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[td-377] fix crash

This commit is contained in:
Haojun Liao 2020-05-21 17:56:39 +08:00
parent 1f83d525ce
commit 6962a8232d
1 changed files with 4 additions and 1 deletions
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5
src/tsdb/src/tsdbRead.c
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@ -914,7 +914,10 @@ static void mergeDataInDataBlock(STsdbQueryHandle* pQueryHandle, STableCheckInfo
int32_t order = (pQueryHandle->order == TSDB_ORDER_ASC) ? TSDB_ORDER_DESC : TSDB_ORDER_ASC;
int32_t end = vnodeBinarySearchKey(pCols->cols[0].pData, pCols->numOfPoints, key, order);
if (tsArray[end] == key) { // the value of key in cache equals to the end timestamp value, ignore it
tSkipListIterNext(pCheckInfo->iter);
}
int32_t start = -1;
if (ASCENDING_ORDER_TRAVERSE(pQueryHandle->order)) {
int32_t remain = end - pos + 1;