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Additional defense against corrupt database files in dbdata.c.

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FossilOrigin-Name: 2e70d1e5c9b2c9e068be3ccf8a6062edf7bdde2e46d60ba8ce54eda851af6008
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drh
2022-11-09 11:02:39 +00:00
parent 92c0881d9d
commit ea038d3d23
3 changed files with 8 additions and 8 deletions
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2
ext/recover/dbdata.c
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@ -864,7 +864,7 @@ static int dbdataColumn(
case DBDATA_COLUMN_VALUE: {
if( pCsr->iField<0 ){
sqlite3_result_int64(ctx, pCsr->iIntkey);
}else{
}else if( &pCsr->pRec[pCsr->nRec] >= pCsr->pPtr ){
sqlite3_int64 iType;
dbdataGetVarintU32(pCsr->pHdrPtr, &iType);
dbdataValue(