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Merge pull request #18893 from taosdata/fix/TD-21089 

fix: fix taosd crash caused by assert
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dapan1121 2022-12-12 11:43:15 +08:00 committed by GitHub
parent febb306ae5 3c777c492d
commit 5f34e6d1d9
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1 changed files with 5 additions and 1 deletions
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6
source/libs/executor/src/timesliceoperator.c
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@ -91,11 +91,15 @@ static void doKeepLinearInfo(STimeSliceOperatorInfo* pSliceInfo, const SSDataBlo
SColumnInfoData* pTsCol = taosArrayGet(pBlock->pDataBlock, pSliceInfo->tsCol.slotId);
SFillLinearInfo* pLinearInfo = taosArrayGet(pSliceInfo->pLinearInfo, i);
if (!IS_MATHABLE_TYPE(pColInfoData->info.type)) {
continue;
}
// null value is represented by using key = INT64_MIN for now.
// TODO: optimize to ignore null values for linear interpolation.
if (!pLinearInfo->isStartSet) {
if (!colDataIsNull_s(pColInfoData, rowIndex)) {
ASSERT(IS_MATHABLE_TYPE(pColInfoData->info.type));
pLinearInfo->start.key = *(int64_t*)colDataGetData(pTsCol, rowIndex);
char* p = colDataGetData(pColInfoData, rowIndex);