fix stack-buffer-overflow in timewindowoperator.c

source/libs/executor/src/timewindowoperator.c

@@ -4290,7 +4290,7 @@ static SSDataBlock* doStreamSessionSemiAgg(SOperatorInfo* pOperator) {
     if (pBlock->info.type == STREAM_DELETE_DATA || pBlock->info.type == STREAM_DELETE_RESULT ||
         pBlock->info.type == STREAM_CLEAR) {
       // gap must be 0
-      SArray* pWins = taosArrayInit(16, sizeof(SResultWindowInfo));
+      SArray* pWins = taosArrayInit(16, sizeof(SSessionKey));
       doDeleteTimeWindows(&pInfo->streamAggSup, pBlock, pWins);
       removeSessionResults(pStUpdated, pWins);
       copyDeleteWindowInfo(pWins, pInfo->pStDeleted);