAskEpInfo {
   int32_t code;
+  tsem_t  sem;
 } SAskEpInfo;
 
 enum {
@@ -2138,8 +2139,9 @@ int32_t tmq_commit_sync(tmq_t* tmq, const TAOS_RES* pRes) {
   }
 
   tsem_wait(&pInfo->sem);
-
   code = pInfo->code;
+
+  tsem_destroy(&pInfo->sem);
   taosMemoryFree(pInfo);
 
   tscDebug("consumer:0x%"PRIx64" sync commit done, code:%s", tmq->consumerId, tstrerror(code));
@@ -2159,7 +2161,7 @@ void updateEpCallbackFn(tmq_t* pTmq, int32_t code, SDataBuf* pDataBuf, void* par
     tDeleteSMqAskEpRsp(&rsp);
   }
 
-  tsem_post(&pTmq->rspSem);
+  tsem_post(&pInfo->sem);
 }
 
 void addToQueueCallbackFn(tmq_t* pTmq, int32_t code, SDataBuf* pDataBuf, void* param) {
@@ -2186,11 +2188,13 @@ void addToQueueCallbackFn(tmq_t* pTmq, int32_t code, SDataBuf* pDataBuf, void* p
 
 int32_t doAskEp(tmq_t* pTmq) {
   SAskEpInfo* pInfo = taosMemoryMalloc(sizeof(SAskEpInfo));
+  tsem_init(&pInfo->sem, 0, 0);
 
   asyncAskEp(pTmq, updateEpCallbackFn, pInfo);
-  tsem_wait(&pTmq->rspSem);
+  tsem_wait(&pInfo->sem);
 
   int32_t code = pInfo->code;
+  tsem_destroy(&pInfo->sem);
   taosMemoryFree(pInfo);
   return code;
 }