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fix(query): fix invalid read for interp query

This commit is contained in:
Ganlin Zhao 2022-09-23 17:35:22 +08:00
parent e7fbada377
commit 74c40f01fa
1 changed files with 10 additions and 2 deletions
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12
source/libs/executor/src/timewindowoperator.c
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@ -2015,7 +2015,11 @@ static void doKeepPrevRows(STimeSliceOperatorInfo* pSliceInfo, const SSDataBlock
pkey->isNull = false;
char* val = colDataGetData(pColInfoData, rowIndex);
memcpy(pkey->pData, val, pkey->bytes);
if (!IS_VAR_DATA_TYPE(pkey->type)) {
memcpy(pkey->pData, val, pkey->bytes);
} else {
memcpy(pkey->pData, val, varDataLen(val));
}
}
}
@ -2033,7 +2037,11 @@ static void doKeepNextRows(STimeSliceOperatorInfo* pSliceInfo, const SSDataBlock
pkey->isNull = false;
char* val = colDataGetData(pColInfoData, rowIndex);
memcpy(pkey->pData, val, pkey->bytes);
if (!IS_VAR_DATA_TYPE(pkey->type)) {
memcpy(pkey->pData, val, pkey->bytes);
} else {
memcpy(pkey->pData, val, varDataLen(val));
}
}
}