Merge pull request #14165 from taosdata/feature/TD-16728

fix(stream): valgrind memory error

source/libs/executor/src/timewindowoperator.c

@@ -2238,7 +2238,8 @@ static void clearUpdateDataBlock(SSDataBlock* pBlock) {
 }
 
 void copyUpdateDataBlock(SSDataBlock* pDest, SSDataBlock* pSource, int32_t tsColIndex) {
-  ASSERT(pDest->info.capacity >= pSource->info.rows);
+  // ASSERT(pDest->info.capacity >= pSource->info.rows);
+  blockDataEnsureCapacity(pDest, pSource->info.rows);
   clearUpdateDataBlock(pDest);
   SColumnInfoData* pDestCol = taosArrayGet(pDest->pDataBlock, 0);
   SColumnInfoData* pSourceCol = taosArrayGet(pSource->pDataBlock, tsColIndex);