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if statement for overflow

This commit is contained in:
dmchen 2023-05-04 18:35:37 +08:00
parent af0ca38a89
commit 766b752c18
1 changed files with 4 additions and 4 deletions
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8
source/dnode/mnode/impl/src/mndStb.c
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@ -797,7 +797,7 @@ int32_t mndBuildStbFromReq(SMnode *pMnode, SStbObj *pDst, SMCreateStbReq *pCreat
return -1;
}
if(pDst->nextColId > 0 && pDst->nextColId < 0x7fff - pDst->numOfColumns - pDst->numOfTags){
if(pDst->nextColId < 0 || pDst->nextColId >= 0x7fff - pDst->numOfColumns - pDst->numOfTags){
terrno = TSDB_CODE_MND_BIG_FIELD_VALUE;
return -1;
}
@ -932,7 +932,7 @@ static int32_t mndBuildStbFromAlter(SStbObj *pStb, SStbObj *pDst, SMCreateStbReq
return -1;
}
if(pDst->nextColId > 0 && pDst->nextColId < 0x7fff - pDst->numOfColumns - pDst->numOfTags){
if(pDst->nextColId < 0 && pDst->nextColId >= 0x7fff - pDst->numOfColumns - pDst->numOfTags){
terrno = TSDB_CODE_MND_BIG_FIELD_VALUE;
return -1;
}
@ -1164,7 +1164,7 @@ static int32_t mndAddSuperTableTag(const SStbObj *pOld, SStbObj *pNew, SArray *p
return -1;
}
if(pNew->nextColId > 0 && pNew->nextColId < 0x7fff - ntags){
if(pNew->nextColId < 0 && pNew->nextColId >= 0x7fff - ntags){
terrno = TSDB_CODE_MND_BIG_FIELD_VALUE;
return -1;
}
@ -1476,7 +1476,7 @@ static int32_t mndAddSuperTableColumn(const SStbObj *pOld, SStbObj *pNew, SArray
return -1;
}
if(pNew->nextColId > 0 && pNew->nextColId < 0x7fff - ncols){
if(pNew->nextColId < 0 && pNew->nextColId >= 0x7fff - ncols){
terrno = TSDB_CODE_MND_BIG_FIELD_VALUE;
return -1;
}