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[TD-5694]<fix>: fix

This commit is contained in:
Liu Jicong 2021-08-04 01:12:10 +08:00
parent cc451f1fbc
commit 7b1fce481a
1 changed files with 1 additions and 1 deletions
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2
src/common/src/tdataformat.c
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@ -25,7 +25,7 @@ static void tdMergeTwoDataCols(SDataCols *target, SDataCols *src1, int *iter1, i
int tdAllocMemForCol(SDataCol *pCol, int maxPoints) {
int spaceNeeded = pCol->bytes * maxPoints;
if(IS_VAR_DATA_TYPE(pCol->type)) {
spaceNeeded += sizeof(VarDataOffsetT) * maxPoints;
spaceNeeded += sizeof(VarDataOffsetT) * maxPoints + sizeof(VarDataLenT) * maxPoints;
}
if(pCol->spaceSize < spaceNeeded) {
void* ptr = realloc(pCol->pData, spaceNeeded);